Regional Board 6 - Lahontan Region	CATEGORY 3	Final 2018 Integrated Report (CWA Section 303(d) List / 305(b) Report)
2018 CALIFORNIA WATERS WITH INSUFFICIENT INFORMATION TO ASSESS BENEFICIAL USE SUPPORT BUT SOME USES MAY BE POTENTIALLY THREATENED

Common Beneficial Uses Applicable California Beneficial Uses Aquatic Life Support Cold Freshwater Habitat, Estuarine Habitat, Fish Migration, Fish Spawning, Freshwater Replenishment, Inland Saline Water Habitat, Limited Warmwater, Marine Habitat, Preservation of Areas of Special Biological Significance, Preservation of Rare & Endangered Species, Warm Freshwater Habitat, Wetland Habitat, Wildlife Habitat Drinking Water Supply Municipal & Domestic Supply Fish Consumption Commercial or recreational collection of fish, shellfish, or organisms, Subsistence Fishing Secondary Contact Non-Contact Recreation Shellfishing Shellfish Harvesting Swimming Water Contact Recreation

Category 3 Criteria: A water with water quality information that is insufficient to determine an appropriate decision recommendation, but the available data and information that does exist indicates beneficial uses may be potentially threatened.

* USGS HUC = US Geological Survey Hydrologic Unit Code. Calwater = State Water Resources Control Board hydrological subunit area or even smaller planning watershed.

REGION	WATER BODY NAME	WATER TYPE	WATERSHED* CALWATER / USGS HUC	COMMON BENEFICIAL USE California Beneficial Use Pollutant Assessed	ESTIMATED AREA ASSESSED
6	Big Pine Creek	River & Stream	9603.201902,9603.201903,9603.202800  /	Drinking Water Supply Municipal & Domestic Supply Indicator Bacteria, Nitrate/Nitrite (Nitrite + Nitrate as N), Specific Conductivity, Turbidity, pH Swimming Water Contact Recreation Indicator Bacteria Aquatic Life Support Wildlife Habitat Mercury Cold Freshwater Habitat Aldrin, Alkalinity as CaCO3, Ammonia, Benthic Community Effects, Chlordane, Chloride, DDT (Dichlorodiphenyltrichloroethane), Dieldrin, Endosulfan, Endrin, Heptachlor, Heptachlor epoxide, Lindane/gamma Hexachlorocyclohexane (gamma-HCH), Nitrogen, Orthophosphate, Oxygen, Dissolved, Sulfates, pH Fish Consumption Commercial or recreational collection of fish, shellfish, or organisms Chlordane, DDT (Dichlorodiphenyltrichloroethane), Dieldrin, Endosulfan, Endrin, Heptachlor epoxide, Hexachlorobenzene/ HCB, Lindane/gamma Hexachlorocyclohexane (gamma-HCH), Mercury, Mirex, Selenium	12 Miles
6	Glen Alpine Creek	River & Stream	8634.100404  /	Drinking Water Supply Municipal & Domestic Supply Nitrate/Nitrite (Nitrite + Nitrate as N), Nitrogen, Nitrite, Specific Conductivity, Turbidity, pH Aquatic Life Support Cold Freshwater Habitat Alkalinity as CaCO3, Ammonia, Benthic Community Effects, Chloride, Oxygen, Dissolved, Sulfates, pH	3.6 Miles
6	Heavenly Creek, unknown tributary	River & Stream	8634.100301  /	Aquatic Life Support Cold Freshwater Habitat Benthic Community Effects	1.4 Miles