Draft 2008 California 303(d)/305(b) Integrated Report
Supporting Information
Draft
December 17, 2008
Supporting Information
Draft
December 17, 2008
Draft 2008 California 303(d)/305(b) Integrated Report
Supporting Information
Regional Board 7 - Colorado River Basin Region
- New or Revised Fact SheetsThese lines of evidence and/or decisions, which were developed during the last listing cycle, are new or have been revised.
- Original Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
New or Revised Fact Sheets
Delist from 303(d) list (TMDL required list)
- New River (Imperial County)
Do Not Delist from 303(d) list (TMDL required list)
- Alamo River
- Coachella Valley Storm Water Channel
- Imperial Valley Drains
- New River (Imperial County)
- Palo Verde Outfall Drain and Lagoon
- Salton Sea
Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)
- Alamo River
- Imperial Valley Drains
- New River (Imperial County)
Do Not List on 303(d) list (TMDL required list)
-
Alamo River
- .alpha.-BHC (Benzenehexachloride) (8150)
- .alpha.-Endosulfan (Endosulfan 1) (4502)
- .beta.-BHC (Benzenehexachloride) (8158)
- .beta.-Endosulfan (Endosulfan 2) (4350)
- 1,1,2,2-Tetrachloroethane (8147)
- 1,1,2-Trichloroethane (8148)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8176)
- 1,2-Dichloroethane (8175)
- 1,2-Dichloropropane (8178)
- Acenaphthene (8149)
- Aldrin (4418)
- Anthracene (8151)
- Antimony (8152)
- Arsenic (4572)
- Benzene (8154)
- Benzo(a)pyrene (PAHs) (8155)
- Benzo[a]anthracene (8153)
- Benzo[b]fluoranthene (8156)
- Benzo[k]fluoranthene (8157)
- Bromoform (8159)
- Cadmium (4573)
- Carbon tetrachloride (8160)
- Chlorobenzene (mono) (8161)
- Chromium (total) (4332)
- Chrysene (C1-C4) (8162)
- Copper (4349)
- Cyanide (8169)
- Dibenz[a,h]anthracene (8171)
- Dichlorobromomethane (8172)
- Dichloromethane (8177)
- Endosulfan sulfate (8180)
- Endrin (4520)
- Ethion (8187)
- Ethylbenzene (8181)
- Fluoranthene (8188)
- Fluorene (8189)
- Heptachlor (4351)
- Heptachlor epoxide (4474)
- Hexachlorobenzene/ HCB (8182)
- Hexachlorobutadiene (8183)
- Hexachlorocyclohexane (HCH) (8184)
- Indeno[1,2,3-cd]pyrene (8190)
- Indicator Bacteria (5462)
- Lead (4366)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8191)
- Methyl bromide (8192)
- Naphthalene (8193)
- Nickel (4513)
- Oxygen, Dissolved (4404)
- Phenanthrene (8197)
- Pyrene (8201)
- Silver (4529)
- Tetrachloroethylene/PCE (8203)
- Toluene (8204)
- Total Dissolved Solids (4473)
- Toxicity (5448)
- Trichloroethylene/TCE (8205)
- Vinyl chloride (8206)
- Zinc (4367)
- m-Dichlorobenzene (8173)
- p-Dichlorobenzene (DCB) (8174)
- pH (4432)
-
Coachella Valley Storm Water Channel
- .alpha.-BHC (Benzenehexachloride) (8283)
- .alpha.-Endosulfan (Endosulfan 1) (8285)
- .beta.-BHC (Benzenehexachloride) (8284)
- .beta.-Endosulfan (Endosulfan 2) (8286)
- 1,1,2,2-Tetrachloroethane (8281)
- 1,1,2-Trichloroethane (8332)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8319)
- 1,2-Dichloroethane (8297)
- Acenaphthene (8282)
- Aldrin (8299)
- Anthracene (8289)
- Arsenic (8279)
- Benzene (8339)
- Benzo(a)pyrene (PAHs) (8316)
- Benzo[a]anthracene (8290)
- Benzo[b]fluoranthene (8313)
- Benzo[k]fluoranthene (8314)
- Bromoform (8292)
- Cadmium (8306)
- Carbon tetrachloride (8318)
- Chlordane (8300)
- Chlorobenzene (mono) (8293)
- Chlorpyrifos (8322)
- Chromium (total) (8280)
- Chrysene (C1-C4) (8310)
- Copper (8307)
- Diazinon (8323)
- Dibenz[a,h]anthracene (8291)
- Dichlorobromomethane (8294)
- Dichloromethane (8324)
- Endosulfan (8287)
- Endosulfan sulfate (8288)
- Endrin (8301)
- Endrin aldehyde (8302)
- Ethion (8334)
- Ethylbenzene (8329)
- Fluoranthene (8311)
- Fluorene (8312)
- Heptachlor (8303)
- Heptachlor epoxide (8304)
- Hexachlorobenzene/ HCB (8335)
- Hexachlorobutadiene (8330)
- Hexachlorocyclohexane (HCH) (mixture) (8328)
- Indeno[1,2,3-cd]pyrene (8317)
- Lead (8308)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8327)
- Mercury (8305)
- Methyl bromide (8325)
- Nickel (8309)
- Pyrene (8315)
- Selenium (8338)
- Silver (8320)
- Tetrachloroethylene/PCE (8331)
- Trichloroethylene/TCE (8333)
- Vinyl chloride (8326)
- Zinc (8321)
- m-Dichlorobenzene (8295)
- p-Dichlorobenzene (DCB) (8296)
- pH (8336)
- ppDDE (8337)
-
Colorado River and Associated Lakes and Reservoirs (California-Nevada border to Lake Havasu)
- .alpha.-BHC (Benzenehexachloride) (8698)
- .alpha.-Endosulfan (Endosulfan 1) (8700)
- .beta.-BHC (Benzenehexachloride) (8699)
- .beta.-Endosulfan (Endosulfan 2) (8701)
- 1, 1-dichloroethane (8739)
- 1,1,1-Trichloroethane (8754)
- 1,1,2,2-Tetrachloroethane (8765)
- 1,1,2-Trichloroethane (8729)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8740)
- 1,2,4-Trichlorobenzene (8753)
- 1,2-Dichloroethane (8713)
- 1,2-Dichloroethylene,-trans (8742)
- 1,2-Dichloropropane (8714)
- Acenaphthene (8697)
- Aldrin (8731)
- Aluminum (8737)
- Anthracene (8703)
- Arsenic (8732)
- Atrazine (8762)
- Benzene (8706)
- Benzo(a)pyrene (PAHs) (8725)
- Benzo[a]anthracene (8704)
- Benzo[b]fluoranthene (8720)
- Bromoform (8707)
- Cadmium (8738)
- Carbon tetrachloride (8764)
- Chlordane (8733)
- Chloride (8756)
- Chlorobenzene (mono) (8708)
- Chromium (total) (8734)
- Chrysene (C1-C4) (8766)
- Copper (8757)
- DDT (8775)
- Diazinon (8768)
- Dibenz[a,h]anthracene (8705)
- Dichlorobromomethane (8712)
- Dichloromethane (8769)
- Dieldrin (8774)
- Endosulfan sulfate (8702)
- Endrin (8715)
- Endrin aldehyde (8716)
- Enterococcus (8772)
- Escherichia coli (E. Coli) (8773)
- Ethylbenzene (8717)
- Fluoranthene (8718)
- Fluorene (8719)
- Heptachlor (8735)
- Heptachlor epoxide (8736)
- Hexachlorobenzene/ HCB (8743)
- Hexachlorobutadiene (8721)
- Indeno[1,2,3-cd]pyrene (8726)
- Lead (8767)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8744)
- Manganese (8758)
- Mercury (8722)
- Methoxychlor (8745)
- Methyl Tertiary-Butyl Ether (MTBE) (8746)
- Methyl bromide (8770)
- Molinate (8747)
- Nickel (8723)
- Nitrate as Nitrate (NO3) (8748)
- Nitrogen, Nitrite (8749)
- PCBs (Polychlorinated biphenyls) (8750)
- Perchlorate (8776)
- Pyrene (8724)
- Selenium (8751)
- Silver (8759)
- Simazine (8763)
- Specific Conductance (8778)
- Styrene (8779)
- Sulfates (8760)
- Tetrachloroethylene/PCE (8727)
- Thiobencarb/Bolero (8752)
- Toluene (8728)
- Trichloroethylene/TCE (8730)
- Trichlorofluoromethane (CFC-11) (8780)
- Turbidity (8781)
- Vinyl chloride (8771)
- Xylenes (total) (mixed) (8755)
- Zinc (8761)
- cis-1,2-Dichloroethylene (8741)
- m-Dichlorobenzene (8710)
- o-Dichlorobenzene (8709)
- p-Dichlorobenzene (DCB) (8711)
- pH (8777)
-
Colorado River and Associated Lakes and Reservoirs (Lake Havasu Dam to Imperial Dam)
- .alpha.-BHC (Benzenehexachloride) (8784)
- .alpha.-Endosulfan (Endosulfan 1) (8786)
- .beta.-BHC (Benzenehexachloride) (8785)
- .beta.-Endosulfan (Endosulfan 2) (8787)
- 1, 1-dichloroethane (8832)
- 1,1,1-Trichloroethane (8845)
- 1,1,2,2-Tetrachloroethane (8855)
- 1,1,2-Trichloroethane (8820)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8833)
- 1,2,4-Trichlorobenzene (8844)
- 1,2-Dichloroethane (8800)
- 1,2-Dichloroethylene,-trans (8803)
- 1,2-Dichloropropane (8801)
- Acenaphthene (8783)
- Aldrin (8822)
- Aluminum (8827)
- Anthracene (8789)
- Arsenic (8823)
- Atrazine (8852)
- Benzene (8792)
- Benzo(a)pyrene (PAHs) (8815)
- Benzo[a]anthracene (8790)
- Benzo[b]fluoranthene (8809)
- Benzo[k]fluoranthene (8810)
- Bromoform (8793)
- Cadmium (8829)
- Carbon tetrachloride (8854)
- Chlordane (8824)
- Chloride (8847)
- Chlorobenzene (mono) (8795)
- Chromium (total) (8825)
- Chrysene (C1-C4) (8856)
- Copper (8848)
- DDT (8874)
- Diazinon (8858)
- Dibenz[a,h]anthracene (8791)
- Dichlorobromomethane (8799)
- Dichloromethane (8859)
- Dieldrin (8864)
- Endosulfan sulfate (8788)
- Endrin (8804)
- Endrin aldehyde (8805)
- Enterococcus (8862)
- Escherichia coli (E. Coli) (8863)
- Ethylbenzene (8806)
- Fluoranthene (8807)
- Fluorene (8808)
- Heptachlor (8826)
- Heptachlor epoxide (8828)
- Hexachlorobenzene/ HCB (8834)
- Hexachlorobutadiene (8811)
- Indeno[1,2,3-cd]pyrene (8816)
- Lead (8857)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8835)
- Manganese (8849)
- Mercury (8812)
- Methoxychlor (8836)
- Methyl Tertiary-Butyl Ether (MTBE) (8837)
- Methyl bromide (8860)
- Molinate (8838)
- Naphthalene (8865)
- Nickel (8813)
- Nitrate (8839)
- Nitrogen, Nitrite (8840)
- PCBs (Polychlorinated biphenyls) (8841)
- Perchlorate (8782)
- Phenanthrene (8866)
- Pyrene (8814)
- Selenium (8842)
- Silver (8850)
- Simazine (8853)
- Specific Conductance (8876)
- Styrene (8877)
- Tetrachloroethylene/PCE (8818)
- Thiobencarb/Bolero (8843)
- Toluene (8819)
- Trichloroethylene/TCE (8821)
- Trichlorofluoromethane (CFC-11) (8878)
- Turbidity (8879)
- Vinyl chloride (8861)
- Xylenes (total) (mixed) (8846)
- Zinc (8851)
- cis-1,2-Dichloroethylene (8802)
- m-Dichlorobenzene (8797)
- o-Dichlorobenzene (8796)
- p-Dichlorobenzene (DCB) (8798)
- pH (8875)
-
Havasu, Lake
- .alpha.-BHC (Benzenehexachloride) (8959)
- .alpha.-Endosulfan (Endosulfan 1) (8929)
- .beta.-BHC (Benzenehexachloride) (8961)
- .beta.-Endosulfan (Endosulfan 2) (8930)
- 1, 1-dichloroethane (9029)
- 1,1,1-Trichloroethane (9043)
- 1,1,2,2-Tetrachloroethane (9053)
- 1,1,2-Trichloroethane (9024)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (9030)
- 1,2,4-Trichlorobenzene (9042)
- 1,2-Dichloroethane (8978)
- 1,2-Dichloroethylene,-trans (9032)
- 1,2-Dichloropropane (8979)
- Acenaphthene (8958)
- Aldrin (8510)
- Aluminum (9027)
- Anthracene (8962)
- Antimony (8511)
- Arsenic (8520)
- Atrazine (9047)
- Barium (8522)
- Benzene (8524)
- Benzo(a)pyrene (PAHs) (9013)
- Benzo[a]anthracene (8963)
- Benzo[b]fluoranthene (9006)
- Benzo[k]fluoranthene (9008)
- Beryllium (8527)
- Bromoform (8965)
- Cadmium (8513)
- Carbon tetrachloride (9052)
- Chlordane (8505)
- Chloride (8531)
- Chlorobenzene (mono) (8966)
- Chlorpyrifos (8507)
- Chromium (total) (8535)
- Chrysene (C1-C4) (9044)
- Copper (8538)
- DDT (8508)
- Diazinon (8539)
- Dibenz[a,h]anthracene (8964)
- Dichlorobromomethane (8974)
- Dichloromethane (9049)
- Dieldrin (8541)
- Endosulfan (8542)
- Endosulfan sulfate (8931)
- Endrin (8543)
- Endrin aldehyde (8932)
- Enterococcus (8933)
- Escherichia coli (E. Coli) (8545)
- Ethion (8546)
- Ethylbenzene (8547)
- Fluoranthene (9003)
- Fluorene (9009)
- Fluoride (8523)
- Heptachlor (8548)
- Heptachlor epoxide (8549)
- Hexachlorobenzene/ HCB (8551)
- Hexachlorobutadiene (9010)
- Hexachlorocyclohexane (HCH) (mixture) (8552)
- Iron (8555)
- Lead (8557)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8558)
- Low Dissolved Oxygen (8504)
- Manganese (8560)
- Mercury (8514)
- Methoxychlor (9034)
- Methyl Tertiary-Butyl Ether (MTBE) (8526)
- Methyl bromide (9050)
- Molinate (9036)
- Naphthalene (9045)
- Nickel (8518)
- Nitrate as Nitrate (NO3) (8946)
- Nitrate/Nitrite (Nitrite + Nitrate as N) (8562)
- Nitrogen, Nitrite (8957)
- PCBs (Polychlorinated biphenyls) (8563)
- Perchlorate (6760)
- Phenanthrene (9046)
- Pyrene (9011)
- Salinity/TDS/Chlorides (8572)
- Selenium (8536)
- Silver (8567)
- Simazine (9048)
- Specific Conductivity (8569)
- Styrene (9054)
- Sulfates (8533)
- Tetrachloroethylene/PCE (9014)
- Thallium (8570)
- Thiobencarb/Bolero (9040)
- Toluene (8571)
- Trichloroethylene/TCE (9025)
- Trichlorofluoromethane (CFC-11) (9055)
- Turbidity (8503)
- Vinyl chloride (9051)
- Xylenes (total) (mixed) (8573)
- Zinc (8568)
- cis-1,2-Dichloroethylene (9031)
- m-Dichlorobenzene (8972)
- o-Dichlorobenzene (8968)
- p-Dichlorobenzene (DCB) (8973)
- pH (8566)
-
Imperial Valley Drains
- .alpha.-BHC (Benzenehexachloride) (8604)
- .alpha.-Endosulfan (Endosulfan 1) (8598)
- .beta.-BHC (Benzenehexachloride) (8605)
- .beta.-Endosulfan (Endosulfan 2) (8599)
- Aldrin (8597)
- Anthracene (8615)
- Arsenic (8601)
- Benzo(a)pyrene (PAHs) (8613)
- Benzo[a]anthracene (8616)
- Benzo[b]fluoranthene (8610)
- Benzo[k]fluoranthene (8611)
- Cadmium (8619)
- Chlorpyrifos (8623)
- Chromium (total) (8624)
- Chrysene (C1-C4) (8618)
- Copper (8625)
- Diazinon (8631)
- Dibenz[a,h]anthracene (8617)
- Endosulfan sulfate (8600)
- Endrin (8607)
- Endrin aldehyde (8606)
- Ethion (8632)
- Fluoranthene (8609)
- Fluorene (8608)
- Heptachlor (8602)
- Heptachlor epoxide (8603)
- Hexachlorobenzene/ HCB (8633)
- Hexachlorocyclohexane (HCH) (mixture) (8628)
- Indeno[1,2,3-cd]pyrene (8614)
- Lead (8620)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8626)
- Mercury (8627)
- Naphthalene (8629)
- Nickel (8621)
- Phenanthrene (8630)
- Pyrene (8612)
- Silver (8635)
- Zinc (8622)
- pH (8634)
-
New River (Imperial County)
- .alpha.-BHC (Benzenehexachloride) (8228)
- .alpha.-Endosulfan (Endosulfan 1) (4405)
- .beta.-BHC (Benzenehexachloride) (8229)
- .beta.-Endosulfan (Endosulfan 2) (4406)
- 1,1,2,2-Tetrachloroethane (7952)
- 1,1,2-Trichloroethane (8266)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8248)
- 1,2-Dichloroethane (8261)
- 1,2-Dichloropropane (8262)
- Acenaphthene (8227)
- Aldrin (4348)
- Anthracene (8230)
- Arsenic (4330)
- Benzene (8246)
- Benzo(a)pyrene (PAHs) (8238)
- Benzo[a]anthracene (8239)
- Benzo[b]fluoranthene (8254)
- Benzo[k]fluoranthene (8255)
- Bromoform (8258)
- Cadmium (6095)
- Carbon tetrachloride (8247)
- Chlorobenzene (mono) (8259)
- Chromium (total) (4457)
- Chrysene (C1-C4) (8240)
- Cyanide (4437)
- Dibenz[a,h]anthracene (8256)
- Dichlorobromomethane (8260)
- Dichloromethane (8249)
- Endosulfan (8244)
- Endosulfan sulfate (8231)
- Endrin (4420)
- Endrin aldehyde (8232)
- Ethion (8252)
- Ethylbenzene (8263)
- Fluoranthene (8233)
- Fluorene (8234)
- Heptachlor (4333)
- Heptachlor epoxide (4334)
- Hexachlorobutadiene (8264)
- Hexachlorocyclohexane (HCH) (mixture) (8253)
- Indeno[1,2,3-cd]pyrene (8257)
- Lead (4454)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8241)
- Methyl bromide (8250)
- Naphthalene (8242)
- Nickel (8235)
- Phenanthrene (8243)
- Pyrene (8236)
- Silver (8245)
- Tetrachloroethylene/PCE (8265)
- Total Dissolved Solids (4469)
- Trichloroethylene/TCE (8267)
- Vinyl chloride (8251)
- Zinc (4470)
- pH (4450)
-
Palo Verde Outfall Drain and Lagoon
- .alpha.-BHC (Benzenehexachloride) (8349)
- .alpha.-Endosulfan (Endosulfan 1) (8351)
- .beta.-BHC (Benzenehexachloride) (8350)
- .beta.-Endosulfan (Endosulfan 2) (8352)
- 1,1,2,2-Tetrachloroethane (8346)
- 1,1,2-Trichloroethane (8423)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8347)
- 1,2-Dichloroethane (8373)
- 1,2-Dichloropropane (8374)
- Acenaphthene (8348)
- Aldrin (8375)
- Anthracene (8355)
- Arsenic (8376)
- Benzene (8411)
- Benzo(a)pyrene (PAHs) (8409)
- Benzo[a]anthracene (8356)
- Benzo[b]fluoranthene (8400)
- Benzo[k]fluoranthene (8401)
- Bromoform (8357)
- Cadmium (8394)
- Carbon tetrachloride (8412)
- Chlordane (8377)
- Chlorobenzene (mono) (8358)
- Chlorpyrifos (8415)
- Chromium (total) (8378)
- Chrysene (C1-C4) (8395)
- Copper (8396)
- Diazinon (8416)
- Dichlorobromomethane (8417)
- Dichloromethane (8418)
- Dieldrin (8379)
- Endosulfan (8354)
- Endosulfan sulfate (8353)
- Endrin (8389)
- Endrin aldehyde (8390)
- Ethion (8425)
- Ethylbenzene (8419)
- Fluoranthene (8399)
- Fluorene (8398)
- Heptachlor (8391)
- Heptachlor epoxide (8392)
- Hexachlorobenzene/ HCB (8361)
- Hexachlorobutadiene (8420)
- Hexachlorocyclohexane (HCH) (8397)
- Indeno[1,2,3-cd]pyrene (8410)
- Lead (8402)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8403)
- Mercury (8393)
- Methyl bromide (8426)
- Naphthalene (8404)
- Nickel (8405)
- PCBs (Polychlorinated biphenyls) (8406)
- Phenanthrene (8407)
- Pyrene (8408)
- Selenium (8429)
- Silver (8413)
- Tetrachloroethylene/PCE (8421)
- Toluene (8422)
- Trichloroethylene/TCE (8424)
- Vinyl chloride (8427)
- Zinc (8414)
- m-Dichlorobenzene (8359)
- p-Dichlorobenzene (DCB) (8360)
- pH (8428)
- Salt Creek
-
Salton Sea
- .alpha.-BHC (Benzenehexachloride) (8440)
- .alpha.-Endosulfan (Endosulfan 1) (8442)
- .beta.-BHC (Benzenehexachloride) (8441)
- .beta.-Endosulfan (Endosulfan 2) (8443)
- 1,1,2,2-Tetrachloroethane (8437)
- 1,1,2-Trichloroethane (8488)
- 1,1-Dichloroethylene (DCE)/ Vinyldine Chloride (8438)
- 1,2-Dichloroethane (8482)
- 1,2-Dichloropropane (8483)
- Acenaphthene (8439)
- Aldrin (8458)
- Anthracene (8446)
- Benzene (8475)
- Benzo(a)pyrene (PAHs) (8456)
- Benzo[a]anthracene (8447)
- Benzo[b]fluoranthene (8453)
- Benzo[k]fluoranthene (8454)
- Bromoform (8477)
- Cadmium (8463)
- Carbon tetrachloride (8491)
- Chlordane (8459)
- Chlorobenzene (mono) (8478)
- Chromium (total) (8464)
- Chrysene (C1-C4) (8465)
- Copper (8466)
- DDE (8492)
- Dichlorobromomethane (8476)
- Dichloromethane (8494)
- Dieldrin (8460)
- Endosulfan (8445)
- Endosulfan sulfate (8444)
- Endrin (8449)
- Endrin aldehyde (8450)
- Escherichia coli (E. Coli) (8497)
- Ethion (8498)
- Ethylbenzene (8484)
- Fluoranthene (8451)
- Fluorene (8452)
- Heptachlor (8461)
- Heptachlor epoxide (8462)
- Hexachlorobenzene/ HCB (8499)
- Hexachlorobutadiene (8485)
- Hexachlorocyclohexane (HCH) (mixture) (8469)
- Lead (8467)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8468)
- Low Dissolved Oxygen (8435)
- Mercury (8470)
- Methyl bromide (8495)
- Naphthalene (8471)
- Nickel (8472)
- PCBs (Polychlorinated biphenyls) (8473)
- Phenanthrene (8474)
- Pyrene (8455)
- Silver (8501)
- Tetrachloroethylene/PCE (8486)
- Toluene (8487)
- Toxaphene (8502)
- Trichloroethylene/TCE (8489)
- Vinyl chloride (8496)
- Zinc (8490)
- m-Dichlorobenzene (8479)
- o-Dichlorobenzene (8480)
- p-Dichlorobenzene (DCB) (8481)
- pH (8500)
- ppDDE (8493)
- San Felipe Creek
-
Wiest Lake
- Aldrin (8576)
- Arsenic (8577)
- Chlordane (8578)
- Chlorpyrifos (8579)
- Diazinon (8581)
- Dieldrin (8582)
- Endosulfan (8583)
- Endrin (8584)
- Ethion (8585)
- Heptachlor (8586)
- Heptachlor epoxide (8587)
- Hexachlorobenzene/ HCB (8588)
- Hexachlorocyclohexane (HCH) (mixture) (8589)
- Lindane/gamma Hexachlorocyclohexane (gamma-HCH) (8590)
- PCBs (Polychlorinated biphenyls) (8591)
- Selenium (8592)
- Toxaphene (8593)
List on 303(d) list (TMDL required list)
- Alamo River
- Coachella Valley Storm Water Channel
- Imperial Valley Drains
- New River (Imperial County)
- Palo Verde Outfall Drain and Lagoon
- Wiest Lake
List on 303(d) list (being addressed by USEPA approved TMDL)
- New River (Imperial County)
Regional Board 7 - Colorado River Basin Region
- New or Revised Fact SheetsThese lines of evidence and/or decisions, which were developed during the last listing cycle, are new or have been revised.
- Original Fact SheetsThese lines of evidence and/or decisions were developed during the last listing cycle.
ORIGINAL FACT SHEETS
Decision in Progress
- All American Canal
- Banner Creek
- Colorado River (Imperial Reservoir to California-Mexico Border)
Do Not List on 303(d) list (TMDL required list)
- Coachella Valley Storm Water Channel