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Phillips 66

Petroleum Refining, major discharger, Rodeo, California. NPDES permit CA0005053, in force until Jul 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 32 days after each period: outfall EF3A form A monthly (6 values), outfall EF3B form A monthly (1 value), outfall EFF2 form A monthly (32 values), outfall EFF2 form Q quarterly (3 values), outfall EFF2 form Q1 quarterly (2 values), outfall EFF4 form A monthly (12 values), and 7 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 8 reports late

Limits in force (347)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly average≤ 110 deg Fall yearEF3A
pHinstantaneous minimum≥ 6.5 SUall yearEF3A
pHinstantaneous maximum≤ 8.5 SUall yearEF3A
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all yearEF3A
Chlorine, total residualinstantaneous maximum≤ 0 mg/Lall yearEF3A
Flow, totaltotalreport only (Mgal)all yearEF3A
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all yearEF3B
Carbon, tot organic [TOC]monthly average≤ 5 mg/Lall yearEF3B
Cyanide, total [as CN]daily maximumreport only (ug/L)all yearEF3B
Asbestosdaily maximumreport only (MF/L)all yearEF3B
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Selenium, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Thallium, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)all yearEF3B
Chromium, hexavalent [as Cr]daily maximumreport only (ug/L)all yearEF3B
Chromium, trivalent [as Cr]daily maximumreport only (ug/L)all yearEF3B
Nickel, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Silver total recoverabledaily maximumreport only (ug/L)all yearEF3B
Zinc, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Cadmium, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Lead, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Copper, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Antimony, total recoverabledaily maximumreport only (ug/L)all yearEF3B
2-Methyl-4,6-dinitrophenoldaily maximumreport only (ug/L)all yearEF3B
Dichlorobromomethanedaily maximumreport only (ug/L)all yearEF3B
Carbon tetrachloridedaily maximumreport only (ug/L)all yearEF3B
1,2-Dichloroethanedaily maximumreport only (ug/L)all yearEF3B
Bromoformdaily maximumreport only (ug/L)all yearEF3B
Chloroformdaily maximumreport only (ug/L)all yearEF3B
Toluenedaily maximumreport only (ug/L)all yearEF3B
Benzenedaily maximumreport only (ug/L)all yearEF3B
.delta.-BHCdaily maximumreport only (ug/L)all yearEF3B
Acenaphthylenedaily maximumreport only (ug/L)all yearEF3B
Acenaphthenedaily maximumreport only (ug/L)all yearEF3B
Acroleindaily maximumreport only (ug/L)all yearEF3B
Acrylonitriledaily maximumreport only (ug/L)all yearEF3B
Anthracenedaily maximumreport only (ug/L)all yearEF3B
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all yearEF3B
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all yearEF3B
Benzo[a]pyrenedaily maximumreport only (ug/L)all yearEF3B
Bis[2-chloroethyl] etherdaily maximumreport only (ug/L)all yearEF3B
Bis[2-chloroethoxy]methanedaily maximumreport only (ug/L)all yearEF3B
Bis[2-chloroisopropyl] etherdaily maximumreport only (ug/L)all yearEF3B
Butyl benzyl phthalatedaily maximumreport only (ug/L)all yearEF3B
Chlorobenzenedaily maximumreport only (ug/L)all yearEF3B
Chlorodibromomethanedaily maximumreport only (ug/L)all yearEF3B
Chrysenedaily maximumreport only (ug/L)all yearEF3B
Diethyl phthalatedaily maximumreport only (ug/L)all yearEF3B
Dimethyl phthalatedaily maximumreport only (ug/L)all yearEF3B
1,2-Diphenylhydrazinedaily maximumreport only (ug/L)all yearEF3B
Endosulfan sulfatedaily maximumreport only (ug/L)all yearEF3B
.beta.-Endosulfandaily maximumreport only (ug/L)all yearEF3B
.alpha.-Endosulfandaily maximumreport only (ug/L)all yearEF3B
Endrin aldehydedaily maximumreport only (ug/L)all yearEF3B
Ethylbenzenedaily maximumreport only (ug/L)all yearEF3B
Fluoranthenedaily maximumreport only (ug/L)all yearEF3B
Fluorenedaily maximumreport only (ug/L)all yearEF3B
Hexachlorocyclopentadienedaily maximumreport only (ug/L)all yearEF3B
Hexachlorobutadienedaily maximumreport only (ug/L)all yearEF3B
Hexachloroethanedaily maximumreport only (ug/L)all yearEF3B
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all yearEF3B
Isophoronedaily maximumreport only (ug/L)all yearEF3B
Methyl bromide [Bromomethane]daily maximumreport only (ug/L)all yearEF3B
Methyl chloride [Chloromethane]daily maximumreport only (ug/L)all yearEF3B
N-Nitrosodi-N-propylaminedaily maximumreport only (ug/L)all yearEF3B
N-Nitrosodiphenylaminedaily maximumreport only (ug/L)all yearEF3B
N-Nitrosodimethylamine [NDMA]daily maximumreport only (ug/L)all yearEF3B
Nitrobenzenedaily maximumreport only (ug/L)all yearEF3B
Phenanthrenedaily maximumreport only (ug/L)all yearEF3B
Pyrenedaily maximumreport only (ug/L)all yearEF3B
Tetrachloroethylenedaily maximumreport only (ug/L)all yearEF3B
1,1-Dichloroethanedaily maximumreport only (ug/L)all yearEF3B
1,1-Dichloroethylenedaily maximumreport only (ug/L)all yearEF3B
1,1,1-Trichloroethanedaily maximumreport only (ug/L)all yearEF3B
1,1,2-Trichloroethanedaily maximumreport only (ug/L)all yearEF3B
1,1,2,2-Tetrachloroethanedaily maximumreport only (ug/L)all yearEF3B
Benzo[ghi]perylenedaily maximumreport only (ug/L)all yearEF3B
Benzo[a]anthracenedaily maximumreport only (ug/L)all yearEF3B
1,2-Dichlorobenzenedaily maximumreport only (ug/L)all yearEF3B
1,2-Dichloropropanedaily maximumreport only (ug/L)all yearEF3B
trans-1,2-Dichloroethylenedaily maximumreport only (ug/L)all yearEF3B
1,2,4-Trichlorobenzenedaily maximumreport only (ug/L)all yearEF3B
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all yearEF3B
1,3-Dichlorobenzenedaily maximumreport only (ug/L)all yearEF3B
1,4-Dichlorobenzenedaily maximumreport only (ug/L)all yearEF3B
2-Chloroethyl vinyl ether, [mixed]daily maximumreport only (ug/L)all yearEF3B
2-Chloronaphthalenedaily maximumreport only (ug/L)all yearEF3B
2-Chlorophenoldaily maximumreport only (ug/L)all yearEF3B
2-Nitrophenoldaily maximumreport only (ug/L)all yearEF3B
Di-n-octyl phthalatedaily maximumreport only (ug/L)all yearEF3B
2,4-Dichlorophenoldaily maximumreport only (ug/L)all yearEF3B
2,4-Dimethylphenoldaily maximumreport only (ug/L)all yearEF3B
2,4-Dinitrotoluenedaily maximumreport only (ug/L)all yearEF3B
2,4-Dinitrophenoldaily maximumreport only (ug/L)all yearEF3B
2,4,6-Trichlorophenoldaily maximumreport only (ug/L)all yearEF3B
2,6-Dinitrotoluenedaily maximumreport only (ug/L)all yearEF3B
3,3'-Dichlorobenzidinedaily maximumreport only (ug/L)all yearEF3B
4-Bromophenyl phenyl etherdaily maximumreport only (ug/L)all yearEF3B
4-Chlorophenyl phenyl etherdaily maximumreport only (ug/L)all yearEF3B
4-Nitrophenoldaily maximumreport only (ug/L)all yearEF3B
PCB-1016daily maximumreport only (ug/L)all yearEF3B
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (ug/L)all yearEF3B
Phenoldaily maximumreport only (ug/L)all yearEF3B
Naphthalenedaily maximumreport only (ug/L)all yearEF3B
Pentachlorophenoldaily maximumreport only (ug/L)all yearEF3B
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (ug/L)all yearEF3B
Di-n-butyl phthalatedaily maximumreport only (ug/L)all yearEF3B
Benzidinedaily maximumreport only (ug/L)all yearEF3B
Vinyl chloridedaily maximumreport only (ug/L)all yearEF3B
Trichloroethylenedaily maximumreport only (ug/L)all yearEF3B
4,4'-DDTdaily maximumreport only (ug/L)all yearEF3B
4,4'-DDDdaily maximumreport only (ug/L)all yearEF3B
4,4'-DDEdaily maximumreport only (ug/L)all yearEF3B
Aldrindaily maximumreport only (ug/L)all yearEF3B
.alpha.-BHCdaily maximumreport only (ug/L)all yearEF3B
.beta.-BHCdaily maximumreport only (ug/L)all yearEF3B
.gamma.-BHCdaily maximumreport only (ug/L)all yearEF3B
Dieldrindaily maximumreport only (ug/L)all yearEF3B
Endrindaily maximumreport only (ug/L)all yearEF3B
Toxaphenedaily maximumreport only (ug/L)all yearEF3B
Heptachlordaily maximumreport only (ug/L)all yearEF3B
Heptachlor epoxidedaily maximumreport only (ug/L)all yearEF3B
PCB-1221daily maximumreport only (ug/L)all yearEF3B
PCB-1232daily maximumreport only (ug/L)all yearEF3B
PCB-1242daily maximumreport only (ug/L)all yearEF3B
PCB-1248daily maximumreport only (ug/L)all yearEF3B
PCB-1254daily maximumreport only (ug/L)all yearEF3B
PCB-1260daily maximumreport only (ug/L)all yearEF3B
Hexachlorobenzenedaily maximumreport only (ug/L)all yearEF3B
Chlordanedaily maximumreport only (ug/L)all yearEF3B
1,3-Dichloropropylenedaily maximumreport only (ug/L)all yearEF3B
4-Chloro-3-methylphenoldaily maximumreport only (ug/L)all yearEF3B
Mercury, total recoverabledaily maximumreport only (ug/L)all yearEF3B
Chloroethanedaily maximumreport only (ug/L)all yearEF3B
Temperature, water deg. fahrenheitinstantaneous maximumreport only (deg F)all yearEFF2
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall yearEFF2
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall yearEFF2
pHinstantaneous minimum≥ 6 SUall yearEFF2
pHinstantaneous maximum≤ 9 SUall yearEFF2
Solids, total suspendedmonthly average≤ 30 mg/Lall yearEFF2
Solids, total suspendedweekly average≤ 45 mg/Lall yearEFF2
Nitrogen, ammonia total [as N]monthly average≤ 11 mg/Lall yearEFF2
Nitrogen, ammonia total [as N]daily maximum≤ 56 mg/Lall yearEFF2
Nitrite + Nitrate total [as N]daily maximumreport only (ug/L)all yearEFF2
Phosphorus, total [as P]daily maximumreport only (ug/L)all yearEFF2
Asbestosdaily maximumreport only (Fib/L)all yearEFF2
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Selenium, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Selenium, total recoverablemonthly average≤ .47 kg/dall yearEFF2
Thallium, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)all yearEFF2
Chromium, hexavalent [as Cr]daily maximumreport only (ug/L)all yearEFF2
Chromium, trivalent [as Cr]daily maximumreport only (ug/L)all yearEFF2
Nickel, total recoverablemonthly average≤ 220 ug/Lall yearEFF2
Nickel, total recoverabledaily maximum≤ 440 ug/Lall yearEFF2
Silver total recoverabledaily maximumreport only (ug/L)all yearEFF2
Zinc, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Cadmium, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Lead, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Copper, total recoverablemonthly average≤ 42 ug/Lall yearEFF2
Copper, total recoverabledaily maximum≤ 120 ug/Lall yearEFF2
Antimony, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Oil and greasemonthly average≤ 10 mg/Lall yearEFF2
Oil and greasedaily maximum≤ 20 mg/Lall yearEFF2
Dioxinmonthly average≤ .014 pg/Lall yearEFF2
Dioxindaily maximum≤ .028 pg/Lall yearEFF2
2-Methyl-4,6-dinitrophenoldaily maximumreport only (ug/L)all yearEFF2
1,2,3,7,8-Pentachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
1,2,3,7,8-Pentachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
2,3,4,7,8-Pentachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,4,7,8-Hexachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,6,7,8-Hexachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,7,8,9-Hexachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
2,3,4,6,7,8-Hexachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,4,6,7,8-Heptachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,4,7,8,9-Heptachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
Dichlorobromomethanedaily maximumreport only (ug/L)all yearEFF2
Carbon tetrachloridedaily maximumreport only (ug/L)all yearEFF2
1,2-Dichloroethanedaily maximumreport only (ug/L)all yearEFF2
Bromoformdaily maximumreport only (ug/L)all yearEFF2
Chloroformdaily maximumreport only (ug/L)all yearEFF2
Toluenedaily maximumreport only (ug/L)all yearEFF2
Benzenedaily maximumreport only (ug/L)all yearEFF2
.delta.-BHCdaily maximumreport only (ug/L)all yearEFF2
Acenaphthylenedaily maximumreport only (ug/L)all yearEFF2
Acenaphthenedaily maximumreport only (ug/L)all yearEFF2
Acroleindaily maximumreport only (ug/L)all yearEFF2
Acrylonitriledaily maximumreport only (ug/L)all yearEFF2
Anthracenedaily maximumreport only (ug/L)all yearEFF2
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all yearEFF2
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all yearEFF2
Benzo[a]pyrenedaily maximumreport only (ug/L)all yearEFF2
Bis[2-chloroethyl] etherdaily maximumreport only (ug/L)all yearEFF2
Bis[2-chloroethoxy]methanedaily maximumreport only (ug/L)all yearEFF2
Bis[2-chloroisopropyl] etherdaily maximumreport only (ug/L)all yearEFF2
Butyl benzyl phthalatedaily maximumreport only (ug/L)all yearEFF2
Chlorobenzenedaily maximumreport only (ug/L)all yearEFF2
Chlorodibromomethanemonthly average≤ 340 ug/Lall yearEFF2
Chlorodibromomethanedaily maximum≤ 680 ug/Lall yearEFF2
Chrysenedaily maximumreport only (ug/L)all yearEFF2
Diethyl phthalatedaily maximumreport only (ug/L)all yearEFF2
Dimethyl phthalatedaily maximumreport only (ug/L)all yearEFF2
1,2-Diphenylhydrazinedaily maximumreport only (ug/L)all yearEFF2
Endosulfan sulfatedaily maximumreport only (ug/L)all yearEFF2
.beta.-Endosulfandaily maximumreport only (ug/L)all yearEFF2
.alpha.-Endosulfandaily maximumreport only (ug/L)all yearEFF2
Endrin aldehydedaily maximumreport only (ug/L)all yearEFF2
Ethylbenzenedaily maximumreport only (ug/L)all yearEFF2
Fluoranthenedaily maximumreport only (ug/L)all yearEFF2
Fluorenedaily maximumreport only (ug/L)all yearEFF2
Hexachlorocyclopentadienedaily maximumreport only (ug/L)all yearEFF2
Hexachlorobutadienedaily maximumreport only (ug/L)all yearEFF2
Hexachloroethanedaily maximumreport only (ug/L)all yearEFF2
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all yearEFF2
Isophoronedaily maximumreport only (ug/L)all yearEFF2
Methyl bromide [Bromomethane]daily maximumreport only (ug/L)all yearEFF2
Methyl chloride [Chloromethane]daily maximumreport only (ug/L)all yearEFF2
N-Nitrosodi-N-propylaminedaily maximumreport only (ug/L)all yearEFF2
N-Nitrosodiphenylaminedaily maximumreport only (ug/L)all yearEFF2
N-Nitrosodimethylamine [NDMA]daily maximumreport only (ug/L)all yearEFF2
Nitrobenzenedaily maximumreport only (ug/L)all yearEFF2
Phenanthrenedaily maximumreport only (ug/L)all yearEFF2
Pyrenedaily maximumreport only (ug/L)all yearEFF2
Tetrachloroethylenedaily maximumreport only (ug/L)all yearEFF2
1,1-Dichloroethanedaily maximumreport only (ug/L)all yearEFF2
1,1-Dichloroethylenedaily maximumreport only (ug/L)all yearEFF2
1,1,1-Trichloroethanedaily maximumreport only (ug/L)all yearEFF2
1,1,2-Trichloroethanedaily maximumreport only (ug/L)all yearEFF2
1,1,2,2-Tetrachloroethanedaily maximumreport only (ug/L)all yearEFF2
Benzo[ghi]perylenedaily maximumreport only (ug/L)all yearEFF2
Benzo[a]anthracenedaily maximumreport only (ug/L)all yearEFF2
1,2-Dichlorobenzenedaily maximumreport only (ug/L)all yearEFF2
1,2-Dichloropropanedaily maximumreport only (ug/L)all yearEFF2
trans-1,2-Dichloroethylenedaily maximumreport only (ug/L)all yearEFF2
1,2,4-Trichlorobenzenedaily maximumreport only (ug/L)all yearEFF2
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all yearEFF2
1,3-Dichlorobenzenedaily maximumreport only (ug/L)all yearEFF2
1,4-Dichlorobenzenedaily maximumreport only (ug/L)all yearEFF2
2-Chloroethyl vinyl ether, [mixed]daily maximumreport only (ug/L)all yearEFF2
2-Chloronaphthalenedaily maximumreport only (ug/L)all yearEFF2
2-Chlorophenoldaily maximumreport only (ug/L)all yearEFF2
2-Nitrophenoldaily maximumreport only (ug/L)all yearEFF2
Di-n-octyl phthalatedaily maximumreport only (ug/L)all yearEFF2
2,4-Dichlorophenoldaily maximumreport only (ug/L)all yearEFF2
2,4-Dimethylphenoldaily maximumreport only (ug/L)all yearEFF2
2,4-Dinitrotoluenedaily maximumreport only (ug/L)all yearEFF2
2,4-Dinitrophenoldaily maximumreport only (ug/L)all yearEFF2
2,4,6-Trichlorophenoldaily maximumreport only (ug/L)all yearEFF2
2,6-Dinitrotoluenedaily maximumreport only (ug/L)all yearEFF2
3,3'-Dichlorobenzidinedaily maximumreport only (ug/L)all yearEFF2
4-Bromophenyl phenyl etherdaily maximumreport only (ug/L)all yearEFF2
4-Chlorophenyl phenyl etherdaily maximumreport only (ug/L)all yearEFF2
4-Nitrophenoldaily maximumreport only (ug/L)all yearEFF2
PCB-1016daily maximumreport only (ug/L)all yearEFF2
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
Phenoldaily maximumreport only (ug/L)all yearEFF2
Naphthalenedaily maximumreport only (ug/L)all yearEFF2
2,3,7,8-Tetrachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
Pentachlorophenoldaily maximumreport only (ug/L)all yearEFF2
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (ug/L)all yearEFF2
Di-n-butyl phthalatedaily maximumreport only (ug/L)all yearEFF2
Benzidinedaily maximumreport only (ug/L)all yearEFF2
Vinyl chloridedaily maximumreport only (ug/L)all yearEFF2
Trichloroethylenedaily maximumreport only (ug/L)all yearEFF2
4,4'-DDTdaily maximumreport only (ug/L)all yearEFF2
4,4'-DDDdaily maximumreport only (ug/L)all yearEFF2
4,4'-DDEdaily maximumreport only (ug/L)all yearEFF2
Aldrindaily maximumreport only (ug/L)all yearEFF2
.alpha.-BHCdaily maximumreport only (ug/L)all yearEFF2
.beta.-BHCdaily maximumreport only (ug/L)all yearEFF2
.gamma.-BHCdaily maximumreport only (ug/L)all yearEFF2
Chlordane [tech mix. and metabolites]daily maximumreport only (ug/L)all yearEFF2
Dieldrindaily maximumreport only (ug/L)all yearEFF2
Endrindaily maximumreport only (ug/L)all yearEFF2
Toxaphenedaily maximumreport only (ug/L)all yearEFF2
Heptachlordaily maximumreport only (ug/L)all yearEFF2
Heptachlor epoxidedaily maximumreport only (ug/L)all yearEFF2
PCB-1221daily maximumreport only (ug/L)all yearEFF2
PCB-1232daily maximumreport only (ug/L)all yearEFF2
PCB-1242daily maximumreport only (ug/L)all yearEFF2
PCB-1248daily maximumreport only (ug/L)all yearEFF2
PCB-1254daily maximumreport only (ug/L)all yearEFF2
PCB-1260daily maximumreport only (ug/L)all yearEFF2
Hexachlorobenzenedaily maximumreport only (ug/L)all yearEFF2
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all yearEFF2
Chlorine, total residualinstantaneous maximum≤ 0 mg/Lall yearEFF2
1,3-Dichloropropylenedaily maximumreport only (ug/L)all yearEFF2
Flow, totaltotalreport only (Mgal)all yearEFF2
Polychlorinated biphenyls [PCBs], sum of congenersmonthly averagereport only (ug/L)all yearEFF2
Polychlorinated biphenyls [PCBs], sum of congenersweekly averagereport only (ug/L)all yearEFF2
Polychlorinated biphenyls [PCBs], sum of Aroclorsmonthly average≤ .00095 ug/Lall yearEFF2
Polychlorinated biphenyls [PCBs], sum of Aroclorsdaily maximum≤ .0015 ug/Lall yearEFF2
Octachlorodibenzo-p-dioxindaily maximumreport only (pg/L)all yearEFF2
Octachlorodibenzofurandaily maximumreport only (pg/L)all yearEFF2
Enterococcigeometric mean≤ 75 CFU/100mLall yearEFF2
Enterococci10% of samples≤ 875 CFU/100mLall yearEFF2
4-Chloro-3-methylphenoldaily maximumreport only (ug/L)all yearEFF2
Mercury, total recoverabledaily maximumreport only (ug/L)all yearEFF2
Mercury, total recoverablemonthly average≤ .079 ug/Lall yearEFF2
Mercury, total recoverabledaily maximum≤ .12 ug/Lall yearEFF2
Mercury, total recoverableannual average≤ .13 kg/yrall yearEFF2
Coliform, total generalmonthly median≤ 240 MPN/100mLall yearEFF2
Coliform, total generalmaximum single sample≤ 10000 MPN/100mLall yearEFF2
Cyanide, total recoverablemonthly average≤ 19 ug/Lall yearEFF2
Cyanide, total recoverabledaily maximum≤ 14 ug/Lall yearEFF2
Chloroethanedaily maximumreport only (ug/L)all yearEFF2
% Survival Flow Through 96Hr Acute Oncorhynchus mykissminimum 90th percentile≥ 70 % survivalall yearEFF2
% Survival Flow Through 96Hr Acute Oncorhynchus mykissminimum median≥ 90 % survivalall yearEFF2
Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d P promelasdaily maximum≤ 0 pass=0;fail=1all yearEFF2
Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d P promelasmonthly median≤ 0 pass=0;fail=1all yearEFF2
Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d P promelasdaily maximum≤ 50 % effectall yearEFF2
BOD, 5-day, 20 deg. Cmonthly average≤ 26 mg/Lall yearEFF4
BOD, 5-day, 20 deg. Cdaily maximum≤ 48 mg/Lall yearEFF4
pHinstantaneous minimum≥ 6.5 SUall yearEFF4
pHinstantaneous maximum≤ 8.5 SUall yearEFF4
Solids, total suspendedmonthly average≤ 21 mg/Lall yearEFF4
Solids, total suspendeddaily maximum≤ 33 mg/Lall yearEFF4
Carbon, tot organic [TOC]daily maximum≤ 110 mg/Lall yearEFF4
Chromium, hexavalent [as Cr]monthly average≤ .028 mg/Lall yearEFF4
Chromium, hexavalent [as Cr]daily maximum≤ .062 mg/Lall yearEFF4
Chromium, total recoverablemonthly average≤ .21 mg/Lall yearEFF4
Chromium, total recoverabledaily maximum≤ .6 mg/Lall yearEFF4
Oil and greasedaily maximum≤ 15 mg/Lall yearEFF4
Phenolic compounds, totalmonthly average≤ .17 mg/Lall yearEFF4
Phenolic compounds, totaldaily maximum≤ .35 mg/Lall yearEFF4
Chemical oxygen demand [COD]monthly average≤ 180 mg/Lall yearEFF4
Chemical oxygen demand [COD]daily maximum≤ 360 mg/Lall yearEFF4
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all yearINF1
Flow, totaltotalreport only (Mgal)all yearINF1
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all yearINF2
Solids, total suspendedmonthly averagereport only (mg/L)all yearINF2
Solids, total suspendeddaily maximumreport only (mg/L)all yearINF2
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all yearINF2
Selenium, total recoverablemonthly averagereport only (ug/L)all yearINF2
Selenium, total recoverabledaily maximumreport only (ug/L)all yearINF2
Nickel, total recoverabledaily maximumreport only (ug/L)all yearINF2
Copper, total recoverabledaily maximumreport only (ug/L)all yearINF2
Oil and greasedaily maximumreport only (mg/L)all yearINF2
Dioxindaily maximumreport only (ug/L)all yearINF2
Chlorodibromomethanedaily maximumreport only (ug/L)all yearINF2
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all yearINF2
Flow, totaltotalreport only (Mgal)all yearINF2
Cyanide, total recoverabledaily maximumreport only (ug/L)all yearINF2

How strict are these limits?

Cited limits by parameter: California's rules and the federal ones.

Same industry: the 16 Petroleum Refining and Related Industries permits in California.

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Your permit document is the final word. As JSON: /api/v1/permits/CA0005053 · MCP: https://passage-data.com/mcp