Regional Board 2 - San Francisco Bay Region CATEGORY 5 Final 2016 Integrated Report (CWA Section 303(d) List / 305(b) Report)
April 26, 2017
2016 CALIFORNIA 303(d) LIST OF WATER QUALITY LIMITED SEGMENTS*
 
 REGION  WATER BODY NAME WATER TYPE WATERSHED*
CALWATER / USGS HUC
  • POLLUTANT
    • POTENTIAL SOURCES
  • Relevant Notes
ESTIMATED AREA ASSESSED FIRST YEAR LISTED TMDL REQUIREMENT STATUS**  DATE***

2

Anderson Reservoir

Lake & Reservoir

2205.300501,2205.300502  /  18050003
  • Mercury
    • Source Unknown

1022 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

1022 Acres

2006

5A

2019


2

Arroyo Las Positas

River & Stream

2204.300602,2204.300900  /  18050004
  • Diazinon
    • Urban Runoff/Storm Sewers

14 Miles

2002

5B

2007
    For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Eutrophication
    • Source Unknown

14 Miles

2010

5A

2021


2

Arroyo Mocho

River & Stream

2204.300301,2204.300302,2204.300303,2204.300900  /  18050004
  • Diazinon
    • Urban Runoff/Storm Sewers

35 Miles

1998

5B

2007
    For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Temperature, water
    • Source Unknown

35 Miles

2010

5A

2021


2

Bon Tempe Reservoir

Lake & Reservoir

2201.130204  /  18050005
  • Mercury
    • Source Unknown

121 Acres

2006

5A

2013


2

Briones Reservoir

Lake & Reservoir

20660011  /  18050002
  • Mercury
    • Source Unknown

574 Acres

2014

5A

2029


2

Butano Creek

River & Stream

2202.400301  /  18050006
  • Sedimentation/Siltation
    • Source Unknown

19.5 Miles

1998

5A

2013
    Impairment to steelhead habitat.


2

Calaveras Reservoir

Lake & Reservoir

2204.300408,2204.300409  /  18050004
  • Mercury
    • Source Unknown

1503 Acres

2010

5A

2021


2

Carquinez Strait

Estuary

20710020  /  18050001
  • Chlordane
    • Source Unknown

5657 Acres

2002

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

5657 Acres

2002

5A

2013
  • Dieldrin
    • Source Unknown

5657 Acres

1998

5A

2013
    This listing was originally made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

5657 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

5657 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6, 7,8,-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

5657 Acres

1998

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

5657 Acres

1996

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

5657 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs. Interim health advisory for fish is in place.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

5657 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

5657 Acres

1998

5B

2016


2

Central Basin, San Francisco (part of SF Bay, Lower)

Bay & Harbor

20440010  /  18050004
  • Chlordane
    • Source Unknown

40 Acres

1998

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

40 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

40 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

40 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

40 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

40 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Atmospheric Deposition
    • Industrial Point Sources
    • Minor Industrial Point Source
    • Municipal Point Sources
    • Natural Sources
    • Nonpoint Source
    • Resource Extraction

40 Acres

1992

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PAHs (Polycyclic Aromatic Hydrocarbons)
    • Source Unknown

40 Acres

1800

5A

2019
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

40 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs. Interim health advisory for fish in place.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

40 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

40 Acres

1990

5A

2019
    Affected use is one branch of the food chain; most sensitive indicator is hatchability in nesting diving birds, significant contributions from oil refineries (control program in place) and agriculture (carried downstream by rivers); exotic species may have made food chain more susceptible to accumulation of selenium; health consumption advisory in effect for scaup and scoter (diving ducks).


2

Codornices Creek

River & Stream

20330011  /  18050002
  • Temperature, water
    • Source Unknown

2 Miles

2010

5A

2021
  • Trash
    • Source Unknown

2 Miles

2010

5C



2

Coyote Creek (Santa Clara Co.)

River & Stream

2205.100000,2205.200003,2205.300103,2205.300201,2205.300202,2205.300301,2205.300302,2205.300501,2205.300502,2205.300800,(Total Count: 11)  /  18050003
  • Diazinon
    • Source Unknown

58 Miles

1998

5B

2007
  • Toxicity
    • Source Unknown

58 Miles

2014

5A

2029
    The impairment is based on sediment toxicity data.
  • Trash
    • Source Unknown

58 Miles

2010

5C



2

Coyote Reservoir

Lake & Reservoir

20530032  /  18050003
  • Mercury
    • Source Unknown

424 Acres

2014

5A

2029


2

Crown Beach (San Francisco Bay, Lower)

Coastal & Bay Shoreline

2204.100000,2204.200400  / 
  • Indicator Bacteria
    • Source Unknown

1.8 Miles

2014

5A

2029
    This waterbody listing is based exclusively on an unacceptable number of exceedance of the monthly median total coliform indicator. The State Board is finalizing a policy that will result in this indicator no longer being applicable when determining the protection of the contact recreation beneficial use. Therefore, we expect that this waterbody will be de-listed in a subsequent round of assessment provided that water quality is maintained relative to the enterococcus indicator.


2

Del Valle Reservoir

Lake & Reservoir

2204.300203,2204.300204  /  18050004
  • Mercury
    • Source Unknown

1012 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

1012 Acres

2006

5A

2019


2

Drakes Estero (at Schooner Bay oyster beds)

Coastal & Bay Shoreline

20121011  /  18050005
  • Indicator Bacteria
    • Source Unknown

0.23 Miles

2014

5A

2029
    This waterbody is being listed due to exceedance of the total coliform water quality objective. We expect that California will no longer apply this objective to this type of water body once it revises water contact recreation objectives in 2017 or 2018. If future data for enterococcus are similar to existing data, we expect to remove this water body from the impaired waters list in a future listing cycle.


2

Fort Baker, Horseshoe Cove (San Francisco Bay, Central)

Coastal & Bay Shoreline

2203.100000,2203.200202  /  18050002
  • Indicator Bacteria
    • Source Unknown

0.53 Miles

2014

5A

2029
    This waterbody is being listed due to exceedance of the monthly median total coliform objective. We anticipate that California will soon revise its objectives to protect contact recreation and total coliform will no longer be used in this determination. If future water quality data are similar to currently available water quality information, we anticipate de-listing this waterbody in a future listing cycle. The frequency of exceedance for the enterococcus objective would not result in a listing.


2

Golden Hinde Beach

Coastal & Bay Shoreline

20114033  /  18050005
  • Indicator Bacteria
    • Source Unknown

0.11 Miles

2006

5A

2029
    This waterbody remains listed solely due to exceedances of the total coliform objective. The State Board will soon rely on the enterococcus objective for determining whether or not REC1 is impaired in marine and estuarine waters. At that time, this waterbody will likely be eligible for de-listing if current water quality with respect to enterococcus is maintained.


2

Guadalupe Slough

River & Stream

2205.500400  /  18050003
  • Toxicity
    • Source Unknown

6.7 Miles

2014

5A

2029
    The impairment is based on water column toxicity data.


2

Henne, Lake

Lake & Reservoir

2206.500202  /  18050002
  • Mercury
    • Source Unknown

17 Acres

2014

5A

2029


2

Islais Creek

Estuary

20440010  /  18050004
  • Ammonia
    • Source Unknown

46 Acres

2002

5A

2019
  • Chlordane
    • Source Unknown

46 Acres

1800

5A

2019
  • Dieldrin
    • Source Unknown

46 Acres

1800

5A

2019
  • Hydrogen Sulfide
    • Source Unknown

46 Acres

2002

5A

2019
  • PAHs (Polycyclic Aromatic Hydrocarbons)
    • Source Unknown

46 Acres

2014

5A

2019
  • Toxicity
    • Source Unknown

46 Acres

2014

5A

2019


2

Keller Beach (San Francisco Bay, Central)

Coastal & Bay Shoreline

20312010  /  18050002
  • Indicator Bacteria
    • Source Unknown

0.06 Miles

2014

5A

2029
    This listing is based on the monthly median total coliform objective in the region 2 Basin Plan. We anticipate that this objective will be no longer applicable for contact recreation once the State Board adopts new U.S. EPA bacteria objectives in 2017.


2

Kirker Creek

River & Stream

2207.310102,2207.310300,2207.340100,2207.340200  /  18050001
  • Pyrethroids
    • Channelization
    • Surface Runoff
    • Urban Runoff--Erosion and Sedimentation

8 Miles

2010

5B

2007
  • Toxicity
    • Source Unknown

8 Miles

2010

5A

2021
  • Trash
    • Source Unknown

8 Miles

2010

5C



2

Kiteboard Beach (San Francisco Bay, Lower)

Coastal & Bay Shoreline

20410010  /  18050004
  • Indicator Bacteria
    • Source Unknown

0.03 Miles

2014

5A

2029


2

Lafayette Reservoir

Lake & Reservoir

2207.320102  /  18050001
  • Mercury
    • Source Unknown

107 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

107 Acres

2006

5A

2019


2

Lagunitas Creek

River & Stream

2201.110000,2201.120302,2201.130201,2201.130203,2201.130204,2201.130301  /  18050005
  • Nutrients
    • Source Unknown

16 Miles

1996

5A

2022
    Tributary to Tomales Bay. TMDLs will be developed as part of evolving watershed management effort. Additional monitoring and assessment needed.
  • Pathogens
    • Source Unknown

16 Miles

1992

5B

2007
  • Sedimentation/Siltation
    • Source Unknown

16 Miles

1996

5B

2016
    Tributary to Tomales Bay. TMDLs will be developed as part of evolving watershed management effort. Additional monitoring and assessment needed.


2

Lake Chabot (Alameda Co)

Lake & Reservoir

2204.200300  /  18050004
  • Chlordane
    • Source Unknown

308 Acres

2006

5A

2019
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

308 Acres

2006

5A

2019
  • Dieldrin
    • Source Unknown

308 Acres

2006

5A

2019
  • Mercury
    • Source Unknown

308 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

308 Acres

2006

5A

2019


2

Lake Chabot (Solano Co)

Lake & Reservoir

20650080  /  18050002
  • Mercury
    • Source Unknown

48 Acres

2014

5A

2029


2

Lake Herman

Lake & Reservoir

2207.210301,2207.210302  /  18050001
  • Mercury
    • Source Unknown

107 Acres

1992

5A

2013
    Additional monitoring and assessment needed. Problem potentially due to historical mining.


2

Lake Merced

Lake & Reservoir

2202.100000  /  18050006
  • Oxygen, Dissolved
    • Source Unknown

308 Acres

2014

5A

2019
    This listing was made by USEPA.
  • pH
    • Source Unknown

308 Acres

2002

5A

2019
    This listing was made by USEPA.


2

Lake Merritt

Lake & Reservoir

2204.200400  /  18050004
  • Organic Enrichment/Low Dissolved Oxygen
    • Source Unknown

148 Acres

2002

5A

2019
    This listing was made by USEPA.
  • Trash
    • Source Unknown

148 Acres

1998

5A

2019


2

Lexington Reservoir

Lake & Reservoir

20540020  /  18050003
  • Mercury
    • Source Unknown

340 Acres

2014

5A

2029


2

Lower Crystal Springs Reservoir

Lake & Reservoir

2204.400302,2204.400303  /  18050004
  • Mercury
    • Source Unknown

583 Acres

2014

5A

2029


2

Mission Creek

Estuary

20440010  /  18050004
  • Ammonia
    • Source Unknown

8.5 Acres

2002

5A

2019
  • Chlordane
    • Source Unknown

8.5 Acres

1800

5A

2013
  • Dieldrin
    • Source Unknown

8.5 Acres

1800

5A

2013
  • Hydrogen Sulfide
    • Source Unknown

8.5 Acres

2002

5A

2019
  • Lead
    • Source Unknown

8.5 Acres

1800

5A

2019
  • Mercury
    • Source Unknown

8.5 Acres

2002

5A

2019
  • PAHs (Polycyclic Aromatic Hydrocarbons)
    • Source Unknown

8.5 Acres

2002

5A

2019
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

8.5 Acres

1800

5B

2010
  • Silver
    • Source Unknown

8.5 Acres

1800

5A

2019
  • Zinc
    • Source Unknown

8.5 Acres

1800

5A

2019


2

Mt. Diablo Creek

River & Stream

2207.310102,2207.310103,2207.310104  /  18050001
  • Diazinon
    • Source Unknown

14 Miles

1998

5B

2007
    This listing was made by USEPA for the 1998 303(d) list. For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Toxicity
    • Source Unknown

14 Miles

2010

5A

2021


2

Napa River, Mare Island Strait

River & Stream

2206.100000  / 
  • Chlordane
    • Source Unknown

3.8 Miles

2014

5A

2029
  • Dieldrin
    • Source Unknown

3.8 Miles

2014

5A

2029
  • Mercury
    • Source Unknown

3.8 Miles

2014

5B

2008
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

3.8 Miles

2014

5B

2010


2

Napa River, non-tidal

River & Stream

2206.500101,2206.500102,2206.500103,2206.500201,2206.500202,2206.500203,2206.500204,2206.500405  / 
  • Nutrients
    • Agriculture
    • Onsite Wastewater Systems (Septic Tanks)

38 Miles

2014

5A

2018
  • Pathogens
    • Onsite Wastewater Systems (Septic Tanks)

38 Miles

2014

5B

2007
  • Sedimentation/Siltation
    • Agriculture
    • Road Construction

38 Miles

2014

5B

2011
    The listing for sediment in Napa River originated from fine sediment impacts to spawning and rearing habitat as noted in the TMDL. The TMDL provides actions to reduce fine sediment input to the non-tidal portions of the main stems and all freshwater tributaries. When the Napa River was a single water body segment, the impairment and TMDL applied to entire main stem segment. Now that we have separated Napa River into tidal and non-tidal segments for the Integrated Repot purposes, we apply the listing for sediment to the non-tidal segments to be consistent with the impairment analyses and implementation actions required in the TMDLs.


2

Napa River, tidal

River & Stream

2206.100000,2206.500405  / 
  • Nutrients
    • Agriculture
    • Onsite Wastewater Systems (Septic Tanks)

23 Miles

2014

5A

2018
  • Pathogens
    • Agriculture
    • Onsite Wastewater Systems (Septic Tanks)

23 Miles

2014

5B

2001


2

Nicasio Reservoir

Lake & Reservoir

20113012  /  18050005
  • Mercury
    • Source Unknown

829 Acres

1998

5A

2013


2

Oakland Inner Harbor

Bay & Harbor

2204.200400  / 
  • Indicator Bacteria
    • Source Unknown

448 Acres

2014

5A

2029


2

Oakland Inner Harbor (Fruitvale Site, part of SF Bay, Lower)

Bay & Harbor

20420040  /  18050004
  • Chlordane
    • Source Unknown

0.93 Acres

1998

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

0.93 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

0.93 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

0.93 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

0.93 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

0.93 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

0.93 Acres

1992

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • Selenium
    • Source Unknown

0.93 Acres

1990

5A

2019
    Affected use is one branch of the food chain; most sensitive indicator is hatchability in nesting diving birds, significant contributions from oil refineries (control program in place) and agriculture (carried downstream by rivers); exotic species may have made food chain more susceptible to accumulation of selenium; health consumption advisory in effect for scaup and scoter (diving ducks).
  • Toxicity
    • Source Unknown

0.93 Acres

2014

5A

2019


2

Oakland Inner Harbor (Pacific Dry-dock Yard 1 Site, part of SF Bay, Lower)

Bay & Harbor

20420040  /  18050004
  • Chlordane
    • Source Unknown

1.8 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Copper
    • Source Unknown

1.8 Acres

1800

5A

2019
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

1.8 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

1.8 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

1.8 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

1.8 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

1.8 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Lead
    • Source Unknown

1.8 Acres

1800

5A

2019
  • Mercury
    • Source Unknown

1.8 Acres

1992

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

1.8 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs. Interim health advisory for fish; uncertainty regarding water column concentration data.
  • Selenium
    • Source Unknown

1.8 Acres

1990

5A

2019
    Affected use is one branch of the food chain; most sensitive indicator is hatchability in nesting diving birds, significant contributions from oil refineries (control program in place) and agriculture (carried downstream by rivers); exotic species may have made food chain more susceptible to accumulation of selenium; health consumption advisory in effect for scaup and scoter (diving ducks).
  • Zinc
    • Source Unknown

1.8 Acres

1800

5A

2019


2

Oiger Quarry Ponds

Lake & Reservoir

20530051  /  18050003
  • Mercury
    • Source Unknown

69 Acres

2014

5A

2029


2

Oyster Point Marina (San Francisco Bay, Lower)

Coastal & Bay Shoreline

20410010  /  18050004
  • Indicator Bacteria
    • Source Unknown

0.03 Miles

2014

5A

2029


2

Pacific Ocean at Pillar Point

Coastal & Bay Shoreline

2202.210002  /  18050006
  • Mercury
    • Source Unknown

0.63 Miles

2006

5A

2019


2

Pacific Ocean at Pillar Point Beach

Coastal & Bay Shoreline

20221012  /  18050006
  • Indicator Bacteria
    • Source Unknown

1.1 Miles

2014

5A

2019


2

Pacific Ocean at Venice Beach

Coastal & Bay Shoreline

2202.210002,2202.220001  /  18050006
  • Indicator Bacteria
    • Source Unknown

0.38 Miles

2014

5A

2019


2

Paradise Cove Beach (San Francisco Bay, Central)

Coastal & Bay Shoreline

20312010  /  18050002
  • Indicator Bacteria
    • Source Unknown

0.03 Miles

2014

5A

2029
    This waterbody listing is based exclusively on an unacceptable number of exceedance of the monthly median total coliform indicator. The State Board is finalizing a policy that will result in this indicator no longer being applicable when determining the protection of the contact recreation beneficial use. Therefore, we expect that this waterbody will be de-listed in a subsequent round of assessment provided that water quality is maintained relative to the enterococcus indicator.


2

Permanente Creek

River & Stream

2205.500201,2205.500400  /  18050003
  • Diazinon
    • Urban Runoff/Storm Sewers

14 Miles

1998

5B

2007
    This listing was made by USEPA for the 1998 303(d) list. For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Selenium
    • Source Unknown

14 Miles

2014

5A

2021
  • Toxicity
    • Source Unknown

14 Miles

2010

5A

2021
  • Trash
    • Source Unknown

14 Miles

2010

5C



2

Pescadero Creek

River & Stream

2202.400101,2202.400103,2202.400104,2202.400105,2202.400106,2202.400301  /  18050006
  • Sedimentation/Siltation
    • Source Unknown

26 Miles

1998

5A

2016
    If California Department of Fish and Game and the National Marine Fisheries Service find that for this water body fish populations are not impacted, the State Water Board supports removing this water body and pollutant from the list.


2

Petaluma River

River & Stream

2206.300200,2206.300400  /  18050002
  • Diazinon
    • Source Unknown

22 Miles

2002

5A

2019
    Data source: Abelli-Amen, Petaluma Tree Planters, 1999.
  • Nutrients
    • Source Unknown

22 Miles

1998

5A

2020
    TMDL will be developed as part of ongoing watershed management effort. Additional monitoring and assessment needed.
  • Pathogens
    • Source Unknown

22 Miles

1998

5A

2019
  • Sedimentation/Siltation
    • Source Unknown

22 Miles

1998

5A

2019
  • Trash
    • Source Unknown

22 Miles

2010

5C



2

Petaluma River (tidal portion)

River & Stream

20630040  /  18050002
  • Diazinon
    • Source Unknown

1.1 Miles

2002

5A

2019
  • Nickel
    • Source Unknown

1.1 Miles

2002

5A

2019
    Exceedance of California Toxic Rule dissolved criteria and National Toxic Rule total criteria; elevated water and sediment tissue levels.
  • Nutrients
    • Source Unknown

1.1 Miles

2002

5A

2020
    TMDL will be developed as part of ongoing watershed management effort. Additional monitoring and assessment needed.
  • Pathogens
    • Source Unknown

1.1 Miles

2002

5A

2019
    TMDL will be developed as part of ongoing watershed management effort. Additional monitoring and assessment needed.


2

Pilarcitos Lake

Lake & Reservoir

2202.220003  /  18050006
  • Mercury
    • Source Unknown

97 Acres

2014

5A

2029


2

Pomponio Creek

River & Stream

2202.400200  /  18050006
  • Indicator Bacteria
    • Source Unknown

6.9 Miles

2014

5A

2019


2

Richardson Bay

Bay & Harbor

20312010  /  18050002
  • Chlordane
    • Source Unknown

2439 Acres

1998

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

2439 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

2439 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

2439 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

2439 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6, 7,8,-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Indicator Bacteria
    • Source Unknown

2439 Acres

2014

5B

2009
  • Invasive Species
    • Source Unknown

2439 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

2439 Acres

1992

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

2439 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs. Interim health advisory for fish in place.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

2439 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.


2

Sacramento San Joaquin Delta

Estuary

20710010  /  18050001
  • Chlordane
    • Source Unknown

41736 Acres

1998

5A

2029
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

41736 Acres

1998

5A

2013
  • Dieldrin
    • Source Unknown

41736 Acres

1998

5A

2013
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

41736 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

41736 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6, 7,8,-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

41736 Acres

1998

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

41736 Acres

1998

5B

2008
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

41736 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs.Interim health advisory for fish.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

41736 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

41736 Acres

1998

5B

2016


2

San Francisco Bay, Central

Bay & Harbor

20312010  /  18050004
  • Chlordane
    • Source Unknown

70992 Acres

1998

5A

2013
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

70992 Acres

1998

5A

2013
  • Dieldrin
    • Source Unknown

70992 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

70992 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

70992 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

70992 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Atmospheric Deposition
    • Industrial Point Sources
    • Municipal Point Sources
    • Natural Sources
    • Nonpoint Source
    • Resource Extraction

70992 Acres

1992

5B

2008
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

70992 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

70992 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

70992 Acres

1990

5B

2016
  • Trash
    • Source Unknown

70992 Acres

2010

5A

2021


2

San Francisco Bay, Lower

Bay & Harbor

20410010  /  18050004
  • Chlordane
    • Source Unknown

92274 Acres

1998

5A

2013
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

92274 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

92274 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

92274 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

92274 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6, 7,8,-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

92274 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

92274 Acres

1992

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources: water quality objective exceedances. Elevated sediment levels and elevated tissue levels.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

92274 Acres

1998

5B

2010
    This listing covers non dioxin-like PCBs. Interim health advisory for fish in place.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

92274 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Trash
    • Source Unknown

92274 Acres

2010

5A

2021


2

San Francisco Bay, South

Bay & Harbor

20510000  /  18050003
  • Chlordane
    • Source Unknown

9204 Acres

1990

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

9204 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

9204 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

9204 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

9204 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

9204 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

9204 Acres

1992

5B

2008
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

9204 Acres

1992

5B

2010
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

9204 Acres

1992

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

9204 Acres

1998

5A

2021


2

San Francisquito Creek

River & Stream

2205.500101,2205.500400  /  18050003
  • Diazinon
    • Source Unknown

12 Miles

1998

5B

2007
    This listing was made by USEPA for the 1998 303(d) list. For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Sedimentation/Siltation
    • Source Unknown

12 Miles

1998

5A

2013
    Impairment to steelhead habitat.
  • Trash
    • Source Unknown

12 Miles

2010

5C



2

San Gregorio Creek

River & Stream

2202.300002,2202.300004  /  18050006
  • Indicator Bacteria
    • Source Unknown

11 Miles

2014

5A

2019
  • Sedimentation/Siltation
    • Source Unknown

11 Miles

1998

5A

2013
    Impairment to steelhead habitat.


2

San Leandro Bay (part of SF Bay, Lower)

Bay & Harbor

20420040  /  18050004
  • Chlordane
    • Source Unknown

588 Acres

1998

5A

2013
    This listing was made by USEPA.
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

588 Acres

2014

5A

2029
  • Dieldrin
    • Source Unknown

588 Acres

1998

5A

2013
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

588 Acres

1998

5A

2019
  • Furan Compounds
    • Source Unknown

588 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

588 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

588 Acres

1992

5B

2008
  • Zinc
    • Source Unknown

588 Acres

1800

5A

2019


2

San Mateo Creek, Lower

River & Stream

2204.400201,2204.400303,2204.400400  /  18050004
  • Toxicity
    • Source Unknown

5.8 Miles

2010

5A

2029
    This waterbody was already listed for sediment toxicity in a previous listing round. Thus, this is not a new listing. The previous decision field is in error because it is referring to the previous decision for water toxicity. Now that water and sediment toxicity are combined, the current listing will be for toxicity, but it is important to keep in mind that the toxicity is for the sediment compartment.


2

San Pablo Bay

Bay & Harbor

20610010  /  18050002
  • Chlordane
    • Source Unknown

68349 Acres

1998

5A

2013
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

68349 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dieldrin
    • Source Unknown

68349 Acres

1998

5A

2013
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

68349 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

68349 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6, 7,8,-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

68349 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

68349 Acres

1990

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

68349 Acres

1998

5B

2010
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

68349 Acres

1998

5B

2010
    The specific dioxin like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5,-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

68349 Acres

1990

5B

2016


2

San Pablo Reservoir

Lake & Reservoir

2206.600102  /  18050002
  • Chlordane
    • Source Unknown

785 Acres

2006

5A

2019
  • Dieldrin
    • Source Unknown

785 Acres

2006

5A

2019
  • Heptachlor epoxide
    • Source Unknown

785 Acres

2006

5A

2019
  • Mercury
    • Source Unknown

785 Acres

2002

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

785 Acres

2006

5A

2019
  • Toxaphene
    • Source Unknown

785 Acres

2006

5A

2019


2

San Vicente Creek

River & Stream

2202.210002  /  18050006
  • Indicator Bacteria
    • Source Unknown

3.9 Miles

2014

5A

2019


2

Schoonmaker Beach (Richardson Bay)

Coastal & Bay Shoreline

20312010  /  18050002
  • Indicator Bacteria
    • Source Unknown

0.03 Miles

2014

5A

2029
    This waterbody listing is based exclusively on an unacceptable number of exceedance of the monthly median total coliform indicator. The State Board is finalizing a policy that will result in this indicator no longer being applicable when determining the protection of the contact recreation beneficial use. Therefore, we expect that this waterbody will be de-listed in a subsequent round of assessment provided that water quality is maintained relative to the enterococcus indicator.


2

Shadow Cliffs Reservoir

Lake & Reservoir

20430080  /  18050004
  • Mercury
    • Source Unknown

90 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

90 Acres

2006

5A

2019


2

Sonoma Creek, non-tidal

River & Stream

2206.400101,2206.400102,2206.400103,2206.400104,2206.400201  / 
  • Nutrients
    • Agriculture

23 Miles

2014

5A

2018
  • Pathogens
    • Agriculture

23 Miles

2014

5B

2008
  • Sedimentation/Siltation
    • Source Unknown

23 Miles

2014

5B

2010
    The listing for sediment in Sonoma Creek originated from fine sediment impacts to spawning and rearing habitat as noted in the TMDL. The TMDL provides actions to reduce fine sediment input to the non-tidal portions of the main stems and all freshwater tributaries. When Sonoma Creek was one water body segment, the impairment and TMDL applied to entire main stem segment. Now that we have separated Sonoma Creek into tidal and non-tidal segments for the Integrated Report, we apply the listing for sediment only to the non-tidal segment to be consistent with the impairment analyses and implementation actions required in the TMDL.


2

Sonoma Creek, tidal

River & Stream

2206.400201  / 
  • Nutrients
    • Agriculture
    • Onsite Wastewater Systems (Septic Tanks)

9.9 Miles

2014

5A

2018
  • Pathogens
    • Onsite Wastewater Systems (Septic Tanks)

9.9 Miles

2014

5B

2008


2

Soulajule Reservoir

Lake & Reservoir

2201.120102  /  18050005
  • Mercury
    • Mine Tailings

49 Acres

2006

5B

2008
  • PCBs (Polychlorinated biphenyls)
    • Atmospheric Deposition

49 Acres

2006

5A

2023


2

Stevens Creek

River & Stream

2205.500301,2205.500302,2205.500400  /  18050003
  • Diazinon
    • Source Unknown

21 Miles

1998

5B

2007
    This listing was made by USEPA for the 1998 303(d) list. For 2006, diazinon was moved by USEPA from the 303(d) list to this being addressed list because of a completed USEPA approved TMDL.
  • Temperature, water
    • Source Unknown

21 Miles

2010

5A

2021
  • Toxicity
    • Source Unknown

21 Miles

2006

5A

2019
  • Trash
    • Source Unknown

21 Miles

2010

5C



2

Stevens Creek Reservoir

Lake & Reservoir

20550031  /  18050003
  • Chlordane
    • Source Unknown

85 Acres

2006

5A

2019
  • Dieldrin
    • Source Unknown

85 Acres

2006

5A

2019
  • Mercury
    • Source Unknown

85 Acres

2006

5A

2013
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

85 Acres

2006

5A

2019


2

Suisun Bay

Bay & Harbor

20710020  /  18050001
  • Chlordane
    • Agriculture

25335 Acres

1998

5A

2029
  • DDT (Dichlorodiphenyltrichloroethane)
    • Source Unknown

25335 Acres

1998

5A

2013
  • Dieldrin
    • Source Unknown

25335 Acres

1998

5A

2013
    This listing was made by USEPA.
  • Dioxin compounds (including 2,3,7,8-TCDD)
    • Source Unknown

25335 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,4,7,8-HxCDD, 1,2,3,6,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, 1,2,3,4,6,7,8-HpCDD, and OCDD. This listing was made by USEPA.
  • Furan Compounds
    • Source Unknown

25335 Acres

1998

5A

2019
    The specific compounds are 2,3,7,8-TCDF, 1,2,3,7,8-PeCDF, 2,3,4,7,8-PeCDF, 1,2,3,4,7,8-HxCDF, 1,2,3,6,7,8-HxCDF, 1,2,3,7,8,9-HxCDF, 2,3,4,6,7,8-HxCDF, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8,9-HpCDF, and OCDF. This listing was made by USEPA.
  • Invasive Species
    • Source Unknown

25335 Acres

2006

5A

2019
    Disrupt natural benthos; change pollutant availability in food chain; disrupt food availability to native species.
  • Mercury
    • Source Unknown

25335 Acres

1990

5B

2008
    Current data indicate fish consumption and wildlife consumption impacted uses. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • PCBs (Polychlorinated biphenyls)
    • Source Unknown

25335 Acres

1998

5B

2010
    This listing covers non-dioxin-like PCBs. Interim health advisory for fish in place.
  • PCBs (Polychlorinated biphenyls) (dioxin-like)
    • Source Unknown

25335 Acres

1998

5B

2010
    The specific dioxin-like compounds are 3,4,4,5-TCB (81), 3,3,3,3-TCB (77), 3,3,4,4,5-PeCB (126), 3,3,4,4,4,4-HxCB (169), 2,3,3,4,4-PeCB (105), 2,3,4,4,5-PeCB (114), 2,3,4,4,5-PeCB (118), 2,3,4,4,5-PeCB (123), 2,3,3,4,4,5-HxCB (156), 2,3,3,4,4,5-HxCB (157), 2,3,4,4,5,5-HxCB (167), 2,3,3,4,4,5,5-HpCB (189). This listing was made by USEPA.
  • Selenium
    • Source Unknown

25335 Acres

1990

5B

2016


2

Suisun Creek

River & Stream

2207.210400,2207.220001,2207.220002,2207.220003,2207.230200  /  18050001
  • Oxygen, Dissolved
    • Source Unknown

21 Miles

2014

5A

2021
  • Temperature, water
    • Source Unknown

21 Miles

2010

5A

2021


2

Suisun Marsh Wetlands

Wetland, Tidal

20723000  /  18050001
  • Mercury
    • Source Unknown

66339 Acres

2010

5A

2013
  • Nutrients
    • Source Unknown

66339 Acres

1996

5A

2019
    Additional monitoring and assessment needed.
  • Organic Enrichment/Low Dissolved Oxygen
    • Source Unknown

66339 Acres

1996

5A

2013
    Additional monitoring and assessment needed.
  • Salinity/TDS/Chlorides
    • Source Unknown

66339 Acres

1996

5A

2013
    Additional monitoring and assessment needed.


2

Tomales Bay

Bay & Harbor

20114033  /  18050005
  • Mercury
    • Source Unknown

8545 Acres

1992

5B

2012
    Current data indicate fish consumption and wildlife consumption impacted uses: health consumption advisory in effect for multiple fish species including striped bass and shark. Major source is historic: gold mining sediments and local mercury mining; most significant ongoing source is erosion and drainage from abandoned mines; moderate to low level inputs from point sources.
  • Nutrients
    • Source Unknown

8545 Acres

1992

5A

2029
    TMDL will be developed as part of ongoing watershed management effort.
  • Pathogens
    • Source Unknown

8545 Acres

1992

5B

2007
  • Sedimentation/Siltation
    • Source Unknown

8545 Acres

1992

5A

2013
    TMDL will be developed as part of ongoing watershed management effort.


2

Upper San Leandro Reservoir

Lake & Reservoir

2204.200101,2204.200103  /  18050004
  • Mercury
    • Source Unknown

758 Acres

2014

5A

2029


2

Walker Creek

River & Stream

2201.110000,2201.120101,2201.120103,2201.120201,2201.120202,2201.120303  /  18050005
  • Mercury
    • Mine Tailings

16 Miles

1992

5B

2008
  • Nutrients
    • Source Unknown

16 Miles

1992

5A

2022
    Tributary to Tomales Bay. TMDLs will be developed as part of evolving watershed management effort. Additional monitoring and assessment needed.
  • Pathogens
    • Source Unknown

16 Miles

2006

5B

2007
  • Sedimentation/Siltation
    • Source Unknown

16 Miles

1992

5A

2013
    Tributary to Tomales Bay. TMDLs will be developed as part of evolving watershed management effort. Additional monitoring and assessment needed.