#
Draft 2008 California 303(d)/305(b) Integrated Report
Supporting Information

Draft
11 May 2009

# Draft 2008 California 303(d)/305(b) Integrated Report

# Supporting Information

### Regional Board 5 - Central Valley Region

- New or Revised Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
  - Delist from 303(d) list (TMDL required list)
  - Delist from 303(d) list (being addressed by USEPA approved TMDL)
  - Do Not Delist from 303(d) list (TMDL required list)
  - Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)
  - Do Not List on 303(d) list (TMDL required list)
  - List on 303(d) list (TMDL required list)
  - List on 303(d) list (being addressed by USEPA approved TMDL)

- Original Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
  - Delist from 303(d) list (TMDL required list)
  - Do Not Delist from 303(d) list (TMDL required list)
  - Do Not List on 303(d) list (TMDL required list)
  - List on 303(d) list (TMDL required list)
  - List on 303(d) list (being addressed by USEPA approved TMDL)

# New or Revised Fact Sheets

Delist from 303(d) list (TMDL required list)

- Colusa Basin Drain
  - Methyl Parathion (6113)
  - Molinate (6114)

- Lone Tree Creek
  - Electrical Conductivity (7063)

- Lower Bear River Reservoir
  - Copper (4459)

- Newman Wasteway
  - Diazinon (7076)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Diazinon (4659)
  - Selenium (9251)

- San Joaquin River ( Merced River to Tuolumne River)
  - Selenium (8139)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Selenium (9262)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - Selenium (8143)

- Whiskeytown Lake (areas near Oak Bottom, Brandy Creek Campgrounds and Whiskeytown)
  - Coliform Bacteria (7195)

Delist from 303(d) list (being addressed by USEPA approved TMDL)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - Diazinon (4172)

- Morrison Creek
  - Chlorpyrifos (4449)

- Sacramento River (Keswick Dam to Cottonwood Creek)
  - Cadmium (4125)
  - Copper (4124)
  - Zinc (4070)

- Sacramento River (Knights Landing to the Delta)
  - Diazinon (4158)

- San Joaquin River (Bear Creek to Mud Slough)
  - Diazinon (6575)

- San Joaquin River ( Merced River to Tuolumne River)
  - Diazinon (6583)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Boron (7367)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - Boron (6233)
  - Diazinon (6408)
  - Electrical Conductivity (6232)

Do Not Delist from 303(d) list (TMDL required list)

- American River, Lower (Nimbus Dam to confluence with Sacramento River)
  - Unknown Toxicity (6501)

- Arcade Creek
  - Copper (6503)

- Butte Slough
  - Diazinon (4496)

- Calaveras River, Lower (from Stockton Diverting Canal to the San Joaquin River; partly in Delta Waterways, eastern portion)
  - Diazinon (6031)

- Camanche Reservoir
  - Copper (6634)

- Colusa Basin Drain
  - Diazinon (5095)

- Del Puerto Creek
  - Chlorpyrifos (6165)
  - Diazinon (6167)

- Delta Waterways (central portion)
  - Chlorpyrifos (6168)

- Delta Waterways (northern portion)
  - DDT (6724)
  - Group A Pesticides (6515)

- Delta Waterways (western portion)
  - Chlorpyrifos (6272)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - Chlorpyrifos (5031)
  - Unknown Toxicity (7550)

- Five Mile Slough (Alexandria Place to Fourteen Mile Slough; in Delta Waterways, eastern portion)
  - Chlorpyrifos (5903)
  - Diazinon (6030)

- Grayson Drain (at outfall)
  - Sediment Toxicity (5495)

- Harding Drain
  - Chlorpyrifos (5238)
  - Unknown Toxicity (4427)

- Ingram Creek (from confluence with San Joaquin River to confluence with Hospital Creek)
  - Chlorpyrifos (6965)
  - Diazinon (6966)

- Jack Slough
  - Diazinon (5239)

- Keswick Reservoir (portion downstream from Spring Creek)
  - Cadmium (6970)
  - Copper (6971)
  - Zinc (6972)

- Kings River, Lower (Island Weir to Stinson and Empire Weirs)
  - Toxaphene (6975)

- Little Deer Creek
  - Mercury (7011)

- Main Drainage Canal
  - Diazinon (5098)

- Merced River, Lower (McSwain Reservoir to San Joaquin River)
  - Chlorpyrifos (7421)
  - Diazinon (7422)

- Mokelumne River, Lower (in Delta Waterways, eastern portion)
  - Copper (7425)
  - Zinc (7426)

- Mosher Slough (downstream of I-5; in Delta Waterways, eastern portion)
  - Chlorpyrifos (6198)
  - Diazinon (6941)

- Mud Slough, North (downstream of San Luis Drain)
  - Electrical Conductivity (13340)

- Mud Slough, North (upstream of San Luis Drain)
  - Electrical Conductivity (13341)

- Natomas East Main Drainage Canal (aka Steelhead Creek, downstream of confluence with Arcade Creek)
  - Diazinon (7072)

- Newman Wasteway
  - Chlorpyrifos (7075)

- Orestimba Creek (above Kilburn Road)
  - DDE (7106)

- Orestimba Creek (below Kilburn Road)
  - DDE (7144)
  - Diazinon (7145)
  - Sediment Toxicity (6758)
  - Unknown Toxicity (7146)

- Sacramento River (Keswick Dam to Cottonwood Creek)
  - Unknown Toxicity (7158)

- Sacramento River ( Cottonwood Creek to Red Bluff)
  - Unknown Toxicity (7156)

- Sacramento River ( Red Bluff to Knights Landing)
  - Unknown Toxicity (7157)

- Sacramento River (Knights Landing to the Delta)
  - Unknown Toxicity (7160)

- San Joaquin River (Bear Creek to Mud Slough)
  - Unknown Toxicity (6953)

- San Joaquin River ( Mud Slough to Merced River)
  - Unknown Toxicity (6963)

- San Joaquin River ( Merced River to Tuolumne River)
  - Electrical Conductivity (6243)
  - Unknown Toxicity (7015)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Electrical Conductivity (6359)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - Unknown Toxicity (7563)

- Stanislaus River, Lower
  - Diazinon (7504)
  - Unknown Toxicity (7507)

- Tuolumne River, Lower (Don Pedro Reservoir to San Joaquin River)
  - Diazinon (7210)
  - Unknown Toxicity (11223)

- Wadsworth Canal
  - Diazinon (4744)

Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)

- Arcade Creek
  - Chlorpyrifos (4475)
  - Diazinon (4476)

- Bear Creek (Colusa County)
  - Mercury (6535)

- Cache Creek, Lower (Clear Lake Dam to Cache Creek Settling Basin near Yolo Bypass)
  - Mercury (6661)

- Chicken Ranch Slough
  - Diazinon (6789)

- Elk Grove Creek
  - Chlorpyrifos (5216)
  - Diazinon (5179)

- Harley Gulch
  - Mercury (6533)

- Morrison Creek
  - Diazinon (5113)

- Orestimba Creek (below Kilburn Road)
  - Chlorpyrifos (16090)

- San Joaquin River ( Mendota Pool to Bear Creek)
  - Diazinon (6202)

- San Joaquin River (Bear Creek to Mud Slough)
  - Chlorpyrifos (6574)

- San Joaquin River ( Mud Slough to Merced River)
  - Selenium (16091)

- San Joaquin River ( Merced River to Tuolumne River)
  - Boron (6088)
  - Chlorpyrifos (6217)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Chlorpyrifos (6366)
  - Diazinon (6367)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - Chlorpyrifos (6407)

Do Not List on 303(d) list (TMDL required list)

- Agatha Canal (Merced County)
  - Selenium (9499)

- Alder Creek (Sacramento County)
  - Specific Conductivity (9541)
  - pH (8880)

- Amador Lake
  - Arsenic (9999)
  - Cadmium (10000)
  - Chromium (total) (10002)
  - Copper (10004)
  - Escherichia coli (E. Coli) (10378)
  - Lead (10006)
  - Nickel (10008)
  - Nitrate as Nitrate (NO3) (10009)
  - Oxygen, Dissolved (9138)
  - Selenium (10011)
  - Specific Conductivity (10012)
  - Zinc (10013)

- American River, Lower (Nimbus Dam to confluence with Sacramento River)
  - Chlordane (13560)
  - DDT (13564)
  - Dieldrin (13562)

- Anderson Creek (Shasta County)
  - Low Dissolved Oxygen (11199)
  - Sediment Toxicity (11647)
  - Unknown Toxicity (11201)

- Antelope Creek (Placer County)
  - Ammonia (9542)
  - Arsenic (9543)
  - Specific Conductivity (9544)
  - pH (8883)

- Antelope Creek (Tehama County)
  - Boron (15084)
  - Chlorpyrifos (15085)
  - Malathion (15087)
  - Oxygen, Dissolved (15088)
  - Unknown Toxicity (15086)

- Arcade Creek
  - Bis(2ethylhexyl)phthalate (DEHP) (12840)
  - Carbaryl (13908)
  - Diuron (11240)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (11310)
  - Pentachlorophenol (PCP) (14250)
  - Propanil (DCPA mono- and di-acid degrad) (14249)
  - Total Petroleum Hydrocarbons (13251)

- Ash Creek, Upper
  - Chloride (9545)
  - Specific Conductivity (9548)
  - Total Dissolved Solids (9549)

- Ash Slough (Madera County)
  - Escherichia coli (E. Coli) (15081)
  - Sediment Toxicity (15083)
  - Unknown Toxicity (15082)

- Auburn Ravine
  - Ammonia (9551)
  - Oxygen, Dissolved (8888)
  - Specific Conductivity (9552)
  - pH (8889)

- Bates Slough (from Avenue 200 to Deep Creek, Tulare County)
  - Low Dissolved Oxygen (11335)
  - pH (high) (12062)

- Bear Creek (San Joaquin and Calaveras Counties; partly in Delta Waterways, eastern portion)
  - Arsenic (9553)
  - Azinphos-methyl (Guthion) (12197)
  - Boron (9554)
  - Cadmium (9555)
  - Chloride (9556)
  - Chlorpyrifos (12261)
  - Chromium (total) (9557)
  - Diazinon (12262)
  - Dimethoate (14241)
  - Lead (9559)
  - Malathion (12265)
  - Nickel (9561)
  - Nitrate as Nitrate (NO3) (9562)
  - Sediment Toxicity (12224)
  - Selenium (9563)
  - Specific Conductivity (9564)
  - Total Dissolved Solids (9565)
  - Unknown Toxicity (12210)
  - Zinc (9566)
  - pH (12209)

- Bear Creek (from Bear Valley to San Joaquin River, Mariposa and Merced Counties)
  - Arsenic (8917)
  - Cadmium (8918)
  - Chlorpyrifos (11453)
  - Copper (8919)
  - Lead (8920)
  - Low Dissolved Oxygen (12076)
  - Nickel (8922)
  - Nitrate as Nitrate (NO3) (8923)
  - Sediment Toxicity (12186)
  - Zinc (8924)
  - pH (high) (12143)

- Bear River (Amador Co, Lower Bear River Reservoir to Mokelumne River, N Fork)
  - pH (4445)

- Bear River, Lower (below Camp Far West Reservoir)
  - Cadmium (15078)
  - Fecal Coliform (12351)
  - Lead (15079)
  - Nickel (15080)
  - Oxygen, Dissolved (15077)

- Beaver Creek
  - Chloride (9567)
  - Specific Conductivity (9570)
  - Total Dissolved Solids (9571)
  - pH (8970)

- Beaver Slough (in Delta Waterways, eastern portion)
  - Oxygen, Dissolved (15074)
  - Unknown Toxicity (15075)

- Berenda Creek (Madera County)
  - Diazinon (15073)
  - Sediment Toxicity (15072)

- Berenda Slough (Madera County)
  - Escherichia coli (E. Coli) (15043)
  - Oxygen, Dissolved (15044)
  - Sediment Toxicity (15046)
  - Unknown Toxicity (15071)

- Big Indian Creek (Amador County)
  - Escherichia coli (E. Coli) (15039)
  - Sediment Toxicity (15040)
  - Unknown Toxicity (15041)

- Black Rascal Creek (Merced County)
  - Chlorpyrifos (15032)
  - Escherichia coli (E. Coli) (15033)
  - Oxygen, Dissolved (15030)
  - Sediment Toxicity (15031)
  - Unknown Toxicity (12722)

- Blue Lake, Lower (Alpine County)
  - Oxygen, Dissolved (15028)

- Bunch Creek (Placer County)
  - Specific Conductivity (9573)
  - pH (8971)

- Burch Creek (Tehama County)
  - Diazinon (15019)
  - Escherichia coli (E. Coli) (15025)
  - Sediment Toxicity (15015)
  - pH (15013)

- Burney Creek
  - Escherichia coli (E. Coli) (9574)
  - Specific Conductivity (9575)
  - pH (8006)

- Butt Creek (below Keefer Ranch to Lake Almanor)
  - Ammonia (9578)
  - Arsenic (9579)
  - Boron (9580)
  - Chloride (9582)
  - Chromium (total) (9583)
  - Selenium (9586)

- Butte Creek (Butte County)
  - Ammonia (9576)
  - Copper (15007)
  - Escherichia coli (E. Coli) (15009)
  - Lead (15008)
  - Oxygen, Dissolved (8976)
  - Propanil (DCPA mono- and di-acid degrad) (14225)
  - Sediment Toxicity (15011)
  - Specific Conductivity (9577)
  - Unknown Toxicity (15010)

- Butte Slough
  - Escherichia coli (E. Coli) (15006)
  - Sediment Toxicity (15003)
  - pH (15005)

- Cache Creek, Lower (Clear Lake Dam to Cache Creek Settling Basin near Yolo Bypass)
  - DDD (14993)
  - DDE (14995)
  - DDT (14997)
  - Escherichia coli (E. Coli) (15000)
  - Fecal Coliform (15001)
  - Selenium (14990)

- Cache Slough (in Delta Waterways, northern and northwestern portions)
  - Chlorpyrifos (14986)

- Calaveras River, Lower (from Bellota Weir to Stockton Diverting Canal)
  - Arsenic (16737)
  - Cadmium (16750)
  - Chlorpyrifos (16730)
  - Chromium (total) (16752)
  - Copper (16755)
  - Diazinon (16729)
  - Escherichia coli (E. Coli) (16767)
  - Lead (16757)
  - Methyl Parathion (16758)
  - Nickel (16760)
  - Nitrate as Nitrate (NO3) (16762)
  - Oxygen, Dissolved (16731)
  - Sediment Toxicity (16733)
  - Specific Conductivity (16770)
  - Zinc (16771)
  - pH (16773)

- Calaveras River, Lower (from New Hogan Reservoir to Bellota Weir)
  - Arsenic (16736)
  - Cadmium (16751)
  - Chromium (total) (16753)
  - Copper (16754)
  - Escherichia coli (E. Coli) (16768)
  - Lead (16756)
  - Nickel (16759)
  - Nitrate as Nitrate (NO3) (16761)
  - Sediment Toxicity (16732)
  - Specific Conductivity (16769)
  - Unknown Toxicity (16735)
  - Zinc (16772)
  - pH (16774)

- Calaveras River, North Fork (Calaveras County)
  - Arsenic (9833)
  - Cadmium (9834)
  - Chromium (total) (9835)
  - Copper (9836)
  - Escherichia coli (E. Coli) (14971)
  - Lead (9837)
  - Nickel (9839)
  - Nitrate as Nitrate (NO3) (9840)
  - Oxygen, Dissolved (9022)
  - Specific Conductivity (9841)
  - Zinc (9842)
  - pH (14969)

- Calaveritas Creek (Calaveras County)
  - Arsenic (9846)
  - Cadmium (9847)
  - Chromium (total) (9848)
  - Copper (9849)
  - Escherichia coli (E. Coli) (14786)
  - Lead (9850)
  - Nickel (9852)
  - Nitrate as Nitrate (NO3) (9853)
  - Oxygen, Dissolved (14785)
  - Selenium (9854)
  - Specific Conductivity (9855)
  - Unknown Toxicity (11175)
  - Zinc (9856)
  - pH (9078)

- Camanche Reservoir
  - Arsenic (7756)
  - Cadmium (9858)
  - Chromium (total) (9859)
  - Escherichia coli (E. Coli) (9860)
  - Lead (9861)
  - Low Dissolved Oxygen (7816)
  - Nickel (9862)
  - Selenium (9863)
  - Specific Conductivity (9864)
  - pH (8222)

- Canyon Creek (Modoc County)
  - Specific Conductivity (9867)
  - pH (11700)

- Capell Creek (from headwaters to Lake Berryessa, Napa County)
  - Escherichia coli (E. Coli) (14784)

- China Slough (from Leininger Road to Sacramento River, Tehama County)
  - Sediment Toxicity (14783)

- Coarse Gold Creek
  - Oxygen, Dissolved (9319)
  - Specific Conductivity (9868)
  - pH (9320)

- Colusa Basin Drain
  - Aldicarb (14781)
  - Chlordane (14302)
  - Chlorpyrifos (5094)
  - DDT (14304)
  - Diuron (14782)
  - Propanil (DCPA mono- and di-acid degrad) (14305)
  - pH (high) (14778)
  - pH (low) (14779)

- Comanche Creek (from Little Chico Creek to Angel Slough, Butte and Glenn Counties)
  - Diazinon (14772)
  - Propanil (DCPA mono- and di-acid degrad) (13598)
  - Sediment Toxicity (14774)
  - Unknown Toxicity (14770)

- Coon Creek, Lower (from Pacific Avenue to Main Canal, Sutter County)
  - Oxygen, Dissolved (12721)
  - Sediment Toxicity (14768)
  - pH (14766)

- Cosumnes River, Lower (below Michigan Bar; partly in Delta Waterways, eastern portion)
  - Arsenic (9869)
  - Boron (9870)
  - Cadmium (9871)
  - Chloride (9872)
  - Chromium (total) (9873)
  - Lead (14763)
  - Nickel (9875)
  - Nitrate as Nitrate (NO3) (9876)
  - Oxygen, Dissolved (16127)
  - Specific Conductivity (9877)
  - Total Dissolved Solids (9878)
  - Toxicity | Unknown Toxicity (11173)
  - Zinc (9879)
  - pH (8893)

- Cosumnes River, Upper (above Michigan Bar)
  - Arsenic (9880)
  - Cadmium (9881)
  - Chromium (total) (9882)
  - Copper (9883)
  - Escherichia coli (E. Coli) (14764)
  - Nickel (9884)
  - Nitrate as Nitrate (NO3) (9885)
  - Oxygen, Dissolved (16128)
  - Specific Conductivity (9886)
  - Unknown Toxicity (11174)
  - Zinc (9887)
  - pH (8908)

- Cottonwood Creek (S Madera County)
  - Oxygen, Dissolved (14760)
  - Sediment Toxicity (14759)

- Crooks Creek
  - Oxygen, Dissolved (9321)
  - Specific Conductivity (9888)
  - pH (9322)

- Cross Creek (Kings and Tulare Counties)
  - Ammonia (9323)
  - Escherichia coli (E. Coli) (8651)
  - Nitrate as Nitrate (NO3) (9326)
  - Oxygen, Dissolved (14755)
  - Sediment Toxicity (14757)
  - pH (9325)

- Curtis Creek (Tuolumne County)
  - Oxygen, Dissolved (9296)
  - pH (9301)

- Deadman Creek (Merced County)
  - DDD (14742)
  - DDT (14743)
  - Malathion (14745)
  - Oxygen, Dissolved (14748)
  - Sediment Toxicity (14752)
  - Unknown Toxicity (14751)

- Deep Slough (Merced County)
  - Ammonia (9082)
  - Copper (9085)
  - Escherichia coli (E. Coli) (10366)
  - Nickel (9090)
  - Nitrate as Nitrate (NO3) (9091)
  - Oxygen, Dissolved (9086)
  - Zinc (9092)

- Deer Creek (Tulare County)
  - Ammonia (9889)
  - Boron (9890)
  - Chloride (9891)
  - Escherichia coli (E. Coli) (9892)
  - Nitrate as Nitrate (NO3) (9893)
  - Oxygen, Dissolved (14740)
  - Sediment Toxicity (14741)
  - Specific Conductivity (9894)
  - Total Dissolved Solids (9895)

- Del Puerto Creek
  - Azinphos-methyl (Guthion) (14730)
  - Cadmium (7818)
  - Cis-permethrin (14731)
  - DDE (14735)
  - Lead (7819)
  - Methyl Parathion (14732)
  - Nickel (7821)
  - Nitrate as Nitrate (NO3) (7822)
  - Oxygen, Dissolved (14733)
  - Selenium (14734)
  - Simazine (14736)
  - Thiobencarb/Bolero (14737)
  - Trifluralin (14738)
  - Zinc (7839)
  - pH (low) (14739)

- Dry Creek (Madera County)
  - Chlorpyrifos (14586)
  - Escherichia coli (E. Coli) (14588)
  - Oxygen, Dissolved (14587)
  - Sediment Toxicity (14591)
  - Unknown Toxicity (14590)

- Dry Creek (Placer and Sacramento Counties)
  - Ammonia (9896)
  - Oxygen, Dissolved (9358)
  - Specific Conductivity (9897)
  - pH (14582)

- Dry Creek (Sacramento and San Joaquin Counties; partly in Delta Waterways, eastern portion)
  - Escherichia coli (E. Coli) (14583)
  - Sediment Toxicity (14584)
  - Unknown Toxicity (14585)

- Dry Creek (tributary to Clear Creek, Butte County)
  - Mercury (16311)

- Dry Creek (tributary to Tuolumne River at Modesto, E Stanislaus County)
  - Arsenic (9359)
  - Boron (9899)
  - Chloride (9901)
  - Chromium (total) (9902)
  - Dimethoate (14343)
  - Malathion (14577)
  - Oxygen, Dissolved (14578)
  - Simazine (14579)
  - Specific Conductivity (9906)
  - pH (high) (14580)
  - pH (low) (14581)

- Duck Creek (San Joaquin County)
  - Arsenic (9954)
  - Boron (9955)
  - Chloride (9957)
  - Chromium (total) (9958)
  - Oxygen, Dissolved (14572)
  - Sediment Toxicity (14575)
  - Specific Conductivity (9963)
  - Unknown Toxicity (14574)
  - pH (low) (14573)

- Duck Slough (Merced County)
  - Bifenthrin (14568)
  - Dimethoate (14618)
  - Oxygen, Dissolved (14569)
  - Salinity (14567)
  - Thiobencarb/Bolero (14570)
  - pH (high) (14571)

- East Creek, Upper (Modoc and Lassen Counties)
  - Chloride (9965)
  - Escherichia coli (E. Coli) (10367)
  - Specific Conductivity (9968)
  - Total Dissolved Solids (9969)
  - pH (9374)

- Eastman Lake (Shasta County)
  - Chloride (9971)
  - Escherichia coli (E. Coli) (10369)
  - Specific Conductivity (9974)
  - Total Dissolved Solids (9975)

- Elbow Creek (from Mathews Ditch to Cottonwood Creek, Tulare County)
  - Oxygen, Dissolved (14562)
  - Sediment Toxicity (14564)
  - Unknown Toxicity (14565)
  - pH (14563)

- Elk Bayou (Tulare County)
  - Bifenthrin (14561)
  - Oxygen, Dissolved (14560)

- Fall River (Pit)
  - Chloride (9977)
  - Escherichia coli (E. Coli) (9978)
  - Specific Conductivity (9979)
  - Total Dissolved Solids (9980)
  - Unknown Toxicity (14559)

- Fall River, tributary to Feather River, Middle Fork (Butte and Plumas Counties)
  - Fecal Coliform (14556)
  - Oxygen, Dissolved (14558)
  - pH (14557)

- Feather River, East Branch North Fork (Plumas County)
  - Selenium (8093)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - Cadmium (14540)
  - Copper (14541)
  - DDT (14617)
  - Fecal Coliform (14543)
  - Lead (14542)
  - Nickel (14544)
  - Oxygen, Dissolved (14539)
  - Salinity (14620)

- Feather River, Middle Fork (Sierra Valley to Lake Oroville, Butte and Plumas Counties)
  - Chloride (9983)
  - Chromium (total) (9988)
  - Escherichia coli (E. Coli) (14547)
  - Oxygen, Dissolved (12954)
  - PCBs (Polychlorinated biphenyls) (14546)
  - Selenium (8084)
  - pH (14545)

- Feather River, North Fork (below Lake Almanor)
  - Cadmium (9990)
  - Chloride (9992)
  - Lead (14549)
  - Nickel (9995)
  - Oxygen, Dissolved (14548)
  - Selenium (9996)
  - Zinc (9997)

- Feather River, South Fork (from Little Grass Valley Reservoir to Lake Oroville, Butte and Plumas Counties)
  - Copper (14550)
  - Nickel (14551)

- Feather River, West Branch (from Griffin Gulch to Lake Oroville)
  - Copper (14553)
  - Lead (14554)
  - Nickel (14555)
  - PCBs (Polychlorinated biphenyls) (14552)

- Fitzhugh Creek, Lower (Modoc County)
  - Chloride (10027)
  - Escherichia coli (E. Coli) (10371)
  - Specific Conductivity (10030)
  - Total Dissolved Solids (10031)

- Five Mile Slough (Alexandria Place to Fourteen Mile Slough; in Delta Waterways, eastern portion)
  - Methidathion (14538)

- French Camp Slough (confluence of Littlejohns and Lone Tree Creeks to San Joaquin River, San Joaquin Co.; partly in Delta Waterways, eastern portion)
  - Arsenic (10034)
  - Azinphos-methyl (Guthion) (14534)
  - Boron (10035)
  - Cadmium (10036)
  - Chloride (10037)
  - Chromium (total) (10038)
  - Methidathion (14536)
  - Nickel (10041)
  - Nitrate as Nitrate (NO3) (10042)
  - Selenium (10043)
  - Specific Conductivity (10044)
  - Total Dissolved Solids (10045)
  - Zinc (10046)
  - pH (14537)

- Freshwater Creek (Little Valley to Salt Creek, Colusa County)
  - Propanil (DCPA mono- and di-acid degrad) (14629)

- Fresno River (Above Hensley Reservoir to confl w Nelder Creek and Lewis Fork)
  - Ammonia (7849)
  - Escherichia coli (E. Coli) (8099)
  - pH (7851)

- Fresno Slough (from Graham Road to James Bypass, Fresno County)
  - DDD (14531)
  - DDE (14532)
  - DDT (14533)
  - Oxygen, Dissolved (14529)
  - pH (14530)

- Gilsizer Slough (from Yuba City to downstream of Township Road, Sutter County)
  - Ammonia (10047)
  - Disulfoton (14523)
  - Diuron (14524)
  - Escherichia coli (E. Coli) (14526)
  - Malathion (14525)
  - Methidathion (14664)
  - Oxygen, Dissolved (14522)
  - Sediment Toxicity (14527)
  - Specific Conductivity (10048)
  - Unknown Toxicity (14528)

- Glen Creek (from Kelly Ridge to Glen Pond, Butte County)
  - Copper (14520)
  - Fecal Coliform (14521)

- Glen Pond
  - Copper (14518)
  - Fecal Coliform (14517)
  - Oxygen, Dissolved (14516)

- Goodrich Creek (Lassen County)
  - Ammonia (10049)
  - Arsenic (10050)
  - Boron (10051)
  - Chloride (10053)
  - Chromium (total) (10054)
  - Selenium (10059)

- Grayson Drain (at outfall)
  - Cadmium (9107)
  - Copper (9108)
  - Diazinon (9114)
  - Lead (9109)
  - Nickel (9111)
  - Nitrate as Nitrate (NO3) (9112)
  - Oxygen, Dissolved (9118)
  - Selenium (9116)
  - Zinc (9117)
  - pH (9115)

- Greenhorn Creek (Nevada Co)
  - Ammonia (10061)
  - Arsenic (10062)
  - Boron (10064)
  - Chloride (4913)
  - Chromium (total) (10067)
  - Selenium (10072)

- Hamilton Slough (from south of Thermalito Afterbay to south of Biggs, Butte County)
  - Sediment Toxicity (14514)

- Hangtown Creek (El Dorado County)
  - Specific Conductivity (12594)
  - pH (12599)

- Harding Drain
  - Cadmium (9304)
  - Copper (9305)
  - Lead (9306)
  - Nickel (9308)
  - Nitrate as Nitrate (NO3) (9312)
  - Oxygen, Dissolved (9313)
  - Sediment Toxicity (14512)
  - Selenium (9314)
  - Trebufos (14513)
  - Zinc (9309)
  - pH (9315)

- Hat Creek
  - Escherichia coli (E. Coli) (8270)
  - pH (8023)

- Hensley Lake
  - Ammonia (10075)
  - Escherichia coli (E. Coli) (10076)
  - Specific Conductivity (10077)

- Highline Canal (from Mustang Creek to Lateral No 8, Merced and Stanislaus Counties)
  - DDE (14506)
  - Diazinon (14508)
  - Escherichia coli (E. Coli) (14511)
  - Oxygen, Dissolved (14509)

- Honcut Creek (Butte and Yuba Counties)
  - Copper (12893)
  - Fecal Coliform (14504)
  - Lead (14503)

- Horse Creek (Rising Star Mine to Shasta Lake)
  - Chloride (10078)
  - Escherichia coli (E. Coli) (10080)
  - Specific Conductivity (10081)
  - Total Dissolved Solids (10082)

- Hospital Creek (San Joaquin and Stanislaus Counties)
  - Arsenic (9119)
  - Cadmium (9120)
  - Chlorpyrifos (12889)
  - Methyl Parathion (14498)
  - Nickel (9122)
  - Nitrate as Nitrate (NO3) (9123)
  - Oxygen, Dissolved (14500)
  - pH (high) (14501)
  - pH (low) (14502)

- Hulbert Creek (Modoc County)
  - Specific Conductivity (10084)
  - pH (9392)

- Hume Lake
  - Ammonia (10085)
  - Escherichia coli (E. Coli) (10086)
  - Specific Conductivity (10087)
  - pH (8026)

- Indian Creek (from Antelope Lake to East Branch of North Fork Feather River, Plumas County)
  - Escherichia coli (E. Coli) (14495)
  - Oxygen, Dissolved (14493)
  - Unknown Toxicity (14497)
  - pH (14494)

- Indian Creek (headwaters to Antelope Lake, Plumas County)
  - Ammonia (10088)
  - Arsenic (10089)
  - Boron (10090)
  - Chloride (10092)
  - Chromium (total) (10093)
  - Selenium (10098)

- Ingalsbe Slough (tributary to Merced River, Merced County)
  - Oxygen, Dissolved (14490)
  - Sediment Toxicity (14491)

- Ingram Creek (from confluence with Hospital Creek to Hwy 33 crossing)
  - Arsenic (9124)
  - Cadmium (9125)
  - Diazinon (9129)
  - Nitrate as Nitrate (NO3) (9127)
  - Selenium (9128)

- Ingram Creek (from confluence with San Joaquin River to confluence with Hospital Creek)
  - Methyl Parathion (14479)
  - Oxygen, Dissolved (14483)
  - Simazine (14486)
  - pH (14487)

- Isabella Lake
  - Ammonia (9415)
  - Escherichia coli (E. Coli) (10380)
  - Nitrate as Nitrate (NO3) (9417)

- Jack Slough
  - Ammonia (10100)
  - Diuron (14470)
  - Oxygen, Dissolved (14465)
  - Sediment Toxicity (14467)
  - Specific Conductivity (10101)
  - pH (14466)

- Jamison Creek (Plumas County)
  - Ammonia (10103)
  - Arsenic (10104)
  - Boron (10106)
  - Chloride (10108)
  - Chromium (total) (10109)
  - Selenium (10115)

- Jenkinson Lake (El Dorado County)
  - Arsenic (10124)
  - Cadmium (10125)
  - Chromium (total) (10126)
  - Copper (10127)
  - Escherichia coli (E. Coli) (8115)
  - Lead (10128)
  - Nickel (10130)
  - Nitrate as Nitrate (NO3) (10131)
  - Oxygen, Dissolved (8039)
  - Selenium (10132)
  - Specific Conductivity (10133)
  - Zinc (10134)
  - pH (8040)

- Kaseberg Creek (tributary to Pleasant Grove Creek, Placer County)
  - Specific Conductivity (10135)
  - pH (9403)

- Kaweah Lake
  - Ammonia (9502)
  - Escherichia coli (E. Coli) (9506)
  - Oxygen, Dissolved (9503)
  - pH (9504)

- Kaweah River (below Terminus Dam, Tulare County)
  - Oxygen, Dissolved (14451)
  - Sediment Toxicity (14453)

- Kaweah River, Lower (includes St Johns River)
  - Ammonia (9766)
  - Escherichia coli (E. Coli) (8659)
  - Fecal Coliform (11959)
  - Nitrate as Nitrate (NO3) (9768)
  - Oxygen, Dissolved (9767)
  - Sediment Toxicity (11962)
  - pH (11961)

- Kaweah River, Upper (from North Fork to Kaweah Lake)
  - Ammonia (10136)
  - Chloride (10137)
  - Escherichia coli (E. Coli) (10138)
  - Specific Conductivity (10139)
  - Total Dissolved Solids (10140)

- Kellogg Creek (Los Vaqueros Reservoir to Discovery Bay; partly in Delta Waterways, western portion)
  - Chlorpyrifos (14447)
  - DDE (14449)
  - DDT (14450)
  - Permethrin, total (14837)
  - pH (14448)

- Kern River, Lower
  - Ammonia (9405)
  - Nitrate as Nitrate (NO3) (9406)
  - Oxygen, Dissolved (9407)
  - Specific Conductivity (9408)

- Kern River, North Fork
  - Ammonia (10141)
  - Boron (10142)
  - Chloride (10143)
  - Escherichia coli (E. Coli) (10144)
  - Nitrate as Nitrate (NO3) (10145)
  - Oxygen, Dissolved (9411)
  - Specific Conductivity (10146)
  - Total Dissolved Solids (10147)
  - pH (15950)

- Kings River, Lower (Island Weir to Stinson and Empire Weirs)
  - Ammonia (9243)
  - Escherichia coli (E. Coli) (8200)
  - Oxygen, Dissolved (14440)

- Kings River, Lower (Pine Flat Reservoir to Island Weir)
  - Chlorpyrifos (15766)
  - Oxygen, Dissolved (15765)
  - Sediment Toxicity (15768)
  - pH (15769)

- Kings River, Upper North Fork
  - Ammonia (7852)
  - Escherichia coli (E. Coli) (8202)
  - Specific Conductivity (7854)
  - pH (7853)

- Knights Landing Ridge Cut (Yolo County)
  - DDD (12809)
  - DDE (12807)
  - DDT (12805)
  - Escherichia coli (E. Coli) (14436)
  - Fecal Coliform (14438)
  - Sediment Toxicity (14428)
  - Selenium (14427)
  - Unknown Toxicity (14429)

- Last Chance Creek (Plumas County)
  - Ammonia (9520)
  - Arsenic (9521)
  - Boron (9522)
  - Chloride (9524)
  - Chromium (total) (9525)
  - Selenium (9530)

- Lewis Creek (Fresno County)
  - Ammonia (9537)
  - Escherichia coli (E. Coli) (9538)
  - Oxygen, Dissolved (9533)
  - Specific Conductivity (9539)
  - pH (9534)

- Lewis Fork (Madera County)
  - Ammonia (15935)
  - Escherichia coli (E. Coli) (9610)
  - Oxygen, Dissolved (9604)
  - Specific Conductivity (9608)
  - pH (9605)

- Lights Creek (Plumas County)
  - Ammonia (9620)
  - Arsenic (9621)
  - Boron (9622)
  - Chloride (9625)
  - Chromium (total) (9626)
  - Selenium (9631)

- Linda Creek
  - Ammonia (9635)
  - Oxygen, Dissolved (9636)
  - Specific Conductivity (9639)
  - pH (9637)

- Little Chico Creek (Butte County)
  - Mercury (16304)

- Little Panoche Creek
  - Unknown Toxicity (14177)

- Littlejohns Creek
  - Arsenic (9653)
  - Boron (9654)
  - Chloride (9656)
  - Chlorpyrifos (14181)
  - Chromium (total) (9657)
  - Diuron (14185)
  - Oxygen, Dissolved (14187)
  - Salinity (14179)
  - pH (high) (14189)
  - pH (low) (14190)

- Live Oak Slough
  - Ammonia (9667)
  - Diuron (14173)
  - Methyl Parathion (14174)
  - Sediment Toxicity (14176)
  - Specific Conductivity (9668)
  - pH (9666)

- Lone Tree Creek
  - Arsenic (10148)
  - Boron (10149)
  - Cadmium (10150)
  - Chloride (10151)
  - Chromium (total) (10152)
  - Cypermethrin (14159)
  - Diazinon (14160)
  - Lead (10153)
  - Nickel (10155)
  - Nitrate as Nitrate (NO3) (10156)
  - Oxygen, Dissolved (14161)
  - Total Dissolved Solids (10158)
  - Zinc (10159)
  - pH (high) (14162)
  - pH (low) (14165)

- Lone Willow Slough (Madera County)
  - Chlorpyrifos (14152)
  - Escherichia coli (E. Coli) (14157)
  - Oxygen, Dissolved (14153)
  - Permethrin, total (14840)
  - Sediment Toxicity (14154)
  - Unknown Toxicity (14155)
  - pH (14156)

- Los Banos Creek (below Los Banos Reservoir, Merced County)
  - Ethyl p-nitrophenyl (EPN) (13988)
  - Sediment Toxicity (13992)
  - Unknown Toxicity (13993)
  - pH (13990)

- Los Gatos Creek (Fresno County)
  - Sediment Toxicity (12061)
  - Unknown Toxicity (11325)

- Lower Bear River Reservoir
  - pH (4461)

- Main Drainage Canal
  - Ammonia (9672)
  - Malathion (13907)
  - Specific Conductivity (9673)
  - pH (13904)

- Marsh Creek (Marsh Creek Reservoir to San Joaquin River; partly in Delta Waterways, western portion)
  - Bifenthrin (13891)
  - Chlorpyrifos (13893)
  - DDD (13899)
  - DDE (13900)
  - DDT (13901)
  - Methidathion (13895)
  - Oxygen, Dissolved (13897)
  - pH (13887)

- McGaugh Slough (Lake County)
  - Escherichia coli (E. Coli) (13853)
  - Sediment Toxicity (13877)
  - Unknown Toxicity (13878)

- Meadow Creek (below Meadow Lake Dam to Mokelumne River, N Fork)
  - Oxygen, Dissolved (13843)

- Merced River, Lower (McSwain Reservoir to San Joaquin River)
  - Ammonia (10161)
  - Arsenic (10163)
  - Boron (10164)
  - Cadmium (10165)
  - Chloride (10167)
  - Chromium (total) (10168)
  - Copper (10170)
  - Dacthal (14795)
  - Lead (10171)
  - Nickel (10176)
  - Nitrate as Nitrate (NO3) (10177)
  - Oxygen, Dissolved (13803)
  - Sediment Toxicity (13820)
  - Selenium (10178)
  - Simazine (13828)
  - Specific Conductivity (10179)
  - Total Dissolved Solids (10180)
  - Zinc (10181)
  - pH (13807)

- Merced River, Upper
  - Escherichia coli (E. Coli) (8207)
  - Oxygen, Dissolved (7872)
  - pH (13840)

- Miami Creek (Madera and Mariposa Counties)
  - Oxygen, Dissolved (9675)
  - Specific Conductivity (9674)
  - pH (9676)

- Mile Long Pond (Butte County)
  - Copper (13747)

- Mill Creek (Tehama County)
  - Chloride (9682)
  - Escherichia coli (E. Coli) (9684)
  - Mercury (13743)
  - Specific Conductivity (9686)
  - Total Dissolved Solids (9687)

- Mill Creek (Tulare County)
  - Fecal Coliform (13744)
  - Sediment Toxicity (13746)
  - pH (13745)

- Miners Ravine (Placer County)
  - Ammonia (9695)
  - Arsenic (9696)
  - Cadmium (9697)
  - Chromium (total) (9698)
  - Lead (9700)
  - Nickel (9701)
  - Selenium (9694)
  - Specific Conductivity (9703)
  - Zinc (9704)
  - pH (9692)

- Mokelumne River, Lower (in Delta Waterways, eastern portion)
  - Bifenthrin (13737)
  - Cadmium (7828)
  - Escherichia coli (E. Coli) (13738)
  - Lead (7829)
  - Nickel (7831)
  - Nitrate as Nitrate (NO3) (7832)
  - Sediment Toxicity (13739)
  - Selenium (8132)
  - pH (13735)

- Mokelumne River, Middle Fork
  - Escherichia coli (E. Coli) (13740)

- Mokelumne River, North Fork
  - Arsenic (10182)
  - Cadmium (10183)
  - Chromium (total) (10184)
  - Copper (5234)
  - Escherichia coli (E. Coli) (13741)
  - Fecal Coliform (5205)
  - Lead (10186)
  - Nickel (10188)
  - Nitrate as Nitrate (NO3) (10189)
  - Oxygen, Dissolved (5185)
  - Selenium (10190)
  - Specific Conductivity (10191)
  - Zinc (10192)
  - pH (5184)

- Mokelumne River, Upper
  - Arsenic (10193)
  - Cadmium (10194)
  - Chromium (total) (10195)
  - Copper (10196)
  - Fecal Coliform (13742)
  - Nitrate as Nitrate (NO3) (10198)
  - Selenium (10199)
  - Specific Conductivity (7884)
  - Unknown Toxicity (11209)
  - pH (7881)

- Mormon Slough (Commerce Street to Stockton Deep Water Channel; partly in Delta Waterways, eastern portion)
  - Propanil (DCPA mono- and di-acid degrad) (14798)

- Mormon Slough (Stockton Diverting Canal to Commerce Street)
  - Propanil (DCPA mono- and di-acid degrad) (14799)

- Mormon Slough (from Stockton Diverting Canal to Bellota Weir--Calaveras River)
  - Oxygen, Dissolved (13732)
  - Propanil (DCPA mono- and di-acid degrad) (14800)
  - pH (13734)

- Morris Ravine (tributary to Thermalito Diversion Pool, Butte County)
  - Fecal Coliform (12754)

- Morrison Creek
  - Bis(2ethylhexyl)phthalate (DEHP) (12841)
  - Simazine (14851)

- Mosher Slough (downstream of I-5; in Delta Waterways, eastern portion)
  - Azinphos-methyl (Guthion) (13715)
  - Simazine (13717)

- Mountain House Creek (from Altamont Pass to Old River, Alameda and San Joaquin Counties; partly in Delta Waterways, southern portion)
  - Arsenic (10201)
  - Boron (10202)
  - Cadmium (10203)
  - Chromium (total) (10205)
  - Copper (10206)
  - Escherichia coli (E. Coli) (10207)
  - Lead (10208)
  - Nickel (10210)
  - Nitrate as Nitrate (NO3) (10211)
  - Oxygen, Dissolved (9150)
  - Sediment Toxicity (13714)
  - Selenium (10212)
  - Zinc (10215)
  - pH (9147)

- Mud Creek (Butte County)
  - Diuron (13698)
  - Sediment Toxicity (13711)
  - pH (13696)

- Mud Slough, North (downstream of San Luis Drain)
  - Ammonia (8380)
  - Cadmium (8382)
  - Chlorpyrifos (13679)
  - Copper (8383)
  - Diazinon (13680)
  - Escherichia coli (E. Coli) (13688)
  - Lead (8384)
  - Malathion (13681)
  - Molybdenum (8386)
  - Nickel (8387)
  - Nitrate as Nitrate (NO3) (8388)
  - Oxygen, Dissolved (13683)
  - Zinc (9264)
  - pH (13684)

- Mud Slough, North (upstream of San Luis Drain)
  - Ammonia (8362)
  - Cadmium (8364)
  - Copper (8365)
  - Lead (8366)
  - Malathion (13682)
  - Molybdenum (8368)
  - Nickel (8369)
  - Nitrate as Nitrate (NO3) (8370)
  - Selenium (8371)
  - Zinc (8372)
  - pH (13685)

- Murphy Slough (from Kings River to Fresno Slough, Fresno County)
  - Sediment Toxicity (13677)
  - pH (13678)

- Mustang Creek (Merced County)
  - Escherichia coli (E. Coli) (13672)
  - Oxygen, Dissolved (13670)
  - Sediment Toxicity (13676)
  - Unknown Toxicity (13675)

- Nelder Creek (Madera County)
  - Ammonia (10220)
  - Escherichia coli (E. Coli) (10382)
  - Oxygen, Dissolved (8935)
  - Specific Conductivity (10222)
  - pH (8936)

- New Hogan Lake (Calaveras County)
  - Cadmium (9152)
  - Copper (9153)
  - Escherichia coli (E. Coli) (13666)
  - Lead (9154)
  - Nickel (9156)
  - Nitrate as Nitrate (NO3) (9157)
  - Oxygen, Dissolved (9160)
  - Selenium (9158)
  - Zinc (9159)
  - pH (13665)

- Newman Wasteway
  - Dieldrin (13637)
  - Malathion (13661)
  - Sediment Toxicity (13663)
  - Unknown Toxicity (13662)

- North Canyon Creek (El Dorado County)
  - DDE (13633)
  - Diazinon (13632)
  - Escherichia coli (E. Coli) (13634)
  - Sediment Toxicity (13635)
  - Unknown Toxicity (13636)
  - pH (high) (13631)

- North Forebay Creek (tributary to Thermalito Forebay, Butte County)
  - Fecal Coliform (13630)

- Old River (San Joaquin River to Delta-Mendota Canal; in Delta Waterways, southern portion)
  - Ammonia (10223)
  - Arsenic (10224)
  - Boron (10225)
  - Cadmium (10226)
  - Chloride (10227)
  - Chromium (total) (10228)
  - Copper (10229)
  - Lead (10230)
  - Nickel (10233)
  - Nitrate as Nitrate (NO3) (10234)
  - Selenium (10235)
  - Zinc (10239)
  - pH (8065)

- Orestimba Creek (above Kilburn Road)
  - DDD (13611)
  - Dacthal (14392)
  - Disulfoton (14852)
  - Methomyl (14854)
  - Prometryn (14856)
  - Propargite (14868)
  - Salinity (13612)
  - Selenium (13613)
  - Simazine (13615)
  - pH (13616)

- Orestimba Creek (below Kilburn Road)
  - .alpha.-BHC (Benzenehexachloride) (12570)
  - Bifenthrin (13600)
  - Cadmium (7894)
  - Cis-permethrin (13601)
  - Dacthal (14393)
  - Disulfoton (14853)
  - Methomyl (14855)
  - Methyl Parathion (13603)
  - Nickel (7897)
  - Nitrate as Nitrate (NO3) (7898)
  - Oxygen, Dissolved (13605)
  - Prometryn (13606)
  - Propargite (14867)
  - Salinity (13599)
  - Selenium (13607)
  - Simazine (13608)
  - Trebufos (13609)
  - Zinc (7899)
  - pH (13610)

- Oroville, Lake
  - Copper (14192)
  - Fecal Coliform (14194)
  - Lead (14193)
  - Oxygen, Dissolved (14191)

- Outside Creek (Tulare County)
  - Ammonia (9278)
  - Escherichia coli (E. Coli) (8656)
  - Nitrate as Nitrate (NO3) (9283)
  - Oxygen, Dissolved (9280)
  - Selenium (9284)
  - pH (9281)

- Owens Creek (Merced County)
  - Oxygen, Dissolved (13592)
  - Sediment Toxicity (13594)
  - Unknown Toxicity (13596)

- Pacific Heights Pond, Lower (Butte County)
  - PCBs (Polychlorinated biphenyls) (13590)

- Pacific Heights Pond, Upper (Butte County)
  - Fecal Coliform (13589)

- Packwood Creek (Tulare County)
  - Ammonia (9286)
  - Escherichia coli (E. Coli) (8657)
  - Nitrate as Nitrate (NO3) (9291)
  - Oxygen, Dissolved (9288)
  - Selenium (9292)
  - pH (9289)

- Paddy Creek (San Joaquin County)
  - Oxygen, Dissolved (13588)

- Panoche Creek (Silver Creek to Belmont Avenue)
  - Unknown Toxicity (13587)

- Paradise Cut (in Delta Waterways, southern portion)
  - Chlorpyrifos (13310)

- Peterson Creek (Madera and Mariposa Counties)
  - Oxygen, Dissolved (9708)
  - Specific Conductivity (9707)
  - pH (9709)

- Pine Creek (Butte County)
  - Chlorpyrifos (13582)
  - Diazinon (13583)
  - Escherichia coli (E. Coli) (13584)
  - Sediment Toxicity (13585)
  - Unknown Toxicity (13586)

- Pit River (from confluence of N and S forks to Shasta Lake)
  - Escherichia coli (E. Coli) (13580)
  - Specific Conductivity (10240)
  - Unknown Toxicity (13581)
  - pH (high) (13578)

- Pit River, North Fork
  - Specific Conductivity (10243)

- Pixley Slough (San Joaquin County; partly in Delta Waterways, eastern portion)
  - Arsenic (10248)
  - Boron (10250)
  - Cadmium (10252)
  - Chloride (10254)
  - Chromium (total) (10255)
  - Dimethoate (14876)
  - Malathion (13563)
  - Nickel (10258)
  - Nitrate as Nitrate (NO3) (10260)
  - Sediment Toxicity (13565)
  - Selenium (10262)
  - Specific Conductivity (10263)
  - Total Dissolved Solids (10265)
  - pH (9170)

- Pleasant Grove Creek
  - Ammonia (9712)
  - Specific Conductivity (9713)
  - pH (9716)

- Pleasant Grove Creek, South Branch
  - Specific Conductivity (10289)
  - pH (9760)

- Pope Creek (Napa County)
  - Escherichia coli (E. Coli) (13559)

- Porter Slough (Tulare County)
  - Unknown Toxicity (12415)

- Poso Slough
  - Salinity (13558)

- Potato Slough (in Delta Waterways, central portion)
  - Salinity (13554)
  - Sediment Toxicity (13556)
  - Unknown Toxicity (13557)
  - pH (13555)

- Putah Creek (Solano Lake to Putah Creek Sinks; partly in Delta Waterways, northwestern portion)
  - Chlorpyrifos (13547)
  - DDD (13548)
  - DDE (12410)
  - DDT (13549)
  - Escherichia coli (E. Coli) (13545)
  - Fecal Coliform (13544)
  - Selenium (13553)

- Ramona Lake (Fresno County)
  - Boron (13543)
  - Chlorpyrifos (13542)
  - Oxygen, Dissolved (13541)

- Rattlesnake Creek (at confluence w Mokelumne River, N Fork)
  - Chloride (9722)
  - Specific Conductivity (9725)
  - Total Dissolved Solids (9726)
  - pH (9720)

- Red Clover Creek (Plumas County)
  - Ammonia (9736)
  - Arsenic (9737)
  - Boron (9738)
  - Chloride (9740)
  - Chromium (total) (9741)
  - Selenium (9746)

- Rock Creek (Plumas County)
  - Ammonia (10267)
  - Arsenic (10268)
  - Boron (10269)
  - Chloride (10271)
  - Chromium (total) (10273)
  - Selenium (10279)

- Rush Creek (Modoc County)
  - Chloride (10283)
  - Escherichia coli (E. Coli) (10285)
  - Specific Conductivity (10286)
  - Total Dissolved Solids (10287)

- Sacramento River ( Red Bluff to Knights Landing)
  - Fecal Coliform (14066)

- Sacramento River (Knights Landing to the Delta)
  - Chlorpyrifos (5246)
  - Diuron (14072)

- Sacramento Slough
  - Carbaryl (15244)
  - Diazinon (6776)
  - Malathion (12383)
  - Propanil (DCPA mono- and di-acid degrad) (15108)
  - Sediment Toxicity (12395)
  - Specific Conductivity (10290)
  - Thiobencarb/Bolero (12387)

- Salado Creek (Stanislaus County)
  - Cadmium (9173)
  - Copper (9174)
  - Dimethoate (14900)
  - Lead (9175)
  - Nickel (9177)
  - Nitrate as Nitrate (NO3) (9178)
  - Oxygen, Dissolved (9179)
  - Selenium (9180)
  - Unknown Toxicity (12379)
  - Zinc (9181)
  - pH (9182)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Arsenic (7904)
  - Cadmium (7905)
  - Copper (7906)
  - Dacthal (14796)
  - Dimethoate (14896)
  - Diuron (12349)
  - Ethyl p-nitrophenyl (EPN) (12352)
  - Lead (7907)
  - Malathion (12353)
  - Methomyl (15090)
  - Molybdenum (7908)
  - Nickel (9250)
  - Nitrate as Nitrate (NO3) (7909)
  - Oxygen, Dissolved (12348)
  - Sediment Toxicity (12358)
  - Trifluralin (12372)
  - Zinc (9252)
  - pH (12354)

- San Antonio Creek (Calaveras County)
  - Arsenic (10291)
  - Cadmium (10292)
  - Chromium (total) (10293)
  - Copper (10294)
  - Escherichia coli (E. Coli) (12154)
  - Lead (10295)
  - Nickel (10297)
  - Nitrate as Nitrate (NO3) (10299)
  - Oxygen, Dissolved (9192)
  - Selenium (10302)
  - Specific Conductivity (10303)
  - Unknown Toxicity (11211)
  - Zinc (10304)
  - pH (9193)

- San Joaquin River ( Mendota Pool to Bear Creek)
  - Arsenic (7921)
  - Cadmium (7922)
  - Copper (7923)
  - Escherichia coli (E. Coli) (14001)
  - Ethyl p-nitrophenyl (EPN) (13997)
  - Lead (7924)
  - Molybdenum (7926)
  - Nickel (7927)
  - Nitrate as Nitrate (NO3) (7928)
  - Oxygen, Dissolved (13996)
  - Selenium (8138)
  - Zinc (7929)
  - pH (13999)

- San Joaquin River (Bear Creek to Mud Slough)
  - .alpha.-BHC (Benzenehexachloride) (12157)
  - Ammonia (7913)
  - Azinphos-methyl (Guthion) (12167)
  - Cadmium (7915)
  - Copper (8136)
  - DDE (12229)
  - Dacthal (12225)
  - Dieldrin (12346)
  - Diuron (14006)
  - Ethyl p-nitrophenyl (EPN) (14004)
  - Lead (7916)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (14008)
  - Molybdenum (7917)
  - Nickel (7918)
  - Nitrate as Nitrate (NO3) (7919)
  - Oxygen, Dissolved (14002)
  - Sediment Toxicity (14012)
  - Selenium (8135)
  - Zinc (7920)
  - pH (14009)

- San Joaquin River ( Mud Slough to Merced River)
  - Ammonia (7939)
  - Arsenic (7940)
  - Cadmium (7941)
  - Copper (9253)
  - Lead (7942)
  - Molybdenum (7943)
  - Nickel (7944)
  - Nitrate as Nitrate (NO3) (7945)
  - Oxygen, Dissolved (14021)
  - Zinc (9254)
  - pH (14023)

- San Joaquin River ( Merced River to Tuolumne River)
  - Ammonia (7930)
  - Arsenic (7931)
  - Bifenthrin (12168)
  - Cadmium (7932)
  - Copper (7933)
  - Dieldrin (12347)
  - Escherichia coli (E. Coli) (14034)
  - Lead (7934)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (14031)
  - Malathion (14032)
  - Molybdenum (7935)
  - Nickel (7936)
  - Nitrate as Nitrate (NO3) (7937)
  - Oxygen, Dissolved (14027)
  - Zinc (7938)
  - pH (14033)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - .alpha.-BHC (Benzenehexachloride) (12165)
  - Ammonia (7962)
  - Arsenic (7963)
  - Cadmium (7964)
  - Copper (7965)
  - DDE (12241)
  - Escherichia coli (E. Coli) (14045)
  - Lead (7966)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (14038)
  - Molybdenum (7967)
  - Nickel (7968)
  - Nitrate as Nitrate (NO3) (7969)
  - Oxygen, Dissolved (15929)
  - Zinc (7970)
  - pH (14041)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - .alpha.-BHC (Benzenehexachloride) (12164)
  - Ammonia (7953)
  - Arsenic (7954)
  - Cadmium (7955)
  - Cis-permethrin (12221)
  - Copper (7956)
  - Dacthal (12227)
  - Dieldrin (14057)
  - Lead (7957)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (14058)
  - Molybdenum (7958)
  - Nickel (7959)
  - Nitrate as Nitrate (NO3) (7960)
  - Oxygen, Dissolved (14049)
  - Prometryn (14060)
  - Zinc (7961)
  - pH (14061)

- Sand Creek (Colusa County)
  - Unknown Toxicity (13535)
  - pH (low) (13533)

- Sand Creek (tributary to Marsh Creek, Contra Costa County; partly in Delta Waterways, western portion)
  - Bifenthrin (12127)
  - DDD (13536)
  - Diazinon (12129)
  - Endrin (13540)
  - Methomyl (15091)
  - Oxygen, Dissolved (12130)
  - Sediment Toxicity (12134)

- Sand Slough (Merced County)
  - Sediment Toxicity (13532)

- Santa Rita Slough (from San Joaquin River to Wood Slough, Fresno and Merced Counties)
  - Cadmium (9207)
  - Copper (9208)
  - Lead (9209)
  - Nickel (9211)
  - Nitrate as Nitrate (NO3) (9212)
  - Oxygen, Dissolved (9213)
  - Zinc (9214)
  - pH (9215)

- Secret Ravine (Placer County)
  - Ammonia (10305)
  - Oxygen, Dissolved (9763)
  - Specific Conductivity (10307)
  - pH (9764)

- Shag Slough (in Delta Waterways, northwestern portion)
  - Boron (12121)
  - Oxygen, Dissolved (12122)
  - Sediment Toxicity (12123)
  - Unknown Toxicity (12124)

- Simmerly Slough (Yuba County)
  - Oxygen, Dissolved (12125)
  - Sediment Toxicity (12118)

- South Slough (Merced County)
  - Escherichia coli (E. Coli) (12113)
  - Sediment Toxicity (12114)
  - Unknown Toxicity (12115)

- Spanish Creek (Plumas County)
  - Ammonia (10308)
  - Arsenic (10309)
  - Boron (10310)
  - Chloride (10312)
  - Chromium (total) (10313)
  - Escherichia coli (E. Coli) (12110)
  - Selenium (10318)
  - Unknown Toxicity (12112)
  - pH (low) (12111)

- Spring Creek (Colusa County)
  - pH (low) (12045)

- Spring Creek, Lower (Iron Mountain Mine to Keswick Reservoir)
  - Chloride (10320)
  - Escherichia coli (E. Coli) (10388)
  - Specific Conductivity (10322)
  - Total Dissolved Solids (10323)

- Squirrel Creek (Nevada County)
  - Mercury (12035)

- Stanislaus River, Lower
  - Cadmium (7972)
  - Copper (7973)
  - Escherichia coli (E. Coli) (8107)
  - Lead (7976)
  - Nickel (7978)
  - Nitrate as Nitrate (NO3) (7979)
  - Oxygen, Dissolved (7974)
  - Selenium (7980)
  - Zinc (7981)
  - pH (7975)

- Stanislaus River, Upper (New Melones Res to Tulloch Res)
  - Escherichia coli (E. Coli) (10326)
  - Oxygen, Dissolved (7982)
  - Specific Conductivity (10328)
  - pH (7983)

- Steamboat Slough (in Delta Waterways, northern portion)
  - Chlorpyrifos (11950)

- Stone Corral Creek
  - Chlorpyrifos (11938)
  - Escherichia coli (E. Coli) (11940)
  - Propanil (DCPA mono- and di-acid degrad) (14914)
  - Sediment Toxicity (11944)
  - Unknown Toxicity (11947)
  - pH (high) (11941)

- Stony Creek
  - Diazinon (4575)
  - Escherichia coli (E. Coli) (11934)
  - Oxygen, Dissolved (11932)

- Success Lake
  - Ammonia (9509)
  - Escherichia coli (E. Coli) (9507)
  - Oxygen, Dissolved (9510)

- Sucker Run (Butte County)
  - Lead (11681)
  - Mercury (11687)

- Sullivan Creek (from Phoenix Reservoir to Don Pedro Lake, Tuolumne County)
  - Oxygen, Dissolved (8940)
  - pH (8945)

- Sulphur Creek (Plumas and Sierra Counties)
  - Ammonia (10330)
  - Arsenic (10331)
  - Boron (10332)
  - Chloride (10335)
  - Chromium (total) (10337)
  - Selenium (10343)

- Sutter Bypass
  - Diazinon (4657)

- Sutter Creek (tributary to Dry Creek, Amador County)
  - Arsenic (10325)
  - Cadmium (10327)
  - Chromium (total) (10329)
  - Copper (10333)
  - Escherichia coli (E. Coli) (11667)
  - Lead (10336)
  - Nickel (10345)
  - Nitrate (10346)
  - Oxygen, Dissolved (9223)
  - Sediment Toxicity (11668)
  - Selenium (10347)
  - Specific Conductivity (10352)
  - Zinc (10353)
  - pH (9226)

- Sycamore Slough (Yolo County)
  - Unknown Toxicity (13374)
  - pH (high) (13373)

- Ten Mile Creek (Kings River, South Fork)
  - Ammonia (10298)
  - Escherichia coli (E. Coli) (10306)
  - Oxygen, Dissolved (9778)
  - Specific Conductivity (10300)
  - pH (9779)

- Thermalito Afterbay
  - DDT (11661)
  - Lead (11659)

- Thermalito Diversion Pool
  - PCBs (Polychlorinated biphenyls) (11665)

- Thermalito Forebay
  - Cadmium (11650)
  - Copper (11651)
  - DDT (11653)
  - Lead (11654)

- Thoms Creek (Modoc County)
  - Escherichia coli (E. Coli) (10390)
  - pH (9781)

- Toe Drain (in Delta Waterways, northwestern portion)
  - DDD (11641)
  - DDE (11640)
  - DDT (11639)
  - Escherichia coli (E. Coli) (11642)
  - Fecal Coliform (11643)
  - Sediment Toxicity (11645)
  - Selenium (11644)
  - Unknown Toxicity (11646)

- Tom Paine Slough (in Delta Waterways, southern portion)
  - Arsenic (10242)
  - Boron (10244)
  - Cadmium (10246)
  - Chromium (total) (10249)
  - Copper (10253)
  - Escherichia coli (E. Coli) (11635)
  - Lead (10257)
  - Nickel (10266)
  - Nitrate (10272)
  - Nitrate as Nitrate (NO3) (9233)
  - Sediment Toxicity (11637)
  - Selenium (10275)
  - Unknown Toxicity (11638)
  - Zinc (10282)
  - pH (9236)

- Tule Canal (Yolo County)
  - DDD (11626)
  - DDE (11627)
  - DDT (11628)
  - Dichlorvos (14928)
  - Diuron (11629)
  - Selenium (11633)

- Tule River, Lower
  - Oxygen, Dissolved (11618)

- Tuolumne River, Lower (Don Pedro Reservoir to San Joaquin River)
  - Ammonia (9916)
  - Arsenic (9917)
  - Boron (9918)
  - Cadmium (9919)
  - Chloride (9920)
  - Chromium (total) (9921)
  - Copper (9922)
  - Dacthal (14797)
  - Dimethoate (14907)
  - Escherichia coli (E. Coli) (11608)
  - Lead (9923)
  - Malathion (11609)
  - Nickel (9928)
  - Nitrate as Nitrate (NO3) (9929)
  - Selenium (9930)
  - Specific Conductivity (9931)
  - Zinc (9935)
  - pH (7988)

- Turner Slough (Merced County)
  - Cadmium (8991)
  - Copper (8992)
  - Lead (9237)
  - Nickel (9239)
  - Nitrate as Nitrate (NO3) (9240)
  - Oxygen, Dissolved (11562)
  - Salinity (11564)
  - Sediment Toxicity (11573)
  - Selenium (9241)
  - Unknown Toxicity (11574)
  - Zinc (9242)
  - pH (11570)

- Ulatis Creek (Solano County)
  - Escherichia coli (E. Coli) (11556)
  - Sediment Toxicity (11551)
  - Simazine (11550)
  - Unknown Toxicity (11553)
  - pH (11559)

- Wadsworth Canal
  - Ammonia (9677)
  - Copper (11525)
  - Escherichia coli (E. Coli) (11526)
  - Lead (11527)
  - Methidathion (15181)
  - Sediment Toxicity (11529)
  - Specific Conductivity (9678)
  - Unknown Toxicity (11535)

- Walthall Slough (in Delta Waterways, eastern portion)
  - Oxygen, Dissolved (11520)
  - Unknown Toxicity (11523)
  - pH (11521)

- Washington Creek (Modoc County)
  - Specific Conductivity (9669)
  - pH (9783)

- Weber Creek (El Dorado County)
  - Specific Conductivity (9663)
  - pH (9784)

- Westley Wasteway (Stanislaus County)
  - Oxygen, Dissolved (11512)
  - Salinity (11516)
  - Trifluralin (11515)
  - Unknown Toxicity (11519)
  - pH (11517)

- White River (Tulare County)
  - Sediment Toxicity (11501)
  - Unknown Toxicity (11502)
  - pH (11500)

- White Rock Creek (El Dorado County)
  - Specific Conductivity (9662)
  - pH (9785)

- Willow Creek (Lassen County, Central Valley)
  - Chloride (9640)
  - Specific Conductivity (9645)
  - Total Dissolved Solids (9648)

- Willow Creek (Sacramento County)
  - Specific Conductivity (9611)
  - pH (9789)

- Willow Slough (Yolo County)
  - Chlorpyrifos (11489)
  - Oxygen, Dissolved (11496)
  - Salinity (11497)
  - Sediment Toxicity (11498)
  - Unknown Toxicity (11499)

- Willow Slough Bypass (Yolo County)
  - DDD (11458)
  - DDE (11482)
  - DDT (11483)
  - Dieldrin (11484)
  - Selenium (11487)

- Wolf Creek (Plumas County)
  - Ammonia (16097)
  - Arsenic (16098)
  - Boron (16099)
  - Chloride (16101)
  - Chromium (total) (16102)
  - Mercury (16108)
  - Selenium (16106)

- Woods Creek (Tuolumne County)
  - Oxygen, Dissolved (9801)
  - pH (9802)

- Yankee Slough (Placer and Sutter Counties)
  - Diazinon (11446)
  - Malathion (11448)
  - Methyl Parathion (11449)
  - Oxygen, Dissolved (11447)
  - Sediment Toxicity (11451)

- Yuba River, Lower
  - Fecal Coliform (11444)

List on 303(d) list (TMDL required list)

- Agatha Canal (Merced County)
  - pH (15933)

- Almanor Lake
  - Mercury (12608)

- Amador Lake
  - pH (high) (12802)

- American River, Lower (Nimbus Dam to confluence with Sacramento River)
  - PCBs (Polychlorinated biphenyls) (13038)

- American River, North Fork
  - Mercury (11187)

- Anderson Creek (Shasta County)
  - Escherichia coli (E. Coli) (11197)

- Arcade Creek
  - Malathion (11312)
  - Pyrethroids (11315)

- Ash Creek, Upper
  - Escherichia coli (E. Coli) (15944)
  - pH (8886)

- Ash Slough (Madera County)
  - Chlorpyrifos (12623)

- Bates Slough (from Avenue 200 to Deep Creek, Tulare County)
  - Unknown Toxicity (11339)

- Beach Lake
  - Mercury (11450)

- Bear Creek (San Joaquin and Calaveras Counties; partly in Delta Waterways, eastern portion)
  - Copper (8949)
  - Escherichia coli (E. Coli) (12271)
  - Low Dissolved Oxygen (12270)

- Bear Creek (from Bear Valley to San Joaquin River, Mariposa and Merced Counties)
  - Escherichia coli (E. Coli) (11455)
  - Unknown Toxicity (12160)

- Bear River (Amador Co, Lower Bear River Reservoir to Mokelumne River, N Fork)
  - Copper (4444)

- Bear River (from Allen to Upper Bear River Reservoir, Amador County)
  - pH (low) (12501)

- Bear River, Lower (below Camp Far West Reservoir)
  - Chlorpyrifos (12688)
  - Copper (12693)
  - Mercury (4558)

- Beaver Creek
  - Escherichia coli (E. Coli) (15945)

- Berenda Creek (Madera County)
  - Chlorpyrifos (12697)
  - Unknown Toxicity (12704)

- Berenda Slough (Madera County)
  - Chlorpyrifos (12709)

- Big Chico Creek (Butte and Tehama Counties)
  - Mercury (12716)

- Britton Lake
  - Mercury (12732)

- Burch Creek (Tehama County)
  - Unknown Toxicity (12737)

- Butte Creek (Butte County)
  - Mercury (12741)
  - pH (8977)

- Butte Slough
  - Dichlorvos (14227)
  - Low Dissolved Oxygen (12819)
  - Unknown Toxicity (12747)

- Cache Creek, Lower (Clear Lake Dam to Cache Creek Settling Basin near Yolo Bypass)
  - Boron (14988)

- Calaveras River, Lower (from Bellota Weir to Stockton Diverting Canal)
  - Unknown Toxicity (16734)

- Calaveras River, Lower (from Stockton Diverting Canal to the San Joaquin River; partly in Delta Waterways, eastern portion)
  - Chlorpyrifos (13109)
  - Mercury (9828)

- Camanche Reservoir
  - Mercury (8341)

- Canyon Creek (Modoc County)
  - Escherichia coli (E. Coli) (9866)

- Chicken Ranch Slough
  - Pyrethroids (12945)

- China Slough (from Leininger Road to Sacramento River, Tehama County)
  - Unknown Toxicity (12951)

- Clear Creek (below Whiskeytown Lake, Shasta County)
  - Mercury (12958)

- Colusa Basin Drain
  - Dieldrin (14303)
  - Escherichia coli (E. Coli) (13066)
  - Low Dissolved Oxygen (13069)
  - Mercury (13075)

- Comanche Creek (from Little Chico Creek to Angel Slough, Butte and Glenn Counties)
  - Diuron (13138)

- Concow Creek (tributary to West Branch Feather River, Butte County)
  - Unknown Toxicity (13137)

- Coon Creek, Lower (from Pacific Avenue to Main Canal, Sutter County)
  - Chlorpyrifos (13132)
  - Escherichia coli (E. Coli) (13131)
  - Unknown Toxicity (13133)

- Cosumnes River, Lower (below Michigan Bar; partly in Delta Waterways, eastern portion)
  - Escherichia coli (E. Coli) (13124)
  - Sediment Toxicity (13130)

- Cottonwood Creek (S Madera County)
  - Escherichia coli (E. Coli) (13117)
  - Unknown Toxicity (13122)

- Cross Creek (Kings and Tulare Counties)
  - Unknown Toxicity (13112)

- Curry Creek (Placer and Sutter Counties)
  - Pyrethroids (13108)

- Curtis Creek (Tuolumne County)
  - Escherichia coli (E. Coli) (15946)

- Davis Creek (downstream from Davis Creek Reservoir, Yolo County)
  - Mercury (13104)

- Davis Creek (upstream from Davis Creek Reservoir, Yolo County)
  - Mercury (13101)

- Deadman Creek (Merced County)
  - Chlorpyrifos (13100)
  - Escherichia coli (E. Coli) (13095)

- Deep Slough (Merced County)
  - pH (15947)

- Deer Creek (Tulare County)
  - Unknown Toxicity (13090)
  - pH (high) (13088)

- Deer Creek (from Deer Creek Reservoir to Lake Wildwood, Nevada County)
  - Mercury (13092)

- Del Puerto Creek
  - Bifenthrin (13083)
  - Dieldrin (13085)
  - Dimethoate (14335)
  - Diuron (13081)
  - Escherichia coli (E. Coli) (7577)
  - Salinity (13077)
  - Sediment Toxicity (13079)
  - Unknown Toxicity (13078)
  - pH (high) (13080)

- Delta Waterways (northern portion)
  - Chlordane (14610)
  - Dieldrin (14599)

- Dry Creek (tributary to Tuolumne River at Modesto, E Stanislaus County)
  - Chlorpyrifos (13035)
  - Diazinon (13034)
  - Escherichia coli (E. Coli) (13031)
  - Unknown Toxicity (13028)

- Duck Creek (San Joaquin County)
  - Chlorpyrifos (13024)
  - Escherichia coli (E. Coli) (13020)
  - Mercury (9961)

- Duck Slough (Merced County)
  - Chlorpyrifos (13011)
  - Escherichia coli (E. Coli) (13006)
  - Sediment Toxicity (13004)
  - Unknown Toxicity (13003)

- Duck Slough (in Delta Waterways, northern portion)
  - Chlorpyrifos (12998)

- East Park Reservoir
  - Mercury (12995)

- Eastman Lake (Shasta County)
  - pH (15934)

- Elbow Creek (from Mathews Ditch to Cottonwood Creek, Tulare County)
  - Chlorpyrifos (12994)

- Elder Creek
  - Pyrethroids (12991)

- Elder Creek (at Gerber)
  - Chlorpyrifos (12993)
  - Diazinon (12992)

- Elk Bayou (Tulare County)
  - Chlorpyrifos (12962)
  - Dimethoate (14386)
  - Unknown Toxicity (12960)
  - pH (high) (12961)

- Fall River, tributary to Feather River, Middle Fork (Butte and Plumas Counties)
  - Unknown Toxicity (12959)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - PCBs (Polychlorinated biphenyls) (12956)

- Feather River, Middle Fork (Sierra Valley to Lake Oroville, Butte and Plumas Counties)
  - Unknown Toxicity (12955)

- Feather River, North Fork (below Lake Almanor)
  - PCBs (Polychlorinated biphenyls) (5032)
  - Unknown Toxicity (12953)

- Feather River, South Fork (from Little Grass Valley Reservoir to Lake Oroville, Butte and Plumas Counties)
  - PCBs (Polychlorinated biphenyls) (12950)
  - Unknown Toxicity (12952)

- Feather River, West Branch (from Griffin Gulch to Lake Oroville)
  - Unknown Toxicity (12949)

- Folsom Lake
  - Mercury (12948)

- French Camp Slough (confluence of Littlejohns and Lone Tree Creeks to San Joaquin River, San Joaquin Co.; partly in Delta Waterways, eastern portion)
  - Chlorpyrifos (12947)
  - Diazinon (12944)
  - Escherichia coli (E. Coli) (12943)
  - Oxygen, Dissolved (12940)
  - Sediment Toxicity (12942)
  - Unknown Toxicity (12941)

- Fresno River (Above Hensley Reservoir to confl w Nelder Creek and Lewis Fork)
  - Low Dissolved Oxygen (8636)

- Fresno Slough (from Graham Road to James Bypass, Fresno County)
  - Chlorpyrifos (12938)
  - Unknown Toxicity (12939)

- Gilsizer Slough (from Yuba City to downstream of Township Road, Sutter County)
  - Diazinon (12937)
  - Oxyfluorfen (14391)
  - pH (9382)

- Gold Run (Nevada County)
  - Mercury (12929)

- Gordon Slough (from headwaters and Goodnow Slough to Adams Canal, Yolo County)
  - Oxygen, Dissolved (12927)

- Grayson Drain (at outfall)
  - Escherichia coli (E. Coli) (10374)
  - Unknown Toxicity (11203)

- Hamilton Slough (from south of Thermalito Afterbay to south of Biggs, Butte County)
  - Unknown Toxicity (12925)

- Harding Drain
  - .alpha.-BHC (Benzenehexachloride) (12920)
  - DDE (12913)
  - Escherichia coli (E. Coli) (8648)
  - Hexachlorobenzene/ HCB (12908)
  - Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (13241)

- Hell Hole Reservoir
  - Mercury (12923)

- Hensley Lake
  - Oxygen, Dissolved (15942)
  - pH (15943)

- Highline Canal (from Mustang Creek to Lateral No 8, Merced and Stanislaus Counties)
  - Chlorpyrifos (12899)
  - Sediment Toxicity (12898)
  - Simazine (12895)
  - Unknown Toxicity (12897)

- Honcut Creek (Butte and Yuba Counties)
  - Oxygen, Dissolved (12892)

- Horse Creek (Rising Star Mine to Shasta Lake)
  - pH (9258)

- Hospital Creek (San Joaquin and Stanislaus Counties)
  - DDE (12886)
  - DDT (12885)
  - Dieldrin (12891)
  - Dimethoate (14387)
  - Escherichia coli (E. Coli) (12884)
  - Pyrethroids (12879)
  - Salinity (12878)
  - Sediment Toxicity (12881)
  - Trifluralin (12877)
  - Unknown Toxicity (12882)

- Hume Lake
  - Oxygen, Dissolved (15948)

- Indian Valley Reservoir (Lake County)
  - Mercury (12876)

- Ingalsbe Slough (tributary to Merced River, Merced County)
  - Unknown Toxicity (12874)

- Ingram Creek (from confluence with San Joaquin River to confluence with Hospital Creek)
  - DDE (12871)
  - DDT (12870)
  - Dieldrin (12873)
  - Dimethoate (14388)
  - Escherichia coli (E. Coli) (12869)
  - Salinity (12864)
  - Sediment Toxicity (12867)
  - Unknown Toxicity (12868)

- Isabella Lake
  - Oxygen, Dissolved (15951)
  - pH (15952)

- Jack Slough
  - Unknown Toxicity (11208)

- Kaseberg Creek (tributary to Pleasant Grove Creek, Placer County)
  - Pyrethroids (12861)

- Kaweah River (below Terminus Dam, Tulare County)
  - Unknown Toxicity (12860)
  - pH (12832)

- Kaweah River, Lower (includes St Johns River)
  - Unknown Toxicity (11963)

- Kellogg Creek (Los Vaqueros Reservoir to Discovery Bay; partly in Delta Waterways, western portion)
  - Escherichia coli (E. Coli) (12828)
  - Oxygen, Dissolved (12821)
  - Salinity (12820)
  - Sediment Toxicity (12824)
  - Unknown Toxicity (12822)

- Kern River, Lower
  - pH (15949)

- Kings River, Lower (Island Weir to Stinson and Empire Weirs)
  - Electrical Conductivity (6973)

- Kings River, Lower (Pine Flat Reservoir to Island Weir)
  - Unknown Toxicity (15767)

- Knights Landing Ridge Cut (Yolo County)
  - Boron (14425)
  - Oxygen, Dissolved (12811)
  - Salinity (14426)

- Littlejohns Creek
  - Escherichia coli (E. Coli) (12780)
  - Unknown Toxicity (12783)

- Live Oak Slough
  - Diazinon (12776)
  - Oxyfluorfen (14390)
  - Oxygen, Dissolved (9665)

- Lone Tree Creek
  - Chlorpyrifos (8275)
  - Diuron (12764)
  - Escherichia coli (E. Coli) (12762)
  - Sediment Toxicity (12759)
  - Unknown Toxicity (12769)

- Los Banos Creek (below Los Banos Reservoir, Merced County)
  - Boron (12751)
  - Escherichia coli (E. Coli) (12750)
  - Oxygen, Dissolved (12749)

- Main Drainage Canal
  - Diuron (12718)
  - Oxygen, Dissolved (9671)

- Marsh Creek (Marsh Creek Reservoir to San Joaquin River; partly in Delta Waterways, western portion)
  - Escherichia coli (E. Coli) (12711)
  - Sediment Toxicity (12706)
  - Unknown Toxicity (12708)

- McClure Reservoir (Mariposa County)
  - Mercury (12798)

- Mendota Pool
  - Mercury (12695)

- Merced River, Lower (McSwain Reservoir to San Joaquin River)
  - Escherichia coli (E. Coli) (13836)
  - Temperature, water (15209)
  - Unknown Toxicity (12692)

- Mile Long Pond (Butte County)
  - Mercury (12683)
  - Unknown Toxicity (12686)

- Miles Creek (Merced County)
  - Diuron (12680)

- Mill Creek (Tulare County)
  - Unknown Toxicity (12635)

- Millerton Lake
  - Mercury (12634)

- Miners Ravine (Placer County)
  - Oxygen, Dissolved (15936)

- Mokelumne River, Lower (in Delta Waterways, eastern portion)
  - Chlorpyrifos (12633)
  - Mercury (7830)
  - Oxygen, Dissolved (12628)
  - Unknown Toxicity (12632)

- Mormon Slough (from Stockton Diverting Canal to Bellota Weir--Calaveras River)
  - Chlorpyrifos (12620)
  - Unknown Toxicity (12621)

- Morrison Creek
  - Pentachlorophenol (PCP) (14389)
  - Pyrethroids (12619)

- Morrison Slough
  - Diazinon (12612)

- Mosher Slough (downstream of I-5; in Delta Waterways, eastern portion)
  - Mercury (14566)

- Mountain House Creek (from Altamont Pass to Old River, Alameda and San Joaquin Counties; partly in Delta Waterways, southern portion)
  - Chloride (15957)
  - Salinity (10214)

- Mud Creek (Butte County)
  - Unknown Toxicity (12609)

- Mud Slough, North (downstream of San Luis Drain)
  - Unknown Toxicity (12605)

- Mud Slough, North (upstream of San Luis Drain)
  - Escherichia coli (E. Coli) (13686)
  - Unknown Toxicity (12604)

- Mustang Creek (Merced County)
  - Chlorpyrifos (12601)
  - Cis-permethrin (12602)
  - Diazinon (12600)
  - Simazine (12597)

- Natomas Cross Canal (Sutter County)
  - Mercury (13115)

- Natomas East Main Drainage Canal (aka Steelhead Creek, downstream of confluence with Arcade Creek)
  - Mercury (11949)

- New Bullards Bar Reservoir
  - Mercury (12592)

- New Hogan Lake (Calaveras County)
  - Mercury (12591)

- New Melones Reservoir
  - Mercury (12590)

- Newman Wasteway
  - Boron (13236)
  - DDE (12589)
  - Escherichia coli (E. Coli) (12588)
  - Oxygen, Dissolved (12587)
  - Salinity (12586)
  - Simazine (12585)

- Old River (San Joaquin River to Delta-Mendota Canal; in Delta Waterways, southern portion)
  - Chlorpyrifos (12572)
  - Salinity (10236)

- Orestimba Creek (above Kilburn Road)
  - DDT (13223)
  - Dieldrin (13218)
  - Dimethoate (14394)
  - Escherichia coli (E. Coli) (12568)
  - Sediment Toxicity (12560)
  - Unknown Toxicity (12561)

- Orestimba Creek (below Kilburn Road)
  - DDD (12559)
  - DDT (12558)
  - Dieldrin (13232)
  - Dimethoate (14396)
  - Diuron (12569)
  - Escherichia coli (E. Coli) (12567)
  - Malathion (12562)

- Oroville Wildlife Area Fishing Pond (Butte County)
  - Unknown Toxicity (12557)

- Oroville, Lake
  - Mercury (12797)
  - PCBs (Polychlorinated biphenyls) (12793)

- Outside Creek (Tulare County)
  - Unknown Toxicity (12556)

- Oxbow Reservoir (Ralston Afterbay, El Dorado and Placer Counties)
  - Mercury (12408)

- Pacific Heights Pond, Lower (Butte County)
  - Unknown Toxicity (12720)

- Packwood Creek (Tulare County)
  - Unknown Toxicity (12555)

- Panoche Creek (Silver Creek to Belmont Avenue)
  - Sediment Toxicity (12554)

- Pardee Reservoir
  - Mercury (12553)

- Pit River, North Fork
  - pH (15954)

- Pit River, South Fork
  - Salinity (15955)
  - pH (15956)

- Pixley Slough (San Joaquin County; partly in Delta Waterways, eastern portion)
  - Chlorpyrifos (12552)
  - Diazinon (12550)
  - Disulfoton (14400)
  - Escherichia coli (E. Coli) (12549)
  - Oxygen, Dissolved (12426)
  - Simazine (12425)
  - Unknown Toxicity (12548)

- Pleasant Grove Creek
  - Oxygen, Dissolved (9715)
  - Pyrethroids (12424)

- Pleasant Grove Creek, South Branch
  - Oxygen, Dissolved (16340)
  - Pyrethroids (12116)

- Poso Slough
  - Sediment Toxicity (12412)

- Putah Creek (Solano Lake to Putah Creek Sinks; partly in Delta Waterways, northwestern portion)
  - Boron (13546)

- Ramona Lake (Fresno County)
  - Dimethoate (14431)
  - Escherichia coli (E. Coli) (12407)
  - Salinity (12403)
  - Unknown Toxicity (12405)

- Rattlesnake Creek (at confluence w Mokelumne River, N Fork)
  - Escherichia coli (E. Coli) (15958)

- Robinsons Riffle Pond (Butte County)
  - Mercury (12401)
  - PCBs (Polychlorinated biphenyls) (12400)

- Rush Creek (Modoc County)
  - pH (15937)

- Sacramento River ( Cottonwood Creek to Red Bluff)
  - Mercury (15763)

- Sacramento River ( Red Bluff to Knights Landing)
  - DDT (14492)
  - Dieldrin (14496)
  - Mercury (6856)
  - PCBs (Polychlorinated biphenyls) (13025)

- Sacramento River (Knights Landing to the Delta)
  - Chlordane (14432)
  - DDT (14446)
  - Dieldrin (14452)
  - PCBs (Polychlorinated biphenyls) (13196)

- Sacramento Slough
  - Chlorpyrifos (4682)
  - Oxygen, Dissolved (12381)
  - Unknown Toxicity (12396)
  - pH (low) (12385)

- Salado Creek (Stanislaus County)
  - Escherichia coli (E. Coli) (12374)
  - Salinity (12377)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Escherichia coli (E. Coli) (12350)
  - Mercury (8666)
  - Prometryn (14507)

- San Joaquin River (Bear Creek to Mud Slough)
  - Arsenic (7914)
  - Escherichia coli (E. Coli) (14011)

- San Joaquin River ( Mud Slough to Merced River)
  - Escherichia coli (E. Coli) (13209)

- San Joaquin River ( Merced River to Tuolumne River)
  - .alpha.-BHC (Benzenehexachloride) (12161)
  - DDE (12233)
  - Temperature, water (15204)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Temperature, water (15203)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - DDE (12238)
  - Diuron (13210)
  - Escherichia coli (E. Coli) (13205)
  - Temperature, water (15202)

- Sand Creek (Colusa County)
  - Oxygen, Dissolved (13534)

- Sand Creek (tributary to Marsh Creek, Contra Costa County; partly in Delta Waterways, western portion)
  - Chlorpyrifos (12128)
  - DDE (13537)
  - DDT (13538)
  - Dieldrin (13539)
  - Escherichia coli (E. Coli) (12132)
  - Salinity (12133)
  - Unknown Toxicity (12135)

- Shasta Lake
  - Mercury (12120)

- Simmerly Slough (Yuba County)
  - Unknown Toxicity (12119)

- Slab Creek Reservoir (El Dorado County)
  - Mercury (12117)

- Solano, Lake
  - Mercury (12786)

- Spring Creek (Colusa County)
  - Aldicarb (12036)
  - Chlorpyrifos (12037)
  - Diazinon (12039)
  - Oxygen, Dissolved (12040)
  - Salinity (12043)
  - Sediment Toxicity (12044)
  - Unknown Toxicity (12046)

- Stanislaus River, Lower
  - Chlorpyrifos (11952)
  - Temperature, water (15206)

- Stone Corral Creek
  - Oxygen, Dissolved (11939)

- Stony Creek
  - Chlorpyrifos (11930)
  - Diuron (11931)
  - Sediment Toxicity (11936)
  - Unknown Toxicity (11937)
  - pH (11935)

- Stony Gorge Reservoir
  - Mercury (11929)

- Strong Ranch Slough
  - Pyrethroids (11695)

- Success Lake
  - pH (15953)

- Sucker Run (Butte County)
  - Unknown Toxicity (11689)

- Sullivan Creek (from Phoenix Reservoir to Don Pedro Lake, Tuolumne County)
  - Escherichia coli (E. Coli) (11674)

- Sutter Bypass
  - Mercury (11670)

- Sycamore Slough (Yolo County)
  - Oxygen, Dissolved (13372)

- Thermalito Afterbay
  - Mercury (11662)
  - PCBs (Polychlorinated biphenyls) (11663)

- Thermalito Forebay
  - PCBs (Polychlorinated biphenyls) (11657)

- Tom Paine Slough (in Delta Waterways, southern portion)
  - Chloride (10247)
  - Oxygen, Dissolved (11634)
  - Salinity (11636)

- Tule Canal (Yolo County)
  - Boron (11625)
  - Escherichia coli (E. Coli) (11630)
  - Fecal Coliform (11631)
  - Salinity (11632)

- Tuolumne River, Lower (Don Pedro Reservoir to San Joaquin River)
  - Chlorpyrifos (4914)
  - Mercury (9925)
  - Temperature, water (15207)

- Turner Slough (Merced County)
  - Escherichia coli (E. Coli) (11568)

- Ulatis Creek (Solano County)
  - Chlorpyrifos (11545)
  - Diazinon (11547)

- Wadsworth Canal
  - Chlorpyrifos (11524)

- Westley Wasteway (Stanislaus County)
  - Chlorpyrifos (11508)
  - Dimethoate (14515)
  - Escherichia coli (E. Coli) (11513)
  - Sediment Toxicity (11518)

- Whiskeytown Lake (areas near Oak Bottom, Brandy Creek Campgrounds and Whiskeytown)
  - Mercury (11507)

- Wildwood, Lake (Nevada County)
  - Mercury (13318)

- Willow Creek (Lassen County, Central Valley)
  - Escherichia coli (E. Coli) (16275)
  - pH (9788)

- Willow Slough (Yolo County)
  - Boron (11488)

- Willow Slough Bypass (Yolo County)
  - Boron (11457)
  - Escherichia coli (E. Coli) (11485)
  - Fecal Coliform (11486)

- Winters Canal (Yolo County)
  - Diazinon (11456)

- Woods Creek (Tuolumne County)
  - Escherichia coli (E. Coli) (11454)

- Yankee Slough (Placer and Sutter Counties)
  - Chlorpyrifos (11445)
  - Unknown Toxicity (11452)

- Yuba River, Lower
  - Mercury (11442)

- Yuba River, Middle Fork
  - Mercury (11441)

- Yuba River, North Fork
  - Mercury (11440)

- Yuba River, South Fork (Spaulding Reservoir to Englebright Reservoir)
  - Mercury (11439)
  - Temperature, water (13217)

List on 303(d) list (being addressed by USEPA approved TMDL)

- Cache Creek, North Fork (below Indian Valley Reservoir, Lake County)
  - Mercury (12834)

- Calaveras River, Lower (from Stockton Diverting Canal to the San Joaquin River; partly in Delta Waterways, eastern portion)
  - Pathogens (6632)

- Clear Lake
  - Nutrients (6586)

- Delta Waterways (Stockton Ship Channel)
  - Chlorpyrifos (6410)
  - Diazinon (5900)
  - Pathogens (7380)

- Delta Waterways (central portion)
  - Diazinon (6172)

- Delta Waterways (eastern portion)
  - Chlorpyrifos (5901)
  - Diazinon (5902)

- Delta Waterways (export area)
  - Chlorpyrifos (6307)
  - Diazinon (6340)

- Delta Waterways (northern portion)
  - Chlorpyrifos (6284)
  - Diazinon (6513)

- Delta Waterways (northwestern portion)
  - Chlorpyrifos (6517)
  - Diazinon (6521)

- Delta Waterways (southern portion)
  - Chlorpyrifos (6571)
  - Diazinon (6573)

- Delta Waterways (western portion)
  - Diazinon (6409)

- Five Mile Slough (Alexandria Place to Fourteen Mile Slough; in Delta Waterways, eastern portion)
  - Pathogens (7552)

- Marsh Creek (Marsh Creek Reservoir to San Joaquin River; partly in Delta Waterways, western portion)
  - Diazinon (12712)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Chlorpyrifos (4774)

- Walker Slough (partly in Delta Waterways, eastern portion)
  - Pathogens (7209)

### Regional Board 5 - Central Valley Region

- New or Revised Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
  - Delist from 303(d) list (TMDL required list)
  - Delist from 303(d) list (being addressed by USEPA approved TMDL)
  - Do Not Delist from 303(d) list (TMDL required list)
  - Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)
  - Do Not List on 303(d) list (TMDL required list)
  - List on 303(d) list (TMDL required list)
  - List on 303(d) list (being addressed by USEPA approved TMDL)

- Original Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
  - Delist from 303(d) list (TMDL required list)
  - Do Not Delist from 303(d) list (TMDL required list)
  - Do Not List on 303(d) list (TMDL required list)
  - List on 303(d) list (TMDL required list)
  - List on 303(d) list (being addressed by USEPA approved TMDL)

# ORIGINAL FACT SHEETS

Delist from 303(d) list (TMDL required list)

- Harding Drain
  - Ammonia (4950)

Do Not Delist from 303(d) list (TMDL required list)

- American River, Lower (Nimbus Dam to confluence with Sacramento River)
  - Mercury (4369)

- American River, South Fork (below Slab Creek Reservoir to Folsom Lake)
  - Mercury (6781)

- Bear River, Lower (below Camp Far West Reservoir)
  - Diazinon (4559)

- Bear River, Upper (from Combie Lake to Camp Far West Reservoir, Nevada and Placer Counties)
  - Mercury (4574)

- Berryessa, Lake
  - Mercury (6626)

- Black Butte Reservoir
  - Mercury (6628)

- Camanche Reservoir
  - Zinc (6635)

- Camp Far West Reservoir
  - Mercury (6636)

- Combie, Lake
  - Mercury (6160)

- Davis Creek Reservoir
  - Mercury (6162)

- Delta Waterways (Stockton Ship Channel)
  - Mercury (7377)

- Delta Waterways (central portion)
  - DDT (6169)
  - Mercury (6294)

- Delta Waterways (eastern portion)
  - Mercury (6303)

- Delta Waterways (export area)
  - Mercury (6344)

- Delta Waterways (northern portion)
  - Mercury (6735)

- Delta Waterways (northwestern portion)
  - Mercury (6526)

- Delta Waterways (southern portion)
  - Mercury (5962)

- Delta Waterways (western portion)
  - Mercury (7369)

- Don Pedro Lake
  - Mercury (7467)

- Dunn Creek (Mt Diablo Mine to Marsh Creek)
  - Mercury (7470)

- Englebright Lake
  - Mercury (7474)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - Mercury (7524)

- Feather River, North Fork (below Lake Almanor)
  - Mercury (4415)

- Humbug Creek
  - Mercury (7560)

- James Creek
  - Mercury (6967)

- Orestimba Creek (above Kilburn Road)
  - Chlorpyrifos (5148)
  - Diazinon (4949)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Unknown Toxicity (7192)

- San Joaquin River (Bear Creek to Mud Slough)
  - Mercury (7569)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - Unknown Toxicity (6957)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - DDT (6736)

Do Not List on 303(d) list (TMDL required list)

- Almanor Lake
  - Temperature, water (4323)

- American River, Lower (Nimbus Dam to confluence with Sacramento River)
  - Diazinon (4384)

- Bear River (Amador Co, Lower Bear River Reservoir to Mokelumne River, N Fork)
  - Oxygen, Dissolved (4458)

- Big Chico Creek (Butte and Tehama Counties)
  - Diazinon (4448)

- Butt Valley Reservoir (Plumas County)
  - Temperature, water (4498)

- Butte Creek (Butte County)
  - Diazinon (4495)
  - Temperature, water (4497)

- Carson Creek (from WWTP to Deer Creek)
  - Aldrin (5062)
  - Copper (5043)
  - Heptachlor epoxide (4547)
  - Iron (5044)
  - PCB (Polychlorinated biphenyl)-1248 (4546)

- Cherokee Canal
  - Diazinon (5077)

- Chowchilla River (Above Eastman Lake to confl w Chowchilla East and West Forks)
  - Invasive Species (6739)

- Chowchilla River (below Eastman Lake)
  - Invasive Species (6704)

- Chowchilla River, East Fork (Confl w Chowchilla River to Headwaters)
  - Invasive Species (6761)

- Chowchilla River, Middle Fork (Confl with Chowchilla River West Fork to Headwaters)
  - Invasive Species (6762)

- Chowchilla River, West Fork (Confl w Chowchilla River to Headwaters)
  - Invasive Species (6831)

- Deer Creek (Sacramento County)
  - Atrazine (5274)
  - Manganese (5272)
  - pH (high) (5273)

- Feather River, Middle Fork (Sierra Valley to Lake Oroville, Butte and Plumas Counties)
  - Temperature, water (5237)

- Feather River, North Fork (below Lake Almanor)
  - Aluminum (4567)
  - Manganese (4569)
  - Silver (4900)
  - Specific Conductance (4345)
  - Turbidity (4566)

- Flea Valley Creek
  - Temperature, water (6898)

- Fresno River (Above Hensley Reservoir to confl w Nelder Creek and Lewis Fork)
  - Invasive Species (6800)

- Fresno River (below Hensley Reservoir)
  - Invasive Species (6705)

- Greenhorn Creek (Nevada Co)
  - Aluminum (4336)
  - Methylmercury (4911)
  - Sulfates (4899)

- Kaweah River, East Fork (Confl w Kaweah River to Confl w Horse Creek)
  - Invasive Species (6869)

- Kaweah River, Lower (includes St Johns River)
  - Invasive Species (6743)

- Kaweah River, Marble Fork (Confl w Kaweah River Middle Fork to Marble Falls)
  - Invasive Species (6859)

- Kaweah River, Middle Fork (Confl w Kaweah River East Fork to Dome Creek)
  - Invasive Species (6837)

- Kaweah River, South Fork (Confl w Kaweah River to Fork Drive)
  - Invasive Species (6838)

- Kaweah River, Upper (from North Fork to Kaweah Lake)
  - Invasive Species (6768)

- Kings River, Middle Fork (Confl w Main Fork to confl w Silver Creek)
  - Invasive Species (6811)

- Kings River, South Fork (Confl w Main Fork to confl w Grizzly Creek)
  - Invasive Species (6826)

- Kings River, Upper North Fork
  - Invasive Species (6742)

- Lindo Channel
  - Diazinon (4922)

- Lower Bear River Reservoir
  - Oxygen, Dissolved (4460)

- Merced River, Lower (McSwain Reservoir to San Joaquin River)
  - Invasive Species (6938)

- Merced River, Upper
  - Invasive Species (7102)

- Mill Creek (Butte County)
  - Temperature, water (6897)

- Mokelumne River, North Fork
  - Temperature, water (5209)
  - Total Nitrogen as N (5144)

- Mokelumne River, Upper
  - Temperature, water (6896)

- Mormon Slough (from Stockton Diverting Canal to Bellota Weir--Calaveras River)
  - Methyl Tertiary-Butyl Ether (MTBE) (4337)

- Oroville, Lake
  - Aluminum (5225)

- Rattlesnake Creek (at confluence w Mokelumne River, N Fork)
  - Copper (5210)

- Sacramento River ( Red Bluff to Knights Landing)
  - Chlorpyrifos (4613)
  - Diazinon (4668)

- San Joaquin River (below Mammoth Pool Reservoir to Millerton Lake)
  - Invasive Species (6801)

- Stanislaus River, Upper (New Melones Res to Tulloch Res)
  - Invasive Species (6696)

- Sugar Pine Creek (tributary to Lower Bear River Reservoir)
  - Copper (4320)
  - Oxygen, Dissolved (4356)

- Tule River, Lower
  - Invasive Species (6695)

- Tule River, Upper (includes North, South, and Middle Forks)
  - Invasive Species (6718)

- Tuolumne River, Lower (Don Pedro Reservoir to San Joaquin River)
  - Invasive Species (6702)

- Tuolumne River, Upper (Don Pedro Res to Hetch Hetchy Reservoir)
  - Invasive Species (6784)

List on 303(d) list (TMDL required list)

- Avena Drain
  - Ammonia (6100)
  - Pathogens (6102)

- Cache Creek, Lower (Clear Lake Dam to Cache Creek Settling Basin near Yolo Bypass)
  - Unknown Toxicity (6629)

- Calaveras River, Lower (from Stockton Diverting Canal to the San Joaquin River; partly in Delta Waterways, eastern portion)
  - Organic Enrichment/Low Dissolved Oxygen (6631)

- Carson Creek (from WWTP to Deer Creek)
  - Aluminum (4968)
  - Manganese (5061)

- Clover Creek
  - Fecal Coliform (6638)

- Colusa Basin Drain
  - Azinphos-methyl (Guthion) (6640)
  - Carbofuran (6642)
  - Group A Pesticides (6643)
  - Malathion (6645)
  - Unknown Toxicity (6158)

- Cosumnes River, Lower (below Michigan Bar; partly in Delta Waterways, eastern portion)
  - Invasive Species (16125)

- Cosumnes River, Upper (above Michigan Bar)
  - Invasive Species (16126)

- Deer Creek (Sacramento County)
  - Iron (4912)

- Deer Creek (Yuba County)
  - pH (6164)

- Del Puerto Creek
  - Pyrethroids (5357)

- Delta Waterways (Stockton Ship Channel)
  - DDT (7416)
  - Dioxin (7418)
  - Furan Compounds (7374)
  - Group A Pesticides (7376)
  - Invasive Species (6917)
  - PCBs (Polychlorinated biphenyls) (7383)
  - Unknown Toxicity (7385)

- Delta Waterways (central portion)
  - Group A Pesticides (6173)
  - Invasive Species (6688)
  - Unknown Toxicity (6296)

- Delta Waterways (eastern portion)
  - DDT (6297)
  - Group A Pesticides (6300)
  - Invasive Species (6689)
  - Unknown Toxicity (6305)

- Delta Waterways (export area)
  - DDT (6339)
  - Electrical Conductivity (6342)
  - Group A Pesticides (6343)
  - Invasive Species (6703)
  - Unknown Toxicity (6512)

- Delta Waterways (northern portion)
  - Invasive Species (6726)
  - PCBs (Polychlorinated biphenyls) (6723)
  - Unknown Toxicity (6516)

- Delta Waterways (northwestern portion)
  - DDT (6518)
  - Electrical Conductivity (6523)
  - Group A Pesticides (6524)
  - Invasive Species (6727)
  - Unknown Toxicity (6570)

- Delta Waterways (southern portion)
  - DDT (6738)
  - Electrical Conductivity (5958)
  - Group A Pesticides (5960)
  - Invasive Species (6310)
  - Unknown Toxicity (7368)

- Delta Waterways (western portion)
  - DDT (7412)
  - Electrical Conductivity (7414)
  - Group A Pesticides (7458)
  - Invasive Species (6680)
  - Unknown Toxicity (7370)

- Dolly Creek
  - Copper (7463)
  - Zinc (7465)

- Dunn Creek (Mt Diablo Mine to Marsh Creek)
  - Metals (7472)

- Fall River (Pit)
  - Sedimentation/Siltation (7476)

- Feather River, Lower (Lake Oroville Dam to Confluence with Sacramento River)
  - Group A Pesticides (7523)

- Feather River, North Fork (below Lake Almanor)
  - Temperature, water (4414)

- Five Mile Slough (Alexandria Place to Fourteen Mile Slough; in Delta Waterways, eastern portion)
  - Organic Enrichment/Low Dissolved Oxygen (7551)

- French Ravine
  - Bacteria (7553)

- Grasslands Marshes
  - Electrical Conductivity (7554)

- Horse Creek (Rising Star Mine to Shasta Lake)
  - Cadmium (7555)
  - Copper (7556)
  - Lead (7557)
  - Zinc (7558)

- Humbug Creek
  - Copper (7559)
  - Sedimentation/Siltation (7561)
  - Zinc (7562)

- Ingram Creek (from confluence with Hospital Creek to Hwy 33 crossing)
  - Pyrethroids (5432)

- Ingram Creek (from confluence with San Joaquin River to confluence with Hospital Creek)
  - Pyrethroids (6813)

- James Creek
  - Nickel (6968)

- Kanaka Creek
  - Arsenic (6969)

- Kaweah Lake
  - Mercury (5311)

- Kings River, Lower (Island Weir to Stinson and Empire Weirs)
  - Molybdenum (6974)

- Little Backbone Creek, Lower
  - Acid Mine Drainage (6976)
  - Cadmium (7005)
  - Copper (7006)
  - Zinc (7007)

- Little Cow Creek (downstream from Afterthought Mine)
  - Cadmium (7008)
  - Copper (7009)
  - Zinc (7010)

- Little Grizzly Creek
  - Copper (7012)
  - Zinc (7060)

- Lone Tree Creek
  - Ammonia (7061)
  - BOD, Biochemical oxygen demand (7062)

- Marsh Creek (Dunn Creek to Marsh Creek Reservoir)
  - Mercury (7064)
  - Metals (7065)

- Marsh Creek (Marsh Creek Reservoir to San Joaquin River; partly in Delta Waterways, western portion)
  - Mercury (7419)

- Marsh Creek Reservoir
  - Mercury (7420)

- Mendota Pool
  - Selenium (7199)

- Merced River, Lower (McSwain Reservoir to San Joaquin River)
  - Group A Pesticides (7423)
  - Mercury (6818)

- Middle River (in Delta Waterways, southern portion)
  - Low Dissolved Oxygen (7424)

- Mormon Slough (Commerce Street to Stockton Deep Water Channel; partly in Delta Waterways, eastern portion)
  - Organic Enrichment/Low Dissolved Oxygen (7427)
  - Pathogens (7428)

- Mormon Slough (Stockton Diverting Canal to Commerce Street)
  - Pathogens (7429)

- Mosher Slough (downstream of I-5; in Delta Waterways, eastern portion)
  - Organic Enrichment/Low Dissolved Oxygen (7430)
  - Pathogens (7066)

- Mosher Slough (upstream of I-5; partly in Delta Waterways, eastern portion)
  - Pathogens (7067)

- Mud Slough, North (downstream of San Luis Drain)
  - Boron (13328)
  - Pesticides (16115)

- Mud Slough, North (upstream of San Luis Drain)
  - Boron (13331)
  - Pesticides (16117)

- Natoma, Lake
  - Mercury (5056)

- Natomas East Main Drainage Canal (aka Steelhead Creek, downstream of confluence with Arcade Creek)
  - PCBs (Polychlorinated biphenyls) (7073)

- Natomas East Main Drainage Canal (aka Steelhead Creek, upstream of confluence with Arcade Creek)
  - PCBs (Polychlorinated biphenyls) (7371)

- Oak Run Creek
  - Fecal Coliform (7077)

- Old River (San Joaquin River to Delta-Mendota Canal; in Delta Waterways, southern portion)
  - Low Dissolved Oxygen (7104)

- Orestimba Creek (above Kilburn Road)
  - Azinphos-methyl (Guthion) (7105)

- Orestimba Creek (below Kilburn Road)
  - Azinphos-methyl (Guthion) (7127)

- Panoche Creek (Silver Creek to Belmont Avenue)
  - Mercury (7147)
  - Sedimentation/Siltation (7148)
  - Selenium (7149)

- Pit River (from confluence of N and S forks to Shasta Lake)
  - Nutrients (7150)
  - Organic Enrichment/Low Dissolved Oxygen (7152)
  - Temperature, water (7153)

- Putah Creek (Solano Lake to Putah Creek Sinks; partly in Delta Waterways, northwestern portion)
  - Mercury (7154)

- Rollins Reservoir
  - Mercury (7155)

- Sacramento River (Knights Landing to the Delta)
  - Mercury (7159)

- Sacramento Slough
  - Mercury (7161)

- Salt Slough (upstream from confluence with San Joaquin River)
  - Boron (7162)
  - Electrical Conductivity (7220)

- San Carlos Creek (downstream of New Idria Mine)
  - Mercury (7021)

- San Joaquin River ( Mendota Pool to Bear Creek)
  - Boron (7016)
  - DDT (7017)
  - Electrical Conductivity (7018)
  - Group A Pesticides (7019)
  - Unknown Toxicity (7020)

- San Joaquin River (Bear Creek to Mud Slough)
  - Boron (7564)
  - DDT (7565)
  - Electrical Conductivity (7566)
  - Group A Pesticides (7568)

- San Joaquin River ( Mud Slough to Merced River)
  - Boron (6958)
  - DDT (6959)
  - Electrical Conductivity (6960)
  - Group A Pesticides (6961)
  - Mercury (6962)

- San Joaquin River ( Merced River to Tuolumne River)
  - DDT (6964)
  - Group A Pesticides (7013)
  - Mercury (7014)

- San Joaquin River ( Tuolumne River to Stanislaus River)
  - DDT (6954)
  - Group A Pesticides (6955)
  - Mercury (6956)

- San Joaquin River (Friant Dam to Mendota Pool)
  - Invasive Species (6783)

- San Joaquin River (Stanislaus River to Delta Boundary)
  - Group A Pesticides (7519)
  - Mercury (7520)
  - Toxaphene (6737)

- Scotts Flat Reservoir
  - Mercury (7518)

- Shasta Lake (area where West Squaw Creek enters)
  - Cadmium (7515)
  - Copper (7516)
  - Zinc (7517)

- Smith Canal (in Delta Waterways, eastern portion)
  - Organic Enrichment/Low Dissolved Oxygen (7513)
  - Organophosphorus Pesticides (6371)
  - Pathogens (7514)

- South Cow Creek
  - Fecal Coliform (7512)

- Spring Creek, Lower (Iron Mountain Mine to Keswick Reservoir)
  - Acid Mine Drainage (7508)
  - Cadmium (7509)
  - Copper (7510)
  - Zinc (7511)

- Stanislaus River, Lower
  - Group A Pesticides (7505)
  - Mercury (7506)

- Sulphur Creek (Colusa County)
  - Mercury (6536)

- Temple Creek
  - Ammonia (7478)
  - Electrical Conductivity (7503)

- Town Creek
  - Cadmium (7432)
  - Copper (7433)
  - Lead (7457)
  - Zinc (7477)

- Tuolumne River, Lower (Don Pedro Reservoir to San Joaquin River)
  - Group A Pesticides (7211)

- West Squaw Creek (below Balaklala Mine)
  - Cadmium (7196)
  - Copper (7197)
  - Lead (7198)
  - Zinc (7208)

- Willow Creek (Madera County)
  - Temperature, water (4758)

- Willow Creek (Shasta County, below Greenhorn Mine to Clear Creek)
  - Acid Mine Drainage (7151)
  - Copper (7193)
  - Zinc (7194)

- Wolf Creek (Nevada)
  - Fecal Coliform (7074)

List on 303(d) list (being addressed by USEPA approved TMDL)

- Chicken Ranch Slough
  - Chlorpyrifos (6788)

- Clear Lake
  - Mercury (4285)

- Delta Waterways (Stockton Ship Channel)
  - Organic Enrichment/Low Dissolved Oxygen (7203)

- Elder Creek
  - Chlorpyrifos (4935)
  - Diazinon (5211)

- Grasslands Marshes
  - Selenium (7052)

- Mud Slough, North (downstream of San Luis Drain)
  - Selenium (13330)

- San Joaquin River ( Mendota Pool to Bear Creek)
  - Chlorpyrifos (6175)

- San Joaquin River ( Mud Slough to Merced River)
  - Chlorpyrifos (6576)
  - Diazinon (6186)

- Strong Ranch Slough
  - Chlorpyrifos (6790)
  - Diazinon (6791)