Water Body Name: | Pacific Ocean Shoreline, San Clemente HA, at South Capistrano County Beach |
Water Body ID: | CAC9013000020090526120147 |
Water Body Type: | Coastal & Bay Shoreline |
DECISION ID |
43951 |
Region 9 |
Pacific Ocean Shoreline, San Clemente HA, at South Capistrano County Beach |
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Pollutant: | Indicator Bacteria |
Final Listing Decision: | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) |
Last Listing Cycle's Final Listing Decision: | Do Not Delist from 303(d) list (TMDL required list)(2012) |
Revision Status | Revised |
Sources: | Source Unknown |
TMDL Name: | Bacteria Impaired Waters I (creeks and beach shorelines) |
TMDL Project Code: | 169 |
Date TMDL Approved by USEPA: | 06/22/2011 |
Impairment from Pollutant or Pollution: | Pollutant |
Regional Board Conclusion: | This pollutant is being considered for removal from the CWA section 303(d) List under section 4.2 of the Listing Policy. Under this section a single line of evidence is necessary to assess listing status.
Twelve lines of evidence are available in the administrative record to assess this pollutant. With the latest data, 77 of 166 geomean samples exceed the water quality objective for enterococcus for the protection of REC-1 beneficial use. 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 CWA section 303(d) List. 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. With the latest data, 77 of 166 geomean samples exceed the water quality objective for enterococcus for the protection of REC-1 beneficial use and this exceeds the allowable frequency listed in Table 4.2 of the Listing Policy. 4. Pursuant to section 4.11 of the Listing Policy, no additional data and information are available indicating that standards are met. |
Regional Board Decision 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. |
State Board Review of Regional Board Conclusion and Recommendation: | |
State Board Decision Recommendation: | After review of this Regional Board decision, SWRCB staff recommend the decision be approved by the State Board. |
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LOE ID: | 74945 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 147 | ||||
Number of Exceedances: | 36 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Thirty-six of the 147 samples exceeded the enterococcus objective. For this station, samples were collected from surfzone upcoast and surfzone downcoast. The results represent the higher of the two values. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The single sample enterococcus concentration shall not exceed more than 104/100ml. Water Quality Control Plan for Ocean Waters of California. Region 9 Basion Plan. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from site CSBMP1, Coastal Stormdrain at Capistrano Beach (surzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to June 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||
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LOE ID: | 74946 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 134 | ||||
Number of Exceedances: | 65 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Sixty-five of the 134 geomeans exceeded the enterococcus objective. For this station, samples were collected from surfzone upcoast and surfzone downcoast. The higher of the two values was used for the geomean calculation. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The geometric mean for enterococcus shall not exceed 35 MPN/100 mL. Water Quality Control Plan for the San Diego Basin. California Ocean Plan. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from Coastal Stormdrain at Capistrano Beach (surfzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||
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LOE ID: | 30738 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 121 | ||||
Number of Exceedances: | 3 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected of which 121 are dry weather (AB411) samples with three exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Fecal coliform density shall not exceed 200 per 100ml
Single Sample Maximum: Fecal coliform density shall not exceed 400 per 100 ml; (SWRCB, 2005) |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 30997 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 20 | ||||
Number of Exceedances: | 3 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange within the time period from May 2004 through December 2006. A total of 20 monthly geomeans were calculated for data collected during the time frame of April 1st to October 31st (AB411 data) within the aforementioned time period. Of the 20 geomeans three exceeded the geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Enterococcus density shall not exceed 35 per 100 ml. over a 30 day period (SWRCB, 2005). | ||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week within the time period from May 2004 through December 2006.
The data assessed is AB411 data which is data collected during the time frame of April 1st to October 31st (summer months) within the aforementioned time period. AB411 excludes the consideration of wet weather data. |
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Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 30996 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 20 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange within the time period from May 2004 through December 2006. A total of 20 monthly geomeans were calculated for data collected during the time frame of April 1st to October 31st (AB411 data) within the aforementioned time period. Of the 20 geomeans zero exceeded the geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Fecal coliform density shall not exceed 200 per 100ml; over a 30 day period (SWRCB, 2005) | ||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week within the time period from May 2004 through December 2006.
The data assessed is AB411 data which is data collected during the time frame of April 1st to October 31st (summer months) within the aforementioned time period. AB411 excludes the consideration of wet weather data. |
||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 30995 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 20 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange within the time period from May 2004 through December 2006. A total of 20 monthly geomeans were calculated for data collected during the time frame of April 1st to October 31st (AB411 data) within the aforementioned time period. Of the 20 geomeans zero exceeded the geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Total coliform density shall not exceed 1,000 per 100ml. over a 30 day period (SWRCB 2005) | ||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week within the time period from May 2004 through December 2006.
The data assessed is AB411 data which is data collected during the time frame of April 1st to October 31st (summer months) within the aforementioned time period. |
||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 30843 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 536 | ||||
Number of Exceedances: | 1 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 548 single samples were collected of which 536 are dry weather (AB411) samples with one of those samples exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Total coliform density shall not exceed 1,000 per 100ml.
Single Sample Maximum: Total coliform density shall not exceed 10,000 per 100ml (SWRCB, 2005). |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29683 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 32 | ||||
Number of Exceedances: | 12 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 548 single samples were collected and 32 monthly geomeans were calculated. From the 32 geomeans, 12 exceeded geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Enterococcus density shall not exceed 35 per 100 ml.
Single Sample Maximum: Enterococcus density shall not exceed 104 per 100 ml (SWRCB, 2005). |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29682 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 127 | ||||
Number of Exceedances: | 29 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 29 samples exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Enterococcus density shall not exceed 35 per 100 ml.
Single Sample Maximum: Enterococcus density shall not exceed 104 per 100 ml (SWRCB, 2005). |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29681 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 6 | ||||
Number of Exceedances: | 1 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 6 samples correlated with a storm event. From the 6 samples, one exceeded the single sample water quality objective. This information will not be used in determining a listing decision, but is of interest to the Regional Board and has been included here as additional anecdotal information. | ||||
Data Reference: | National Weather Service Forecast Office, San Diego, California, Chronological Regional Temperature and Precipitation Listings by Station | ||||
The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | |||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Fecal coliform density shall not exceed 200 per 100ml
Single Sample Maximum: Fecal coliform density shall not exceed 400 per 100 ml; (SWRCB, 2005). |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | Comparisons were made for all data and data associated with storm events. A storm event was defined as 0.2 inches of rainfall within a 72 hour period.
Analyzing only storm water bacteria data is important because the majority of beach monitoring data covers the months of April through October. The data may not capture the full impacts of seasonal storm events and high bacteria levels due to storm water runoff because much of the wet season for Southern California occurs in November through March. |
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QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29680 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 32 | ||||
Number of Exceedances: | 2 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 547 single samples were collected with 32 monthly geomean calculated. From the 32 geomeans, two exceeded the geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Fecal coliform density shall not exceed 200 per 100ml
Single Sample Maximum: Fecal coliform density shall not exceed 400 per 100 ml; (SWRCB, 2005) |
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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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29679 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 127 | ||||
Number of Exceedances: | 4 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with four exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Fecal coliform density shall not exceed 200 per 100ml
Single Sample Maximum: Fecal coliform density shall not exceed 400 per 100 ml; (SWRCB, 2005) |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29685 | ||||
Pollutant: | Indicator Bacteria | ||||
LOE Subgroup: | Health Advisories | ||||
Matrix: | -N/A | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 2555 | ||||
Number of Exceedances: | 1307 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | For the period from January 2000 to December 2007, there were and 1307 beach postings days for this section of shoreline. Bacteriological samples are collected on a weekly basis at approximately 150 ocean and bay location in Orange County. When a bacteriological sample exceeds water quality standards, signs are posted indicating that waters have exceeded public health standards.
Data and information on the number of beach posting were summarized by the County of Orange in their Annual Ocean and Bay Water Quality Report, March 2007. The reporting period was from January 2000 -December 2007. Data used was the number of days the beach was posting when the ocean or bay failed to meet the bacteriological standards. |
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Data Reference: | County of Orange. March 2007. Annual Ocean and Bay Water Quality Report, 2006 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | California Code of Regulations. Title 17, Section 7960.
(a) When a public beach or public water-contact sports area fails to meet any of the standards as set forth in Section 7957 or 7958 above, the local health officer or the Department, after taking into consideration the causes therefor, may at his or its discretion close, post with warning signs, or otherwise restrict use of said public beach or public water-contact sports area, until such time as corrective action has been taken and the standards as set forth in 7957 and 7958 above are met. |
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Objective/Criterion Reference: | California Code of Regulations, Title 17, Section 7960 | ||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | Beach posting information was for all of Capistrano County Beach. | ||||
Temporal Representation: | The beach posting covers the time frame of January 2000 -December 2007. | ||||
Environmental Conditions: | |||||
QAPP Information: | Samples were collected in compliance with County of Orange's Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
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LOE ID: | 29678 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 6 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 6 samples correlated with a storm event. None of the 6 samples exceeded the single sample water quality objective. This information will not be used in determining a listing decision, but is of interest to the Regional Board and has been included here as additional anecdotal information. | ||||
Data Reference: | National Weather Service Forecast Office, San Diego, California, Chronological Regional Temperature and Precipitation Listings by Station | ||||
The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | |||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Total coliform density shall not exceed 1,000 per 100ml.
Single Sample Maximum: Total coliform density shall not exceed 10,000 per 100ml (SWRCB, 2005). |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 29677 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 32 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 548 single samples were collected with 32 monthly geomeans calculated. None of the 32 geomeans exceeded the geomean water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Total coliform density shall not exceed 1,000 per 100ml.
Single Sample Maximum: Total coliform density shall not exceed 10,000 per 100ml (SWRCB, 2005). |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 29684 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 6 | ||||
Number of Exceedances: | 6 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 6 samples correlated with a storm event. From the 6 samples, 6 exceeded single sample water quality objective. This information will not be used in determining a listing decision, but is of interest to the Regional Board and has been included here as additional anecdotal information. | ||||
Data Reference: | National Weather Service Forecast Office, San Diego, California, Chronological Regional Temperature and Precipitation Listings by Station | ||||
The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | |||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Enterococcus density shall not exceed 35 per 100 ml.
Single Sample Maximum: Enterococcus density shall not exceed 104 per 100 ml (SWRCB, 2005). |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | Comparisons were made for all data and data associated with storm events. A storm event was defined as 0.2 inches of rainfall within a 72 hour period.
Analyzing only storm water bacteria data is important because the majority of beach monitoring data covers the months of April through October. The data may not capture the full impacts of seasonal storm events and high bacteria levels due to storm water runoff because much of the wet season for Southern California occurs in November through March. |
||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
|||||
LOE ID: | 29676 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 127 | ||||
Number of Exceedances: | 1 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with one sample exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Total coliform density shall not exceed 1,000 per 100ml.
Single Sample Maximum: Total coliform density shall not exceed 10,000 per 100ml (SWRCB, 2005). |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 29675 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Shellfish Harvesting | ||||
Number of Samples: | 6 | ||||
Number of Exceedances: | 5 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 6 samples correlated with a storm event. From those 6 samples, 5 exceeded the single sample water quality objective. This information will not be used in determining a listing decision, but is of interest to the Regional Board and has been included here as additional anecdotal information. | ||||
Data Reference: | National Weather Service Forecast Office, San Diego, California, Chronological Regional Temperature and Precipitation Listings by Station | ||||
The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | |||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | From The Ocean Plan the median coliform density shall not exceed 70 per 100ml, and not more than 10 percent of the samples shall exceed 230 per 100ml (SWRCB, 2005). | ||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | Comparisons were made for all data and data associated with storm events. A storm event was defined as 0.2 inches of rainfall within a 72 hour period.
Analyzing only storm water bacteria data is important because the majority of beach monitoring data covers the months of April through October. The data may not capture the full impacts of seasonal storm events and high bacteria levels due to storm water runoff because much of the wet season for Southern California occurs in November through March. |
||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 29674 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Shellfish Harvesting | ||||
Number of Samples: | 127 | ||||
Number of Exceedances: | 26 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected with 26 exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | From The Ocean Plan the median coliform density shall not exceed 70 per 100ml, and not more than 10 percent of the samples shall exceed 230 per 100ml (SWRCB, 2005). | ||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 74970 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 134 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Zero of the 134 samples exceeded the total coliform objective. For these stations, samples were collected from surfzone upcoast and surfzone downcoast. The higher of the two values was used for the geomean calculation. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The geometric mean for total coliform shall not exceed more than 1000/100ml. Water Quality Control Plan for the San Diego Basin. Water Quality Control Plan for Ocean Waters. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from Coastal Stormdrain at Capistrano Beach (surfzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||
|
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LOE ID: | 74969 | ||||
Pollutant: | Total Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 147 | ||||
Number of Exceedances: | 0 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Zero of the 147 samples exceeded the total coliform objective. For this station, samples were collected from surfzone upcoast and surfzone downcoast. The results represent the higher of the two values. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The single sample total coliform concentration shall not exceed more than 10000/100ml. Water Quality Control Plan for Ocean Waters of California. Region 9 Basion Plan. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from site CSBMP1, Coastal Stormdrain at Capistrano Beach (surzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to June 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||
|
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LOE ID: | 30637 | ||||
Pollutant: | Enterococcus | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 121 | ||||
Number of Exceedances: | 23 | ||||
Data and Information Type: | PWS pathogen monitoring (ambient water) | ||||
Data Used to Assess Water Quality: | Beach monitoring data was collected by the County of Orange from May 2004 through December 2006. A total of 127 single samples were collected of which 121 are dry weather (AB411) samples with 23 samples exceeding the single sample water quality objective. | ||||
Data Reference: | The National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater Permit, Coastal Storm Drain Outfall Program. Bacteria Shoreline Data. 2002 through 2007 | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Geomean: Enterococcus density shall not exceed 35 per 100 ml.
Single Sample Maximum: Enterococcus density shall not exceed 104 per 100 ml (SWRCB, 2005). |
||||
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: | There is one sampling location at South Capistrano County Beach, CSBMP1, in the Lower San Juan HSA. This location is found near the southern border of County of Orange Beach Park, in Capistrano Beach/Dana Point. Lat/Long: 33.45403/-117.66666. | ||||
Temporal Representation: | Samples were collected at least once a week from May 2004 through December 2006. | ||||
Environmental Conditions: | |||||
QAPP Information: | Quality control for the bacteria analysis portion of this study was conducted in accordance with the County of Orange Quality Assessment/Quality Control document. | ||||
QAPP Information Reference(s): | County of Orange. Quality Assurance/Quality Control Manual, February 2004 Bacteria specific | ||||
|
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LOE ID: | 30312 | ||||
Pollutant: | Indicator Bacteria | ||||
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: | PATHOGEN MONITORING | ||||
Data Used to Assess Water Quality: | Unspecified--This LOE is a placeholder to support a 303(d) listing decision made prior to 2006.
For the 2008 assessment , the 2006 listed coastline 'Pacific Ocean Shoreline, Lower San Juan HSA' was split into smaller segments and each represents an area near the sampling location of the data being assessed. This segment 'Pacific Ocean Shoreline, Lower San Juan HSA, at South Capistrano County Beach' is one of the sampling locations. This LOE is a copy of the 2006 listing placeholder LOE for Pacific Ocean Shoreline, Lower San Juan HSA and is considered by the Regional Board to be applicable to this more specific segment formed from the split. |
||||
Data Reference: | Placeholder reference pre-2006 303(d) | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | Unspecified | ||||
Objective/Criterion Reference: | Placeholder reference pre-2006 303(d) | ||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | |||||
Temporal Representation: | |||||
Environmental Conditions: | |||||
QAPP Information: | Unspecified | ||||
QAPP Information Reference(s): | |||||
|
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LOE ID: | 74968 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 134 | ||||
Number of Exceedances: | 2 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Two of the 134 geomeans exceeded the fecal coliform objective. For this station, samples were collected from surfzone upcoast and surfzone downcoast. The higher of the two values was used for the geomean calculation. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The geometric mean for fecal coliform shall not exceed more than 200/100ml. Water Quality Control Plan for the San Diego Basin. California Ocean Plan. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from Coastal Stormdrain at Capistrano Beach (surfzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||
|
|||||
LOE ID: | 74967 | ||||
Pollutant: | Fecal Coliform | ||||
LOE Subgroup: | Pollutant-Water | ||||
Matrix: | Water | ||||
Fraction: | None | ||||
Beneficial Use: | Water Contact Recreation | ||||
Number of Samples: | 147 | ||||
Number of Exceedances: | 7 | ||||
Data and Information Type: | Not Specified | ||||
Data Used to Assess Water Quality: | Seven of the 147 samples exceeded the fecal coliform objective. For this station, samples were collected from surfzone upcoast and surfzone downcoast. The results represent the higher of the two values. | ||||
Data Reference: | Data for Various Waterbodies in Region 8 and Region 9, 2006-2009. | ||||
SWAMP Data: | Non-SWAMP | ||||
Water Quality Objective/Criterion: | The single sample fecal coliform concentration shall not exceed more than 400/100ml. Water Quality Control Plan for Ocean Waters of California. Region 9 Basion Plan. | ||||
Objective/Criterion Reference: | Water Quality Control Plan for the San Diego Basin | ||||
California Ocean Plan Water Quality Control Plan Ocean Waters of California 2009 | |||||
Evaluation Guideline: | |||||
Guideline Reference: | |||||
Spatial Representation: | The samples were collected from site CSBMP1, Coastal Stormdrain at Capistrano Beach (surzone upcoast and surfzone downcoast). | ||||
Temporal Representation: | The samples were collected once a week from July 2006 to June 2009. | ||||
Environmental Conditions: | |||||
QAPP Information: | The samples were collected and analyzed under the Quality Assurance Management Plan for The Orange County Stormwater Program. Coastal Stormdrain Outfall Monitoring Program. | ||||
QAPP Information Reference(s): | |||||