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Final 2008 California 303(d)/305(b) Integrated Report
Supporting Information
Regional Board 8 - Santa Ana Region
Water Body Name:
Newport Bay, Lower (entire lower bay, including Rhine Channel, Turning Basin and South Lido Channel to east end of H-J Moorings)
Water Body ID:
CAB8011400019990322141859
Water Body Type:
Bay & Harbor
DECISION ID
6685
Pollutant:
Sediment Toxicity
Final Listing Decision:
Do Not Delist from 303(d) list (TMDL required list)
Last Listing Cycle's Final Listing Decision:
List on 303(d) list (TMDL required list)(2006)
Revision Status
Revised
Sources:
Source Unknown
Expected TMDL Completion Date:
2019
Impairment from Pollutant or Pollution:
Pollutant
Weight of Evidence:
This pollutant is being considered for placement on the section 303(d) list under section 3.6 of the Listing Policy. Under section 3.6 a single line of evidence is necessary to assess listing status.
Two lines of evidence are available in the administrative record to assess this pollutant. A sufficient number of the sediment samples show toxicity.
Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification in favor of placing this water segment-pollutant combination on the section 303(d) list in the Water Quality Limited Segments category.
This conclusion is based on the staff findings that:
1. The data used satisfies the data quality requirements of section 6.1.4 of the Policy.
2. The data used satisfies the data quantity requirements of section 6.1.5 of the Policy.
3. Thirty six of 74 samples show toxicity, and this exceeds the allowable frequency listed in Table 3.1 of the Listing Policy.
4. Pursuant to section 3.11 of the Listing Policy, no additional data and information are available indicating that standards are not met.
RWQCB Board Decision / Staff Recommendation:
After review of the available data and information, RWQCB staff concludes that the water body-pollutant combination should not be removed from the section 303(d) list because applicable water quality standards for the pollutant are being exceeded.
SWRCB Board Decision / Staff Recommendation:
After review of the available data and information, SWRCB staff concludes that the water body-pollutant combination should be placed on the section 303(d) list because applicable water quality standards are exceeded and a pollutant contributes to or causes the problem.
USEPA Decision:
Lines of Evidence (LOEs) for Decision ID 6685
LOE ID:
8864
Pollutant:
Copper (sediment)
LOE Subgroup:
Pollutant-Sediment
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Aquatic Life Use:
Marine Habitat
Number of Samples:
48
Number of Exceedances:
14
Data and Information Type:
PHYSICAL/CHEMICAL MONITORING
Data Used to Assess Water Quality:
Of the 48 samples collected, 14 exceeded the ERM guidelines.
Data Reference:
Lower Newport Bay Copper/Metals Marina Study
Water Quality Objective/Criterion:
Basin Plan: The concentrations of toxic substances in the water column, sediments, or biota shall not adversely affect beneficial uses.
Objective/Criterion Reference:
Water Quality Control Plan-Santa Ana Region
Evaluation Guideline:
Effects Range Median (ERM): 270 ug/g dry weight
Guideline Reference:
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuary sediments. Environmental Management. 19, (1): 81-97
Spatial Representation:
The samples were collected at four stations: Harbor and Lido Village, H&J, and Lido Yacht.
Temporal Representation:
The samples were collected in May, August, and December 2006.
Environmental Conditions:
QAPP Information:
The data's quality is deemed acceptable because the data was collected under the auspices of QAPP for the Copper-Metals Marina Study in Lower Newport Bay
QAPP Information Reference(s):
LOE ID:
8863
Pollutant:
Mercury (sediment)
LOE Subgroup:
Pollutant-Sediment
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Aquatic Life Use:
Marine Habitat
Number of Samples:
48
Number of Exceedances:
22
Data and Information Type:
PHYSICAL/CHEMICAL MONITORING
Data Used to Assess Water Quality:
Of the 48 samples collected, 22 exceeded the ERM guidelines.
Data Reference:
Lower Newport Bay Copper/Metals Marina Study
Water Quality Objective/Criterion:
Basin Plan: The concentrations of toxic substances in the water column, sediments, or biota shall not adversely affect beneficial uses.
Objective/Criterion Reference:
Water Quality Control Plan-Santa Ana Region
Evaluation Guideline:
Effects Range Median (ERM): 0.71 ug/g dry weight
Guideline Reference:
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuary sediments. Environmental Management. 19, (1): 81-97
Spatial Representation:
The samples were collected at four stations: Harbor and Lido Village, H&J, and Lido Yacht.
Temporal Representation:
The samples were collected in May, August, and December 2006.
Environmental Conditions:
QAPP Information:
The data's quality is deemed acceptable because the data was collected under the auspices of QAPP for the Copper-Metals Marina Study in Lower Newport Bay
QAPP Information Reference(s):
LOE ID:
8862
Pollutant:
Zinc (sediment)
LOE Subgroup:
Pollutant-Sediment
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Aquatic Life Use:
Marine Habitat
Number of Samples:
48
Number of Exceedances:
12
Data and Information Type:
PHYSICAL/CHEMICAL MONITORING
Data Used to Assess Water Quality:
Of the 24 samples collected, 7 exceeded the ERM guidelines.
Data Reference:
Lower Newport Bay Copper/Metals Marina Study
Water Quality Objective/Criterion:
Basin Plan: The concentrations of toxic substances in the water column, sediments, or biota shall not adversely affect beneficial uses.
Objective/Criterion Reference:
Water Quality Control Plan-Santa Ana Region
Evaluation Guideline:
Effects Range Median (ERM): 410 ug/g dry weight
Guideline Reference:
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuary sediments. Environmental Management. 19, (1): 81-97
Spatial Representation:
The samples were collected at four stations: Harbor and Lido Village, H&J, and Lido Yacht.
Temporal Representation:
The samples were collected in May, August, and December 2006.
Environmental Conditions:
QAPP Information:
The data's quality is deemed acceptable because the data was collected under the auspices of QAPP for the Copper-Metals Marina Study in Lower Newport Bay
QAPP Information Reference(s):
LOE ID:
293
Pollutant:
Sediment Toxicity
LOE Subgroup:
Toxicity
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Number of Samples:
60
Number of Exceedances:
26
Data and Information Type:
Toxicity testing of sediments
Data Used to Assess Water Quality:
Toxicity Results (Phillips et al. 1998).
-Five of 15 sediment samples exhibited significantly toxic to amphipods.
-Fifteen of 15 pore water samples collected had significant effect on Purple Urchin larval development.
-One of 15 sediment water interface samples was significantly toxic to Purple Sea Urchin.
-Five of 15 sediment water interface samples were significantly toxic to the fertilization test.
Data Reference:
Placeholder reference 2006 303(d)
Water Quality Objective/Criterion:
Narrative Water Quality Objective: The concentration of toxic substances in the water column, sediments or biota shall not adversely affect beneficial uses (SARWQCB, 1995).
Objective/Criterion Reference:
Placeholder reference 2006 303(d)
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
Samples were collected from 13 sites.
Temporal Representation:
Samples were collected in September 1994, June 1996, and August 1997.
Environmental Conditions:
QAPP Information:
Study was conducted by the California Department of Fish and Game.QA/QC information is contained in the document.
QAPP Information Reference(s):
LOE ID:
292
Pollutant:
Sediment Toxicity
LOE Subgroup:
Toxicity
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Number of Samples:
14
Number of Exceedances:
10
Data and Information Type:
Toxicity testing of sediments
Data Used to Assess Water Quality:
Toxicity Results: Three of 5 sediment samples were significantly toxic to amphipod survival. Five of 5 water samples collected had significant effect in Purple Urchin fertilization. None of 2 water samples collected were toxic to Mysid growth. Two of 2 sediment water interface samples were significantly toxic to the Purple Sea Urchin fertilization test (Bay et al. 2004).
Data Reference:
Placeholder reference 2006 303(d)
Water Quality Objective/Criterion:
The concentration of toxic substances in the water column, sediments or biota shall not adversely affect beneficial uses (SARWQCB, 1995).
Objective/Criterion Reference:
Placeholder reference 2006 303(d)
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
Samples were taken at stations NB6, NB7, NB8, NB9, and NB10.
Temporal Representation:
Samples were taken in May 2001.
Environmental Conditions:
QAPP Information:
SCCRWP QAPP.
QAPP Information Reference(s):
LOE ID:
275
Pollutant:
Sediment Toxicity
LOE Subgroup:
Toxicity
Matrix:
Sediment
Fraction:
None
Beneficial Use:
Marine Habitat
Number of Samples:
33
Number of Exceedances:
19
Data and Information Type:
Toxicity testing of sediments
Data Used to Assess Water Quality:
Five of 11 sediment samples exhibited toxicity to amphipods. Ten of 11 samples showed porewater toxicity to purple urchin larval development. Four of 11 sites showed degraded benthic communities (Phillips et al. 1998).
Data Reference:
Placeholder reference 2006 303(d)
Water Quality Objective/Criterion:
Narrative Water Quality Objective: The concentration of toxic substances in the water column, sediments or biota shall not adversely affect beneficial uses (SARWQCB, 1995).
Objective/Criterion Reference:
Placeholder reference 2006 303(d)
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
Multiple sample locations throughout Lower Newport Bay.
Temporal Representation:
Samples were taken from 1994-1997.
Environmental Conditions:
QAPP Information:
BPTCP QAPP.
QAPP Information Reference(s):
DECISION ID
4087
Pollutant:
Pathogens
Final Listing Decision:
Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)
Last Listing Cycle's Final Listing Decision:
List on 303(d) list (being addressed by USEPA approved TMDL)(2006)
Revision Status
Revised
Sources:
Source Unknown
TMDL Name:
Newport Bay Watershed Fecal Coliform TMDL
TMDL Project Code:
150
Date TMDL Approved by USEPA:
02/28/2000
Impairment from Pollutant or Pollution:
Pollutant
Weight of Evidence:
This pollutant is being considered for removal on the section 303(d) list under sections 2.2 and 4.2 of the Listing Policy. Under 4.2 of the Policy, a minimum of one line of evidence is needed to assess listing status. Multiple lines of evidence are available in the administrative record to assess this pollutant. Each line of evidence is a station where samples had been collected. Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification against removing this water segment-pollutant combination from the section 303(d) list. There is sufficient justification to place it in the Being Addressed portion of the 303(d) list because a TMDL has been completed and approved by RWQCB and USEPA, and is expected to result in attainment of the standard.. This conclusion is based on the staff findings that: 1. The data used satisfies the data quality requirements of section 4.2 of the Policy. 2. The data used satisfies the data quantity requirements of section 4.2 of the Policy. 3. [NUMBER] of [NUMBER] samples exceeded the ______ and these exceed the allowable frequency listed in Table [NUMBER] of the Listing Policy. 4. The [TMDL NAME] has been approved by the [RWQCB] in [YEAR] and approved by USEPA on [MM/DD/YEAR]. 5. Pursuant to section 3.11 of the Listing Policy, no additional data and information are available indicating that standards are not met.
The Newport Bay Watershed Fecal Coliform TMDL was completed in 2000.
This water segment-pollutant combination was moved off the section 303(d) list during the 2002 listing cycle.
Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification in favor of placing this water segment-pollutant combination in the Water Quality Limited Segments Being Addressed portion of the section 303(d) list.
RWQCB Board Decision / Staff Recommendation:
After review of the available data and information, RWQCB staff concludes that the water body-pollutant combination should not be removed from the section 303(d) list because applicable water quality standards for the pollutant are being exceeded.
SWRCB Board Decision / Staff Recommendation:
USEPA Decision:
Lines of Evidence (LOEs) for Decision ID 4087
LOE ID:
8133
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
156
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 156 samples collected, 5 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 156 samples collected, 5 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 156 samples were collected at the Bayside Drive Beach station located in Lower Newport Bay.
Temporal Representation:
The 156 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8132
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
158
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 158 samples collected, 7 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 158 samples collected, 7 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 158 samples were collected at the Bayside Drive Beach station located in Lower Newport Bay.
Temporal Representation:
The 158 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8131
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
159
Number of Exceedances:
36
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 159 samples collected, 36 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 159 samples collected, 36 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 159 samples were collected at the Bayside Drive Beach station located in Lower Newport Bay.
Temporal Representation:
The 159 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8129
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
134
Number of Exceedances:
1
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 134 samples collected, 1 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 134 samples collected, 1 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 134 samples were collected at the Bayshore Beach station located in Lower Newport Bay.
Temporal Representation:
The 134 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8128
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
158
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 158 samples collected, 7 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 158 samples collected, 7 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 158 samples were collected at the Bayshore Beach station located in Lower Newport Bay.
Temporal Representation:
The 158 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8127
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
159
Number of Exceedances:
36
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 159 samples collected, 36 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 159 samples collected, 36 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 159 samples were collected at the Bayshore Beach station located in Lower Newport Bay.
Temporal Representation:
The 159 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8125
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
135
Number of Exceedances:
4
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 135 samples collected, 4 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 135 samples collected, 4 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 135 samples were collected at the Alvarado/Bay Island station located in Lower Newport Bay.
Temporal Representation:
The 135 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8124
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Alvarado/Bay Island station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8123
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
142
Number of Exceedances:
23
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 142 samples collected, 23 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 142 samples collected, 23 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 142 samples were collected at the Alvarado/Bay Island station located in Lower Newport Bay.
Temporal Representation:
The 142 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8121
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
2
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 2exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 2 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141amples were collected at the Abalone Avenue station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8120
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were collected at the Abalone Avenue station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8119
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
145
Number of Exceedances:
10
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 145 samples collected, 10 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 145 samples collected, 10 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 145 samples were collected at the Abalone Avenue station located in Lower Newport Bay.
Temporal Representation:
The 145 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8117
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
134
Number of Exceedances:
14
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 134 samples collected, 14 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 134 samples collected, 14 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 134 samples were collected at the 43rd Street station located in Lower Newport Bay.
Temporal Representation:
The 134samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8116
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
3
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 3 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean in a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140amples collected, 3 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <20MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the 43rd Street station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8115
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
14
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 14 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 14 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the 43rd Street station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8113
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
146
Number of Exceedances:
1
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 146 samples collected, 1 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 146 samples collected, 1 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 146 samples were collected at the 38th Street station located in Lower Newport Bay.
Temporal Representation:
The 146 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8112
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
154
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 154 samples collected, 5 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a single sample maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 154 samples collected, 5 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 154 samples were colleted at the 38th Street station located in Lower Newport Bay.
Temporal Representation:
The 154 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8111
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
155
Number of Exceedances:
29
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 155 samples collected, 29 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 155 samples collected, 29 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 155 samples were collected at the 38th Street station located in Lower Newport Bay.
Temporal Representation:
The 155 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8109
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
125
Number of Exceedances:
28
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 125 samples collected, 28 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 125 samples collected, 28 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 125 samples were collected at the 33rd Street station located in Lower Newport Bay.
Temporal Representation:
The 125 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8108
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
136
Number of Exceedances:
22
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 136 samples collected, 22 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 136 samples collected, 22 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 136 samples were colleted at the 33rd Street station located in Lower Newport Bay.
Temporal Representation:
The 136 samples were collected weekly between April 2004 and March 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8107
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
29
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 29 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 29 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the 33rd Street station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8105
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
3
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 3 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 3 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the 19th Street station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8104
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
4
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 4 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 4 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were colleted at the 19th Street station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8103
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
146
Number of Exceedances:
16
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 146 samples collected, 16 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 146 samples collected, 16 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 146 samples were collected at the 19th Street station located in Lower Newport Bay.
Temporal Representation:
The 146 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8101
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
136
Number of Exceedances:
2
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 136 samples collected, 2 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 136 samples collected, 2 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 136 samples were collected at the 15th Street station located in Lower Newport Bay.
Temporal Representation:
The 136 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8100
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 143 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 143 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 143 samples were colleted at the 15th Street station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8099
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 143 samples collected, 7 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 143 samples collected, 7 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 143 samples were collected at the 15th Street station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8097
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were collected at the 10th Street station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8096
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
149
Number of Exceedances:
3
Data and Information Type:
Visual observation, may not quantify some parameters; single season; by prof.
Data Used to Assess Water Quality:
Of the 149 samples collected, 3 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 149 samples collected, 3 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 149 samples were colleted at the 10th Street station located in Lower Newport Bay.
Temporal Representation:
The 149 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8094
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
152
Number of Exceedances:
29
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 152 samples collected, 29 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 152 samples collected, 29 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 152 samples were collected at the 10th Street station located in Lower Newport Bay.
Temporal Representation:
The 152 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
255
Pollutant:
Pathogens
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
Not Recorded
Beneficial Use:
Water Contact Recreation
Number of Samples:
0
Number of Exceedances:
0
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Unspecified--This LOE is a placeholder to support a 303(d) listing decision made prior to 2006.
Data Reference:
Placeholder reference 2006 303(d)
Water Quality Objective/Criterion:
Objective/Criterion Reference:
Placeholder reference 2006 303(d)
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
Temporal Representation:
Environmental Conditions:
QAPP Information:
QA Info Missing
QAPP Information Reference(s):
LOE ID:
28383
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
79
Number of Exceedances:
2
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 79 samples collected, 2 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 79 samples were collected at the Vaunghns Launch station located in Lower Newport Bay.
Temporal Representation:
The 79 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
28382
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
38
Number of Exceedances:
2
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 38 samples collected, 2 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 38 samples were collected at the Ski Zone station located in Lower Newport Bay.
Temporal Representation:
The 38 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
28381
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
138
Number of Exceedances:
4
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 138 samples collected, 4 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 138 samples were collected at the North Star Beach station located in Lower Newport Bay.
Temporal Representation:
The 138 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
28380
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
136
Number of Exceedances:
27
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 136 samples collected, 27 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 136 samples were collected at the Newport Blvd Bridge station located in Lower Newport Bay.
Temporal Representation:
The 136 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
28379
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
80
Number of Exceedances:
39
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 80 samples collected, 39 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 80 samples were collected at the Vaunghns Launch station located in Lower Newport Bay.
Temporal Representation:
The 80 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
28378
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
33
Number of Exceedances:
6
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 33 samples collected, 6 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 33 samples were collected at the Ski Zone station located in Lower Newport Bay.
Temporal Representation:
The 33 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
28377
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
15
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 143 samples collected, 15 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 143 samples were collected at the North Star Beach station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
28376
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
56
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 56 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 137 samples were collected at the Newport Blvd Bridge station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
28373
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
72
Number of Exceedances:
0
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 72 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 72 samples were collected at the Vaunghns Launch station located in Lower Newport Bay.
Temporal Representation:
The 72 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
28370
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
33
Number of Exceedances:
0
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 33 samples collected, 0exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 33 samples were collected at the Ski Zone station located in Lower Newport Bay.
Temporal Representation:
The 33 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
28367
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
128
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 128 samples collected, 5 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 128 samples were collected at the North Star Beacstation located in Lower Newport Bay.
Temporal Representation:
The 128 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
28365
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
115
Number of Exceedances:
30
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 115 samples collected, 30 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 115 samples were collected at the Newport Blvd Bridge station located in Lower Newport Bay.
Temporal Representation:
The 115 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
28361
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
134
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 134 samples collected, 5 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 134 samples were collected at the De Anza Avenue station located in Lower Newport Bay.
Temporal Representation:
The 134 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
28357
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
5
Data and Information Type:
Not Specified
Data Used to Assess Water Quality:
Of the 139 samples collected, 5 exceed the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 139 samples were colleted at the De Anza Street station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
28355
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
142
Number of Exceedances:
26
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 142 samples collected, 26 exceeded the standards/guidelines listed above.
Data Reference:
Bacteria data for Orange County beaches downloaded from Orange County Health Care website.
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The 142 samples were collected at the De Anza station located in Lower Newport Bay.
Temporal Representation:
The 142 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
26162
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
355
Number of Exceedances:
64
Data and Information Type:
PHYSICAL/CHEMICAL MONITORING
Data Used to Assess Water Quality:
Of the 355 samples taken, 64 exceeded the geometric mean standard of 35 MPN. The data was obtained from a grant funded by the State Water Resources Control Board for the fecal TMDL in Newport Bay. At each station 3 samples were collected and in the data analyses, each of the 3 samples a geometric mean was calculated. Each of the spatial geometric means were used to calculate temporal geometric means which were used to compare against the standard.
Data Reference:
Enterococcus, Total and E. coli data for Newport Bay and Tributaries
Water Quality Objective/Criterion:
EPA's Bacteria Rule for Coastal and Great Lakes Recreation Waters - enterococcus geometric mean 35 MPN
Objective/Criterion Reference:
The BEACH Act The Beaches Environmental Assessment and Coastal Health (BEACH) Act of 2000 requires each state and territory with coastal recreation waters to adopt into their water quality standards by April 10, 2004, bacteria criteria that are "as protective of human health as" our 1986 bacteria criteria. The BEACH Act defines coastal recreation waters as the Great Lakes and coastal waters (including coastal estuaries) that states, territories, and authorized tribes officially recognize (or "designate") for swimming, bathing, surfing, or similar activities in the water.
Evaluation Guideline:
Guideline Reference:
Spatial Representation:
The samples were taken at 8 locations throughout upper and lower newport bay. The sites are identified as sites 7 through 11 and at each location three samples were obtained (one in the middle of the location in the bay, the other two at either side of the middle location).
Temporal Representation:
The samples were collected twice per month beginning with January 2006 through November 2006 and again in February 2007.
Environmental Conditions:
The samples were collected during the wet and dry seasons.
QAPP Information:
The data's quality is deemed appropriate because it originated from a TMDL project with a state approved QAPP.
QAPP Information Reference(s):
LOE ID:
8197
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
136
Number of Exceedances:
2
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 136 samples collected, 2 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 136 samples collected, 2 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 136 samples were collected at the Via Genoa station located in Lower Newport Bay.
Temporal Representation:
The 136 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8196
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Via Genoa station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8195
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 7 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 7 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the Via Genoa station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
Data was collected by the Orange County Environmental Health Agency and provided to the Regional Board by the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8193
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Sapphire Avenue station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8192
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
138
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 138 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 138 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The138 samples were collected at the Sapphire Avenue station located in Lower Newport Bay.
Temporal Representation:
The 138 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8191
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
10
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 10 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 10 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35 MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Sapphire Avenue station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8189
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Ruby Avenue station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8188
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
142
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 142 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 142 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 142 samples were collected at the Ruby Avenue station located in Lower Newport Bay.
Temporal Representation:
The 142 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8187
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
10
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 143 samples collected, 10 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 143 samples collected, 10 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 143 samples were collected at the Ruby Avenue station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8185
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
1
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 1 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 1 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Rocky Point station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8184
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Rocky Point station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8183
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 7 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 7 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Rocky Point station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8181
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
138
Number of Exceedances:
1
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 138 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 138 samples collected, 1 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 138 samples were collected at the Rhine Channel station located in Lower Newport Bay.
Temporal Representation:
The 138 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8180
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 143 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 143 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 143 samples were collected at the Rhine Channel station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8179
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
8
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 8 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a single sample maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 8 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were collected at the Rhine Channel station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8177
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
1
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 1 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 1 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Promontory Point station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8176
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Promontory Point station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8175
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
6
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 6 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 6 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Promontory Point station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8173
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Park Avenue station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8172
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
138
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 138 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 138 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 138 samples were collected at the Park Avenue station located in Lower Newport Bay.
Temporal Representation:
The 138 samples were collected weekly between April 2004 and Decemeber 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8171
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 7 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 7 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Park Avenue station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8169
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Onyx Avenue station located in Lower Newport Bay.
Temporal Representation:
The 137samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8168
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were collected at the Onyx Avenue station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8167
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
17
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 17 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 17 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100ml
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Onyx Avenue station located in Lower Newport Bay.
Temporal Representation:
The 102 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8165
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 0 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the N Street Beach station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8164
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the N Street Beach station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8163
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 5 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 5 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the N Street Beach station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8161
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
132
Number of Exceedances:
9
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 132 samples collected, 9 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 132 samples collected, 9 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 132 samples were collected at the Newport Dunes West station located in Lower Newport Bay.
Temporal Representation:
The 132 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8160
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
17
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 17 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a sin30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 17 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the Newport Dunes West station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8159
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
142
Number of Exceedances:
22
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 142 samples collected, 22 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric meanmaximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 142 samples collected, 22 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 142 samples were collected at the Newport Dunes West station located in Lower Newport Bay.
Temporal Representation:
The 142 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8157
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
131
Number of Exceedances:
8
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 131 samples collected, 8 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column:Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 131 samples collected, 8 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 131 samples were collected at the Newport Dunes North station located in Lower Newport Bay.
Temporal Representation:
The 131 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8156
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
142
Number of Exceedances:
23
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 142 samples collected, 23 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 142 samples collected, 23 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 142 samples were collected at the Newport Dunes North station located in Lower Newport Bay.
Temporal Representation:
The 142 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8155
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
145
Number of Exceedances:
35
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 145 samples collected, 35 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 145 samples collected, 35 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 102 samples were collected at the Newport Dunes North station located in Lower Newport Bay.
Temporal Representation:
The 102 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8153
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
134
Number of Exceedances:
7
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 134 samples collected, 7 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 134 samples collected, 7 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 134 samples were collected at the Newport Dunes Middle station located in Lower Newport Bay.
Temporal Representation:
The 104 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8152
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
11
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 11 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 11 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Newport Dunes Middle station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8151
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
145
Number of Exceedances:
26
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 145 samples collected, 26 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 145 samples collected, 26 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 145 samples were collected at the Newport Dunes Middle station located in Lower Newport Bay.
Temporal Representation:
The 145 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8149
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
14
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 14 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometrc mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 14 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Newport Dunes East station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8148
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
149
Number of Exceedances:
24
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 149 samples collected, 24 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 149 samples collected, 24 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 149 samples were collected at the Newport Dunes East station located in Lower Newport Bay.
Temporal Representation:
The 149 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8147
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
151
Number of Exceedances:
31
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 151 samples collected, 31 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 151samples collected, 31 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <104MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 151 samples were collected at the Newport Dunes East station located in Lower Newport Bay.
Temporal Representation:
The 151 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was EPA_1600.
QAPP Information Reference(s):
LOE ID:
8145
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
137
Number of Exceedances:
5
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 137 samples collected, 5 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 137 samples collected, 5 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 137 samples were collected at the Lido Yacht Club station located in Lower Newport Bay.
Temporal Representation:
The 137 samples were collected in 2004 weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8144
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
144
Number of Exceedances:
10
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 144 samples collected, 10 exceed the standards guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 144 samples collected, 10 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 144 samples were collected at the Lido Yacht Club station located in Lower Newport Bay.
Temporal Representation:
The 144 samples were collected weekly between
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8143
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
145
Number of Exceedances:
13
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 145 samples collected, 13 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 104 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 145 samples collected, 13 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 145 samples were collected at the Lido Yacht Club station located in Lower Newport Bay.
Temporal Representation:
The 145 samples were taken weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8141
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 0exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the Grand Canal station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8140
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
141
Number of Exceedances:
0
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 141 samples collected, 0 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 141 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 141 samples were collected at the Grand Canal station located in Lower Newport Bay.
Temporal Representation:
The 141 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8139
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
143
Number of Exceedances:
10
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 143 samples collected, 10 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 143 samples collected, 10 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 143 samples were collected at the Grand Canal station located in Lower Newport Bay.
Temporal Representation:
The 143 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
LOE ID:
8137
Pollutant:
Total Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
136
Number of Exceedances:
3
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 136 samples collected, 3 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 136 samples collected, 3 exceed the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan and Total Coliform <1000MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 136 samples were collected at the Garnet Avenue station located in Lower Newport Bay.
Temporal Representation:
The 136 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_922_B.
QAPP Information Reference(s):
LOE ID:
8136
Pollutant:
Fecal Coliform
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
139
Number of Exceedances:
2
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 139 samples collected, 2 exceed the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 139 samples collected, 2 exceed the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform <200MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 139 samples were collected at the Garnet Avenue station located in Lower Newport Bay.
Temporal Representation:
The 139 samples were collected between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list. The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D.
QAPP Information Reference(s):
LOE ID:
8135
Pollutant:
Enterococcus
LOE Subgroup:
Pollutant-Water
Matrix:
Water
Fraction:
None
Beneficial Use:
Water Contact Recreation
Number of Samples:
140
Number of Exceedances:
17
Data and Information Type:
PATHOGEN MONITORING
Data Used to Assess Water Quality:
Of the 140 samples collected, 17 exceeded the standards/guidelines listed above.
Data Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Water Quality Objective/Criterion:
As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml
Objective/Criterion Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Evaluation Guideline:
Of the 140 samples collected, 17 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus <35MPN/100mL
Guideline Reference:
Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency
Spatial Representation:
The 140 samples were collected at the Garnet Avenue station located in Lower Newport Bay.
Temporal Representation:
The 140 samples were collected weekly between April 2004 and December 2006
Environmental Conditions:
The data spanned 3 entire years including wet and dry seasons.
QAPP Information:
The EPA Method/Analytical Detection Limit used was EPA_1600.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.
QAPP Information Reference(s):
