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Construction And Mining Machinery, San Pedro, California. NPDES permit CA0064661 expired Jun 30, 2024; its limits still apply. Last 12 months: over a limit once (last January 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| January 2026 | Temperature, water deg. fahrenheit, instantaneous maximum | 73.6 deg F | ≤ 4 deg F | 1740% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | instantaneous maximum | ≤ 4 deg F | all year | 001A |
| Turbidity | 30-day average | ≤ 75 NTU | all year | 001A |
| Turbidity | weekly average | ≤ 100 NTU | all year | 001A |
| Turbidity | instantaneous maximum | ≤ 225 NTU | all year | 001A |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 001A |
| pH | minimum | ≥ 6 SU | all year | 001A |
| pH | maximum | ≤ 9 SU | all year | 001A |
| Solids, total suspended | 30-day average | ≤ 60 mg/L | all year | 001A |
| Solids, total suspended | 30-day average | ≤ 720 lb/d | all year | 001A |
| Solids, settleable | 30-day average | ≤ 1 mL/L | all year | 001A |
| Solids, settleable | weekly average | ≤ 1.5 mL/L | all year | 001A |
| Solids, settleable | instantaneous maximum | ≤ 3 mL/L | all year | 001A |
| Oil & Grease | weekly average | ≤ 480 lb/d | all year | 001A |
| Oil & Grease | 30-day average | ≤ 25 mg/L | all year | 001A |
| Oil & Grease | weekly average | ≤ 40 mg/L | all year | 001A |
| Oil & Grease | instantaneous maximum | ≤ 75 mg/L | all year | 001A |
| Oil & Grease | 30-day average | ≤ 300 lb/d | all year | 001A |
| Oil & Grease | instantaneous maximum | ≤ 900 lb/d | all year | 001A |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 001A |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 001A |
| Cyanide, total [as CN] | daily maximum | report only (ug/L) | all year | 001A |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Selenium, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Thallium, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Beryllium, total recoverable [as Be] | daily maximum | report only (ug/L) | all year | 001A |
| Chromium, hexavalent [as Cr] | daily maximum | report only (ug/L) | all year | 001A |
| Chromium, trivalent [as Cr] | daily maximum | report only (ug/L) | all year | 001A |
| Nickel, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Silver total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Zinc, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Cadmium, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Lead, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Copper, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Antimony, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Radiation, gross beta | daily maximum | report only (pCi/L) | all year | 001A |
| 2-Methyl-4,6-dinitrophenol | daily maximum | report only (ug/L) | all year | 001A |
| Tributyltin | daily maximum | report only (ug/L) | all year | 001A |
| Tritium, total | daily maximum | report only (pCi/L) | all year | 001A |
| Radium 226 + radium 228, total | daily maximum | report only (pCi/L) | all year | 001A |
| Strontium 90, total | daily maximum | report only (pCi/L) | all year | 001A |
| Polynuclear Aromatic Hydrocarbons [PAHs] | daily maximum | report only (ug/L) | all year | 001A |
| Uranium, total [in pci/L] | daily maximum | report only (pCi/L) | all year | 001A |
| Dichlorobromomethane | daily maximum | report only (ug/L) | all year | 001A |
| Carbon tetrachloride | daily maximum | report only (ug/L) | all year | 001A |
| 1,2-Dichloroethane | daily maximum | report only (ug/L) | all year | 001A |
| Dibromochloromethane | daily maximum | report only (ug/L) | all year | 001A |
| Chloroform | daily maximum | report only (ug/L) | all year | 001A |
| Toluene | daily maximum | report only (ug/L) | all year | 001A |
| Benzene | daily maximum | report only (ug/L) | all year | 001A |
| Acrolein | daily maximum | report only (ug/L) | all year | 001A |
| Acrylonitrile | daily maximum | report only (ug/L) | all year | 001A |
| Bis[2-chloroethyl] ether | daily maximum | report only (ug/L) | all year | 001A |
| Bis[2-chloroethoxy]methane | daily maximum | report only (ug/L) | all year | 001A |
| Bis[2-chloroisopropyl] ether | daily maximum | report only (ug/L) | all year | 001A |
| Chlorobenzene | daily maximum | report only (ug/L) | all year | 001A |
| Diethyl phthalate | daily maximum | report only (ug/L) | all year | 001A |
| Dimethyl phthalate | daily maximum | report only (ug/L) | all year | 001A |
| 1,2-Diphenylhydrazine | daily maximum | report only (ug/L) | all year | 001A |
| Ethylbenzene | daily maximum | report only (ug/L) | all year | 001A |
| Fluoranthene | daily maximum | report only (ug/L) | all year | 001A |
| Hexachlorocyclopentadiene | daily maximum | report only (ug/L) | all year | 001A |
| Hexachlorobutadiene | daily maximum | report only (ug/L) | all year | 001A |
| Hexachloroethane | daily maximum | report only (ug/L) | all year | 001A |
| Isophorone | daily maximum | report only (ug/L) | all year | 001A |
| Methylene chloride | daily maximum | report only (ug/L) | all year | 001A |
| N-Nitrosodi-N-propylamine | daily maximum | report only (ug/L) | all year | 001A |
| N-Nitrosodiphenylamine | daily maximum | report only (ug/L) | all year | 001A |
| N-Nitrosodimethylamine [NDMA] | daily maximum | report only (ug/L) | all year | 001A |
| Nitrobenzene | daily maximum | report only (ug/L) | all year | 001A |
| Tetrachloroethylene | daily maximum | report only (ug/L) | all year | 001A |
| 1,1-Dichloroethylene | daily maximum | report only (ug/L) | all year | 001A |
| 1,1,1-Trichloroethane | daily maximum | report only (ug/L) | all year | 001A |
| 1,1,2-Trichloroethane | daily maximum | report only (ug/L) | all year | 001A |
| 1,1,2,2-Tetrachloroethane | daily maximum | report only (ug/L) | all year | 001A |
| 1,4-Dichlorobenzene | daily maximum | report only (ug/L) | all year | 001A |
| 2,4-Dinitrotoluene | daily maximum | report only (ug/L) | all year | 001A |
| 2,4-Dinitrophenol | daily maximum | report only (ug/L) | all year | 001A |
| 2,4,6-Trichlorophenol | daily maximum | report only (ug/L) | all year | 001A |
| 3,3'-Dichlorobenzidine | daily maximum | report only (ug/L) | all year | 001A |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | report only (ug/L) | all year | 001A |
| Di-n-butyl phthalate | daily maximum | report only (ug/L) | all year | 001A |
| Benzidine | daily maximum | report only (ug/L) | all year | 001A |
| Vinyl chloride | daily maximum | report only (ug/L) | all year | 001A |
| Trichloroethylene | daily maximum | report only (ug/L) | all year | 001A |
| Aldrin | daily maximum | report only (ug/L) | all year | 001A |
| Chlordane [tech mix. and metabolites] | daily maximum | report only (ug/L) | all year | 001A |
| DDT | 30-day average | ≤ .0158 ug/L | all year | 001A |
| DDT | 30-day average | ≤ .00019 lb/d | all year | 001A |
| Dieldrin | daily maximum | report only (ug/L) | all year | 001A |
| Endosulfan, total | daily maximum | report only (ug/L) | all year | 001A |
| Endrin | daily maximum | report only (ug/L) | all year | 001A |
| Toxaphene | daily maximum | report only (ug/L) | all year | 001A |
| Heptachlor | daily maximum | report only (ug/L) | all year | 001A |
| Heptachlor epoxide | daily maximum | report only (ug/L) | all year | 001A |
| Hexachlorobenzene | daily maximum | report only (ug/L) | all year | 001A |
| Flow, in conduit or thru treatment plant | monthly average | report only (gal/d) | all year | 001A |
| Flow, in conduit or thru treatment plant | instantaneous maximum | report only (gal/d) | all year | 001A |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 001A |
| Flow, total | total | report only (gal) | all year | 001A |
| Total Petroleum Hydrocarbons - Waste Oil | daily maximum | report only (ug/L) | all year | 001A |
| Polychlorinated biphenyls [PCBs], sum of congeners | daily maximum | report only (ug/L) | all year | 001A |
| Polychlorinated biphenyls [PCBs], sum of congeners | daily maximum | report only (ug/L) | all year | 001A |
| Polychlorinated biphenyls [PCBs], sum of Aroclors | 30-day average | ≤ .00035 ug/L | all year | 001A |
| Polychlorinated biphenyls [PCBs], sum of Aroclors | 30-day average | ≤ .0000042 lb/d | all year | 001A |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | report only (ug/L) | all year | 001A |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | report only (ug/L) | all year | 001A |
| Enterococci | daily maximum | report only (CFU/100mL) | all year | 001A |
| Mercury, total recoverable | daily maximum | report only (ug/L) | all year | 001A |
| Phenols, chlorinated | daily maximum | report only (ug/L) | all year | 001A |
| Coliform, fecal general | daily maximum | report only (CFU/100mL) | all year | 001A |
| 1,3-Dichloropropene | daily maximum | report only (ug/L) | all year | 001A |
| Hexachlorocyclohexane, total | daily maximum | report only (ug/L) | all year | 001A |
| Phenolic compounds, unchlorinated | daily maximum | report only (ug/L) | all year | 001A |
| Halomethanes | daily maximum | report only (ug/L) | all year | 001A |
| Dichlorobenzene | daily maximum | report only (ug/L) | all year | 001A |
| Radiation, gross alpha | daily maximum | report only (pCi/L) | all year | 001A |
| TCDD equivalents | daily maximum | report only (ug/L) | all year | 001A |
| Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d A affinis | value | report only (pass=0;fail=1) | all year | 001A |
| Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d A affinis | maximum | report only (% effect) | all year | 001A |
| Chronic Mthd Larval Development Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr H rufescens | value | report only (pass=0;fail=1) | all year | 001A |
| Chronic Mthd Larval Development Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr H rufescens | maximum | report only (% effect) | all year | 001A |
| Chronic Mthd Germination Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | value | report only (pass=0;fail=1) | all year | 001A |
| Chronic Mthd Germination Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | maximum | report only (% effect) | all year | 001A |
| Chronic Mthd Germ Tube Length Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | value | report only (pass=0;fail=1) | all year | 001A |
| Chronic Mthd Germ Tube Length Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | maximum | report only (% effect) | all year | 001A |
| Temperature, water deg. fahrenheit | instantaneous maximum | ≤ 4 deg F | all year | 001B |
| Turbidity | 30-day average | ≤ 75 NTU | all year | 001B |
| Turbidity | weekly average | ≤ 100 NTU | all year | 001B |
| Turbidity | instantaneous maximum | ≤ 225 NTU | all year | 001B |
| BOD, 5-day, 20 deg. C | daily maximum | report only (mg/L) | all year | 001B |
| pH | minimum | ≥ 6 SU | all year | 001B |
| pH | maximum | ≤ 9 SU | all year | 001B |
| Solids, total suspended | 30-day average | ≤ 60 mg/L | all year | 001B |
| Solids, total suspended | 30-day average | ≤ 720 lb/d | all year | 001B |
| Solids, settleable | 30-day average | ≤ 1 mL/L | all year | 001B |
| Solids, settleable | weekly average | ≤ 1.5 mL/L | all year | 001B |
| Solids, settleable | instantaneous maximum | ≤ 3 mL/L | all year | 001B |
| Oil & Grease | weekly average | ≤ 480 lb/d | all year | 001B |
| Oil & Grease | 30-day average | ≤ 25 mg/L | all year | 001B |
| Oil & Grease | weekly average | ≤ 40 mg/L | all year | 001B |
| Oil & Grease | instantaneous maximum | ≤ 75 mg/L | all year | 001B |
| Oil & Grease | 30-day average | ≤ 300 lb/d | all year | 001B |
| Oil & Grease | instantaneous maximum | ≤ 900 lb/d | all year | 001B |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 001B |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 001B |
| Cyanide, total [as CN] | daily maximum | report only (ug/L) | all year | 001B |
| Arsenic, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Selenium, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Thallium, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Beryllium, total recoverable [as Be] | daily maximum | report only (ug/L) | all year | 001B |
| Chromium, hexavalent [as Cr] | daily maximum | report only (ug/L) | all year | 001B |
| Chromium, trivalent [as Cr] | daily maximum | report only (ug/L) | all year | 001B |
| Nickel, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Silver total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Zinc, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Cadmium, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Lead, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Copper, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Antimony, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Radiation, gross beta | daily maximum | report only (pCi/L) | all year | 001B |
| 2-Methyl-4,6-dinitrophenol | daily maximum | report only (ug/L) | all year | 001B |
| Tributyltin | daily maximum | report only (ug/L) | all year | 001B |
| Tritium, total | daily maximum | report only (pCi/L) | all year | 001B |
| Radium 226 + radium 228, total | daily maximum | report only (pCi/L) | all year | 001B |
| Strontium 90, total | daily maximum | report only (pCi/L) | all year | 001B |
| Polynuclear Aromatic Hydrocarbons [PAHs] | daily maximum | report only (ug/L) | all year | 001B |
| Uranium, total [in pci/L] | daily maximum | report only (pCi/L) | all year | 001B |
| Dichlorobromomethane | daily maximum | report only (ug/L) | all year | 001B |
| Carbon tetrachloride | daily maximum | report only (ug/L) | all year | 001B |
| 1,2-Dichloroethane | daily maximum | report only (ug/L) | all year | 001B |
| Dibromochloromethane | daily maximum | report only (ug/L) | all year | 001B |
| Chloroform | daily maximum | report only (ug/L) | all year | 001B |
| Toluene | daily maximum | report only (ug/L) | all year | 001B |
| Benzene | daily maximum | report only (ug/L) | all year | 001B |
| Acrolein | daily maximum | report only (ug/L) | all year | 001B |
| Acrylonitrile | daily maximum | report only (ug/L) | all year | 001B |
| Bis[2-chloroethyl] ether | daily maximum | report only (ug/L) | all year | 001B |
| Bis[2-chloroethoxy]methane | daily maximum | report only (ug/L) | all year | 001B |
| Bis[2-chloroisopropyl] ether | daily maximum | report only (ug/L) | all year | 001B |
| Chlorobenzene | daily maximum | report only (ug/L) | all year | 001B |
| Diethyl phthalate | daily maximum | report only (ug/L) | all year | 001B |
| Dimethyl phthalate | daily maximum | report only (ug/L) | all year | 001B |
| 1,2-Diphenylhydrazine | daily maximum | report only (ug/L) | all year | 001B |
| Ethylbenzene | daily maximum | report only (ug/L) | all year | 001B |
| Fluoranthene | daily maximum | report only (ug/L) | all year | 001B |
| Hexachlorocyclopentadiene | daily maximum | report only (ug/L) | all year | 001B |
| Hexachlorobutadiene | daily maximum | report only (ug/L) | all year | 001B |
| Hexachloroethane | daily maximum | report only (ug/L) | all year | 001B |
| Isophorone | daily maximum | report only (ug/L) | all year | 001B |
| Methylene chloride | daily maximum | report only (ug/L) | all year | 001B |
| N-Nitrosodi-N-propylamine | daily maximum | report only (ug/L) | all year | 001B |
| N-Nitrosodiphenylamine | daily maximum | report only (ug/L) | all year | 001B |
| N-Nitrosodimethylamine [NDMA] | daily maximum | report only (ug/L) | all year | 001B |
| Nitrobenzene | daily maximum | report only (ug/L) | all year | 001B |
| Tetrachloroethylene | daily maximum | report only (ug/L) | all year | 001B |
| 1,1-Dichloroethylene | daily maximum | report only (ug/L) | all year | 001B |
| 1,1,1-Trichloroethane | daily maximum | report only (ug/L) | all year | 001B |
| 1,1,2-Trichloroethane | daily maximum | report only (ug/L) | all year | 001B |
| 1,1,2,2-Tetrachloroethane | daily maximum | report only (ug/L) | all year | 001B |
| 1,4-Dichlorobenzene | daily maximum | report only (ug/L) | all year | 001B |
| 2,4-Dinitrotoluene | daily maximum | report only (ug/L) | all year | 001B |
| 2,4-Dinitrophenol | daily maximum | report only (ug/L) | all year | 001B |
| 2,4,6-Trichlorophenol | daily maximum | report only (ug/L) | all year | 001B |
| 3,3'-Dichlorobenzidine | daily maximum | report only (ug/L) | all year | 001B |
| Di[2-ethylhexyl] phthalate [DEHP] | daily maximum | report only (ug/L) | all year | 001B |
| Di-n-butyl phthalate | daily maximum | report only (ug/L) | all year | 001B |
| Benzidine | daily maximum | report only (ug/L) | all year | 001B |
| Vinyl chloride | daily maximum | report only (ug/L) | all year | 001B |
| Trichloroethylene | daily maximum | report only (ug/L) | all year | 001B |
| Aldrin | daily maximum | report only (ug/L) | all year | 001B |
| Chlordane [tech mix. and metabolites] | daily maximum | report only (ug/L) | all year | 001B |
| DDT | 30-day average | ≤ .0158 ug/L | all year | 001B |
| DDT | 30-day average | ≤ .00019 lb/d | all year | 001B |
| Dieldrin | daily maximum | report only (ug/L) | all year | 001B |
| Endosulfan, total | daily maximum | report only (ug/L) | all year | 001B |
| Endrin | daily maximum | report only (ug/L) | all year | 001B |
| Toxaphene | daily maximum | report only (ug/L) | all year | 001B |
| Heptachlor | daily maximum | report only (ug/L) | all year | 001B |
| Heptachlor epoxide | daily maximum | report only (ug/L) | all year | 001B |
| Hexachlorobenzene | daily maximum | report only (ug/L) | all year | 001B |
| Flow, in conduit or thru treatment plant | monthly average | report only (gal/d) | all year | 001B |
| Flow, in conduit or thru treatment plant | instantaneous maximum | report only (gal/d) | all year | 001B |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 001B |
| Flow, total | total | report only (gal) | all year | 001B |
| Total Petroleum Hydrocarbons - Waste Oil | daily maximum | report only (ug/L) | all year | 001B |
| Polychlorinated biphenyls [PCBs], sum of congeners | daily maximum | report only (ug/L) | all year | 001B |
| Polychlorinated biphenyls [PCBs], sum of congeners | daily maximum | report only (ug/L) | all year | 001B |
| Polychlorinated biphenyls [PCBs], sum of Aroclors | 30-day average | ≤ .00035 ug/L | all year | 001B |
| Polychlorinated biphenyls [PCBs], sum of Aroclors | 30-day average | ≤ .0000042 lb/d | all year | 001B |
| Total Petroleum Hydrocarbons - Diesel | daily maximum | report only (ug/L) | all year | 001B |
| Total Petroleum Hydrocarbons - Gasoline | daily maximum | report only (ug/L) | all year | 001B |
| Enterococci | daily maximum | report only (CFU/100mL) | all year | 001B |
| Mercury, total recoverable | daily maximum | report only (ug/L) | all year | 001B |
| Phenols, chlorinated | daily maximum | report only (ug/L) | all year | 001B |
| Coliform, fecal general | daily maximum | report only (CFU/100mL) | all year | 001B |
| 1,3-Dichloropropene | daily maximum | report only (ug/L) | all year | 001B |
| Hexachlorocyclohexane, total | daily maximum | report only (ug/L) | all year | 001B |
| Phenolic compounds, unchlorinated | daily maximum | report only (ug/L) | all year | 001B |
| Halomethanes | daily maximum | report only (ug/L) | all year | 001B |
| Dichlorobenzene | daily maximum | report only (ug/L) | all year | 001B |
| Radiation, gross alpha | daily maximum | report only (pCi/L) | all year | 001B |
| TCDD equivalents | daily maximum | report only (ug/L) | all year | 001B |
| Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d A affinis | value | report only (pass=0;fail=1) | all year | 001B |
| Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d A affinis | maximum | report only (% effect) | all year | 001B |
| Chronic Mthd Larval Development Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr H rufescens | value | report only (pass=0;fail=1) | all year | 001B |
| Chronic Mthd Larval Development Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr H rufescens | maximum | report only (% effect) | all year | 001B |
| Chronic Mthd Germination Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | value | report only (pass=0;fail=1) | all year | 001B |
| Chronic Mthd Germination Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | maximum | report only (% effect) | all year | 001B |
| Chronic Mthd Germ Tube Length Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | value | report only (pass=0;fail=1) | all year | 001B |
| Chronic Mthd Germ Tube Length Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, Static48hr M pyrifera | maximum | report only (% effect) | all year | 001B |
Cited limits by parameter: California's rules and the federal ones.
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Your permit document is the final word. As JSON: /api/v1/permits/CA0064661 · MCP: https://passage-data.com/mcp