Regional Board 6 - Lahontan Region CATEGORY 2 Final 2018 Integrated Report (CWA Section 303(d) List / 305(b) Report)
10/22/2019
2018 CALIFORNIA WATERS WITH INSUFFICIENT INFORMATION TO ASSESS BENEFICIAL USE SUPPORT
 

Common Beneficial Uses

Applicable California Beneficial Uses

Aquatic Life SupportCold 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 SupplyMunicipal & Domestic Supply
Fish ConsumptionCommercial or recreational collection of fish, shellfish, or organisms, Subsistence Fishing
Secondary ContactNon-Contact Recreation
ShellfishingShellfish Harvesting
Swimming Water Contact Recreation
 
 REGION  WATER BODY NAME WATER TYPE WATERSHED*
CALWATER / USGS HUC
  • COMMON BENEFICIAL USE
    • California Beneficial Use
        Pollutant Assessed
ESTIMATED AREA ASSESSED

6

Adobe Creek (Mono County)

River & Stream

9602.100800  / 
  • SUPPORTED NON-CORE CA BENEFICIAL USES

7 Miles


6

Alaska Canyon Creek

River & Stream

8638.000404,8638.000406  /  18080002

6 Miles


6

Alder Creek

River & Stream

8635.200303  / 

7.6 Miles


6

Alta Morris Lake

Lake & Reservoir

8634.100404  / 

4.6 Acres


6

Amargosa River (Upper Canyon to Willow Creek confluence)

River & Stream

9609.110800,9609.420000  /  18090202

3.3 Miles


6

Angora Creek, unknown tributary

River & Stream

8634.100403  / 

1.7 Miles


6

Apollo Lake

Lake & Reservoir

9626.500000  /  18090206

25 Acres


6

Aurora Canyon Creek

River & Stream

8630.300401,8630.300403,8630.300500  /  16050301

8.3 Miles


6

Azure Lake

Lake & Reservoir

8634.100401  / 

30 Acres


6

Baker Creek

River & Stream

9603.201904,9603.201905,9603.202800  / 

14 Miles


6

Barber Creek, North

River & Stream

8641.100103,8641.100300  /  18080001

4.1 Miles


6

Bare Creek

River & Stream

8641.100201,8641.100203,8641.100300  /  18080001

14 Miles


6

Barton Creek (Placer County)

River & Stream

8634.200102,8634.300000  / 

2.9 Miles


6

Big Rock Creek

River & Stream

9626.800000  / 

11 Miles


6

Birch Creek

River & Stream

9603.201001,9603.201005  / 

11 Miles


6

Bishop Canal

River & Stream

9603.202800  / 

0.49 Miles


6

Boca Reservoir

Lake & Reservoir

8635.200504,8636.000502  /  16050102

964 Acres


6

Buckhorn Reservoir

Lake & Reservoir

8638.000605  /  18080002

153 Acres


6

Burton Creek

River & Stream

8634.200102,8634.300000  / 

4.7 Miles


6

Cathedral Lake

Lake & Reservoir

8634.100404  / 

1.8 Acres


6

Cheney Creek

River & Stream

8637.200400  /  18080003

6.8 Miles


6

Clark Canyon Creek

River & Stream

8630.300401,8630.300403  /  16050301

4.9 Miles


6

Clearwater Creek

River & Stream

8630.400501,8630.400503  /  16050301

12 Miles


6

Cliff Lake

Lake & Reservoir

8634.200301  / 

2.2 Acres


6

Cold Creek, unknown north tributary into High Meadows

River & Stream

8634.100303  / 

1.9 Miles


6

Cold Creek, unknown south tributary into High Meadows

River & Stream

8634.100303  / 

1.8 Miles


6

Cole Creek (Modoc County)

River & Stream

8641.100102  /  18080001

2.4 Miles


6

Convict Lake

Lake & Reservoir

9603.100601  /  18090102

172 Acres


6

Cottonwood Canyon (Lassen County)

River & Stream

8637.400204  /  18080003

2.1 Miles


6

Cow Head Slough

River & Stream

8642.000001,8642.000002  /  17120007

6.2 Miles


6

Crag Lake

Lake & Reservoir

8634.200301  / 

21 Acres


6

Crater Lake

Lake & Reservoir

8637.310305  /  18080003

28 Acres


6

Crooked Creek

River & Stream

9605.000101,9605.000103,9605.000104,9605.000202  /  18090201

11 Miles


6

Dardanelles Lake

Lake & Reservoir

8634.100102  / 

18 Acres


6

Davies Creek

River & Stream

8636.000401,8636.000403  / 
  • Drinking Water Supply

7.6 Miles


6

Deep Creek (Mono County)

River & Stream

8631.400401,8631.400402  / 

9.4 Miles


6

Deep Creek (Placer County)

River & Stream

8635.200102  / 
  • Drinking Water Supply

4.3 Miles


6

Dicks Lake

Lake & Reservoir

8634.200302  / 

61 Acres


6

Dixon Creek (Alpine County)

River & Stream

8632.100302  / 

3.4 Miles


6

Dodge Reservoir

Lake & Reservoir

8638.000407  /  18080002

572 Acres


6

Dollar Creek

River & Stream

8634.200102,8634.300000  / 

2.6 Miles


6

Dry Creek (Lassen County)

River & Stream

8638.000410  /  18080002

7.3 Miles


6

Eagle Creek (Modoc County)

River & Stream

8641.100101,8641.100300  /  18080001

11 Miles


6

Eagle Creek (Mono County)

River & Stream

8630.400202,8630.400203  / 

6.5 Miles


6

Eagle Lake

Lake & Reservoir

8634.200302  / 

20 Acres


6

East Martis Creek

River & Stream

8635.200401,8635.200402  / 
  • Drinking Water Supply

4.8 Miles


6

East Slough

River & Stream

8631.100600  / 

8.1 Miles


6

Ellery Lake

Lake & Reservoir

9601.000303  /  18090101

61 Acres


6

Emerson Creek

River & Stream

8641.100102,8641.100300  /  18080001

5.9 Miles


6

Fallen Leaf Lake

Lake & Reservoir

8634.100404  /  16050101

1409 Acres


6

Fern Creek

River & Stream

9601.000402  / 

3 Miles


6

Floating Island Lake

Lake & Reservoir

8634.100401  / 

1.8 Acres


6

Fontanillis Lake

Lake & Reservoir

8634.200302  / 

25 Acres


6

Frog Lake

Lake & Reservoir

8635.200301  / 
  • SUPPORTED NON-CORE CA BENEFICIAL USES

35 Acres


6

Gable Creek

River & Stream

9603.201501  / 

3.9 Miles


6

Gardisky Lake

Lake & Reservoir

9601.000303  / 

20 Acres


6

George, Lake (Mono County)

Lake & Reservoir

9603.100506  /  18090102

41 Acres


6

Gilmore Lake

Lake & Reservoir

8634.100404  / 

78 Acres


6

Glass Creek

River & Stream

9603.100302,9603.100303  / 

5.9 Miles


6

Granger Creek

River & Stream

8641.200104,8641.200400  /  18080001

6 Miles


6

Granite Lake

Lake & Reservoir

8634.100401  / 

8.3 Acres


6

Grant Lake

Lake & Reservoir

9601.000404  /  18090101

1106 Acres


6

Grass Lake

Lake & Reservoir

8634.100404  / 

18 Acres


6

Grass Valley Lake Creek

River & Stream

9628.200000  / 

10 Miles


6

Green Valley Lake Creek

River & Stream

9628.200000  /  18090208

3.7 Miles


6

Gull Lake

Lake & Reservoir

9601.000402  /  18090101

67 Acres


6

Half Moon Lake

Lake & Reservoir

8634.100404  / 

24 Acres


6

Heather Lake

Lake & Reservoir

8634.100404  / 

36 Acres


6

Hidden Lake

Lake & Reservoir

8634.200301  / 

5.7 Acres


6

Homewood Creek

River & Stream

8634.200202  / 

2 Miles


6

Horse Camp Spring Creek

River & Stream

8638.000101  /  18080002

0.95 Miles


6

Horseshoe Lake (San Bernardino County)

Lake & Reservoir

9628.200000  /  18090208

29 Acres


6

Independence Creek (Inyo County)

River & Stream

9603.301204,9603.301205,9603.301206,9603.301700  /  18090103

13 Miles


6

Independence Creek at mouth (Sierra County)

River & Stream

63600020  /  16050102

3.6 Miles


6

Jabu Lake

Lake & Reservoir

5514.350101,8634.100404  / 

1.4 Acres


6

June Lake

Lake & Reservoir

9601.000402  /  18090101
  • SUPPORTED NON-CORE CA BENEFICIAL USES

306 Acres


6

Juniper Creek

River & Stream

8635.200504  / 
  • Drinking Water Supply

7.4 Miles


6

Kalmia Lake

Lake & Reservoir

8634.100401  / 

3.9 Acres


6

Lake Genevieve

Lake & Reservoir

8634.200301  / 

9.1 Acres


6

Lake Le Conte

Lake & Reservoir

8634.100404  / 

5.8 Acres


6

Lake Lucille

Lake & Reservoir

8634.100404  / 

8 Acres


6

Lonely Gulch Creek

River & Stream

8634.200302,8634.300000  / 

2.2 Miles


6

Lower Velma Lake

Lake & Reservoir

8634.200302  / 

33 Acres


6

Lundy Lake

Lake & Reservoir

9601.000301,9601.000307  /  18090101

139 Acres


6

Madden Creek

River & Stream

8634.200202  / 

3 Miles


6

Mamie, Lake

Lake & Reservoir

9603.100501,9603.100506  /  16050302

16 Acres


6

Markleeville Town Ditch

River & Stream

8632.100604  / 

0.52 Miles


6

Mary, Lake

Lake & Reservoir

9603.100506  /  18090102
  • SUPPORTED NON-CORE CA BENEFICIAL USES

103 Acres


6

Middle Fork Bishop Creek, Inyo NF

River & Stream

9603.201701,9603.201703  / 

3.6 Miles


6

Milk Creek

River & Stream

8641.200204,8641.200400  /  18080001

6 Miles


6

Millich Ditch

River & Stream

8632.200000,8633.100002,8633.100003  /  16050201

7.3 Miles


6

Mojave River (below Lower Narrows)

River & Stream

9628.200000,9628.300000,9628.500000,9628.710000,9628.720000,9628.820000  /  18090208

95 Miles


6

Morgan Spring (Lassen County)

Wetland, Freshwater

63740070  /  18080003
  • Aquatic Life Support

0.23 Acres


6

Newland Reservoir

Lake & Reservoir

8641.100203  /  18080001

61 Acres


6

North Creek

River & Stream

8641.100203  /  18080001

3.2 Miles


6

North Fork Little Truckee River

River & Stream

8636.000101,8636.000102  / 

1.9 Miles


6

North Fork Rubicon Creek

River & Stream

8634.200302  / 

1.2 Miles


6

Oak Creek, South Fork (Inyo County)

River & Stream

9603.301201,9603.301202  / 

8.7 Miles


6

Owens River (Lower)

River & Stream

9603.202800,9603.301700  /  18090103

63 Miles


6

Owl Creek

River & Stream

8641.200202,8641.200400  / 

0.22 Miles


6

Paradise Flat Creek

River & Stream

8634.200302,8634.300000  / 

1.6 Miles


6

Parker Creek

River & Stream

9601.000405  / 

8.6 Miles


6

Pine Lake

Lake & Reservoir

8637.310101  / 

21 Acres


6

Piute Creek

River & Stream

9603.202303  / 

8.1 Miles


6

Pleasant Valley Creek

River & Stream

8632.100601,8632.100604,8632.100605  / 

13 Miles


6

Pole Creek

River & Stream

8635.200102  / 
  • Drinking Water Supply

3.7 Miles


6

Prosser Creek Reservoir

Lake & Reservoir

8635.200302,8635.200303,8635.200304  /  16050102

704 Acres


6

Pryor Spring (Lassen County)

Bay & Harbor

64000010  /  16040204

3.9 Acres


6

Quail Creek (Placer County)

River & Stream

8634.200202,8634.200203  / 

2.6 Miles


6

Ralston Lake

Lake & Reservoir

8634.100404  / 

12 Acres


6

Rawson Creek

River & Stream

9603.201801,9603.201805,9603.202800  / 

9.7 Miles


6

Red Rock Creek

River & Stream

8638.000403,8638.000406,8638.000407,8638.000408,8638.000700  /  18080002

17 Miles


6

Rock Creek Lake (Inyo County)

Lake & Reservoir

9603.201404  /  18090102

57 Acres


6

Rough Creek

River & Stream

8630.200104,8630.200105  /  18090103

8.3 Miles


6

Round Lake

Lake & Reservoir

8634.100102  / 

42 Acres


6

Rubicon Creek

River & Stream

8634.200302  / 

2 Miles


6

Rubicon Lake

Lake & Reservoir

8634.200301  / 

7.9 Acres


6

Rush Creek (above Grant Lake)

River & Stream

9601.000401,9601.000403,9601.000404,9601.000407  / 

14 Miles


6

Sabrina Lake

Lake & Reservoir

9603.201701  /  18090102

181 Acres


6

Saddlebag Lake

Lake & Reservoir

9601.000302  /  18090101

281 Acres


6

Sand Creek (Modoc County)

River & Stream

8641.200301,8641.200302,8641.200400  /  18080001

16 Miles


6

Sandtrap Diversion off Lone Pine Creek

River & Stream

9603.301307  / 
  • Drinking Water Supply

0.41 Miles


6

Sawmill Creek (Inyo County)

River & Stream

9603.301104,9603.301105,9603.301700  / 

8.8 Miles


6

Scotts Lake

Lake & Reservoir

8633.200002  / 
  • SUPPORTED NON-CORE CA BENEFICIAL USES

26 Acres


6

Secret Creek

River & Stream

8637.400401,8637.400402,8637.400403,8637.400900  /  18080003

18 Miles


6

Shinn Canyon

River & Stream

8639.000201  /  16040203

7.4 Miles


6

Silver Canyon Creek

River & Stream

9603.202401,9603.202403  / 

6.6 Miles


6

Silver Creek (Lassen County)

River & Stream

8641.100204,8641.100205  /  18080001

5.2 Miles


6

Silver Lake

Lake & Reservoir

9601.000403,9601.000404  /  18090208

110 Acres


6

Silver Lake (Lassen County)

Lake & Reservoir

8637.200105  / 
  • Aquatic Life Support

196 Acres


6

Skedaddle Creek

River & Stream

8637.100502,8637.100504,8637.100600  /  18080003

18 Miles


6

Slate Creek

River & Stream

8638.000101,8638.000102,8638.000106  /  18080002

4 Miles


6

Smoke Creek

River & Stream

8639.000101,8639.000103,8639.000104,8639.000201,8639.000202  /  16040203

16 Miles


6

Smoke Creek Reservoir

Lake & Reservoir

8639.000202  / 
  • SUPPORTED NON-CORE CA BENEFICIAL USES

68 Acres


6

Smoke Creek tributary, unamed (Lassen County)

River & Stream

8639.000102,8639.000103  /  16040203

8.9 Miles


6

Snow Lake

Lake & Reservoir

8634.100401  / 

14 Acres


6

South Fork Bishop Creek

River & Stream

9603.201703,9603.201704,9603.201705  / 

13 Miles


6

Spring Valley Lake

Lake & Reservoir

9628.200000  /  18090208
  • SUPPORTED NON-CORE CA BENEFICIAL USES

193 Acres


6

Stampede Reservoir

Lake & Reservoir

8636.000301,8636.000700  /  16050102

3230 Acres


6

Stevens Creek, tributary to Big Meadow Creek

River & Stream

8634.100101  / 

2.7 Miles


6

Stony Creek (Lassen County)

River & Stream

8637.400802,8637.400900  /  16040203

7.7 Miles


6

Stony Ridge Lake

Lake & Reservoir

8634.200301  / 

53 Acres


6

Summit Lake (Alpine County)

Lake & Reservoir

8632.100702  /  16050201

9.1 Acres


6

Susie Lake

Lake & Reservoir

8634.100404  / 

37 Acres


6

Sweet Water Creek

River & Stream

8630.100201  / 

4.2 Miles


6

Symes Creek

River & Stream

9603.301207,9603.301209  / 

9.9 Miles


6

Taboose Creek

River & Stream

9603.301101,9603.301700  / 

12 Miles


6

Tamarack Lake

Lake & Reservoir

8634.100404  / 

23 Acres


6

Taylor Creek

River & Stream

8634.100401,8634.100402,8634.100404,8634.300000  /  16050101

2.1 Miles


6

Tioga Lake

Lake & Reservoir

9601.000302  /  18090101

69 Acres


6

Triangle Lake

Lake & Reservoir

8634.100404  / 

1.2 Acres


6

Truckee River, Upper (channelized segment near Tahoe Keys)

River & Stream

8634.100402  /  16050101

0.57 Miles


6

Truckee River, unnamed tributary

River & Stream

8635.200202  / 
  • Drinking Water Supply

1.8 Miles


6

Tuttle Creek

River & Stream

9603.301407  /  18090103

11 Miles


6

Twin Lakes (Owens HU)

Lake & Reservoir

9603.100501  /  18090102

36 Acres


6

Upper Velma Lake

Lake & Reservoir

8634.200302  / 

0.5 Acres


6

Virginia Lakes (Mono County)

Lake & Reservoir

8630.400502  / 

26 Acres


6

Walker Creek (Include Walker Lake)

River & Stream

9601.000405,9601.000406  / 

9.6 Miles


6

West Fork Mojave River above Silverwood Lake

River & Stream

9628.200000  / 

4.2 Miles


6

Willard Creek

River & Stream

8637.200202,8637.200301,8637.200302,8637.200400  /  18080003

9.9 Miles


6

Willow Creek

River & Stream

9628.200000  / 
  • Aquatic Life Support
    • Cold Freshwater Habitat
    • Warm Freshwater Habitat

6.5 Miles


6

Willow Creek (Alpine County)

River & Stream

8633.200005  /  16050201

7 Miles


6

Willow Creek (Lassen County)

River & Stream

8637.200905,8637.310501,8637.400102,8637.400103,8637.400105,8637.400106,8637.400900  /  18080003

33 Miles


6

Willow Ranch Creek

River & Stream

8637.100303,8637.100600  /  18080003

5.5 Miles