Regional Board 6 - Lahontan Region	CATEGORY 2	Draft 2008 California 305(b)/303(d) Integrated Report
2008 CALIFORNIA WATERS SUPPORTING SOME CALIFORNIA BENEFICIAL USES

Core 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, Subsistance Fishing Secondary Contact Non-Contact Recreation Shellfishing Shellfish Harvesting

Category 2 Criteria: 1) A water that supports some, but not all, of its California beneficial uses; and 2) has other uses that are not assessed or lack sufficient information to be assessed.

* 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	CORE BENEFICIAL USE California Beneficial Use Pollutant	ESTIMATED AREA ASSESSED
6	Bear Creek (Placer County)	River & Stream	63520010  /  16050102	Aquatic Life Support Cold Freshwater Habitat Sedimentation/Siltation	3 Miles
6	Big Meadow Creek	River & Stream	63410011  /  16050201	Swimming Water Contact Recreation Pathogens	1.4 Miles
6	Cinder Cone Springs	Wetland, Freshwater	63520010  /  1.60501e	Drinking Water Supply Municipal & Domestic Supply Nitrate as Nitrate (NO3) Salinity/TDS/Chlorides	1 Acres
6	Lee Vining Creek	River & Stream	60100035  /  1.80901e	Aquatic Life Support Wildlife Habitat Flow alterations	9 Miles
6	Mojave River (below Lower Narrows)	River & Stream	62850000  /  18090208	Drinking Water Supply Municipal & Domestic Supply Tetrachloroethylene/PCE Trichloroethylene/TCE Aquatic Life Support Warm Freshwater Habitat Ammonia Chloride Sulfates	96 Miles
6	Pine Creek (Lassen County)	River & Stream	63720010  /  18080003	Aquatic Life Support Cold Freshwater Habitat Sedimentation/Siltation	55 Miles
6	Tinemaha Reservoir	Lake & Reservoir	60320000  /  1.80901e	Drinking Water Supply Municipal & Domestic Supply Copper Aquatic Life Support Cold Freshwater Habitat Copper	984 Acres
6	West Walker River	River & Stream	63110060  /  1.60503e	Aquatic Life Support Cold Freshwater Habitat Sedimentation/Siltation	49 Miles