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Scotia, Town of, Company LLC

Sewerage Systems, Scotia, California. NPDES permit CA0006017 expired Jun 30, 2017; its limits still apply. Last 12 months: over a limit once (last February 2026), 43 of 85 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 32 days after each period: outfall 014A form AW monthly (8 values), outfall 014B form AB monthly (10 values), outfall 014B form AW monthly (8 values), outfall 015A form A monthly (6 values), outfall 015B form A monthly (2 values), outfall 016 form A monthly (2 values), and 4 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
7 values over a limit, 1,032 required values missing, 91 of 100 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
February 2026Solids, total suspended, monthly average47 mg/L≤ 30 mg/L57%

Limits in force (300)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6 SUall year014A
pHmaximum≤ 9 SUall year014A
Solids, total suspendedmonthly average≤ 30 mg/Lall year014A
Solids, total suspendeddaily maximum≤ 100 mg/Lall year014A
Oil & Greasemonthly average≤ 15 mg/Lall year014A
Oil & Greasedaily maximum≤ 20 mg/Lall year014A
Cyanide, total [as CN]daily maximumreport only (ug/L)all year014A
Asbestosdaily maximumreport only (ct/L)all year014A
Arsenic, total recoverabledaily maximumreport only (ug/L)all year014A
Selenium, total recoverabledaily maximumreport only (ug/L)all year014A
Thallium, total recoverabledaily maximumreport only (ug/L)all year014A
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)all year014A
Chromium, hexavalent [as Cr]daily maximumreport only (ug/L)all year014A
Chromium, trivalent [as Cr]daily maximumreport only (ug/L)all year014A
Nickel, total recoverabledaily maximumreport only (ug/L)all year014A
Silver total recoverabledaily maximumreport only (ug/L)all year014A
Cadmium, total recoverabledaily maximumreport only (ug/L)all year014A
Lead, total recoverabledaily maximumreport only (ug/L)all year014A
Copper, total recoverabledaily maximumreport only (ug/L)all year014A
Antimony, total recoverabledaily maximumreport only (ug/L)all year014A
2-Methyl-4,6-dinitrophenoldaily maximumreport only (ug/L)all year014A
Dichlorobromomethanedaily maximumreport only (ug/L)all year014A
Carbon tetrachloridedaily maximumreport only (ug/L)all year014A
1,2-Dichloroethanedaily maximumreport only (ug/L)all year014A
Bromoformdaily maximumreport only (ug/L)all year014A
Dibromochloromethanedaily maximumreport only (ug/L)all year014A
Chloroformdaily maximumreport only (ug/L)all year014A
Toluenedaily maximumreport only (ug/L)all year014A
Benzenedaily maximumreport only (ug/L)all year014A
.delta.-BHCdaily maximumreport only (ug/L)all year014A
Acenaphthylenedaily maximumreport only (ug/L)all year014A
Acenaphthenedaily maximumreport only (ug/L)all year014A
Acroleindaily maximumreport only (ug/L)all year014A
Acrylonitriledaily maximumreport only (ug/L)all year014A
Anthracenedaily maximumreport only (ug/L)all year014A
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all year014A
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all year014A
Benzo[a]pyrenedaily maximumreport only (ug/L)all year014A
Bis[2-chloroethyl] etherdaily maximumreport only (ug/L)all year014A
Bis[2-chloroethoxy]methanedaily maximumreport only (ug/L)all year014A
Bis[2-chloroisopropyl] etherdaily maximumreport only (ug/L)all year014A
Butyl benzyl phthalatedaily maximumreport only (ug/L)all year014A
Chlorobenzenedaily maximumreport only (ug/L)all year014A
Chrysenedaily maximumreport only (ug/L)all year014A
Diethyl phthalatedaily maximumreport only (ug/L)all year014A
Dimethyl phthalatedaily maximumreport only (ug/L)all year014A
1,2-Diphenylhydrazinedaily maximumreport only (ug/L)all year014A
Endosulfan sulfatedaily maximumreport only (ug/L)all year014A
.beta.-Endosulfandaily maximumreport only (ug/L)all year014A
.alpha.-Endosulfandaily maximumreport only (ug/L)all year014A
Endrin aldehydedaily maximumreport only (ug/L)all year014A
Ethylbenzenedaily maximumreport only (ug/L)all year014A
Fluoranthenedaily maximumreport only (ug/L)all year014A
Fluorenedaily maximumreport only (ug/L)all year014A
Hexachlorocyclopentadienedaily maximumreport only (ug/L)all year014A
Hexachlorobutadienedaily maximumreport only (ug/L)all year014A
Hexachloroethanedaily maximumreport only (ug/L)all year014A
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all year014A
Isophoronedaily maximumreport only (ug/L)all year014A
Methyl bromide [Bromomethane]daily maximumreport only (ug/L)all year014A
Methyl chloride [Chloromethane]daily maximumreport only (ug/L)all year014A
Methylene chloridedaily maximumreport only (ug/L)all year014A
N-Nitrosodi-N-propylaminedaily maximumreport only (ug/L)all year014A
N-Nitrosodiphenylaminedaily maximumreport only (ug/L)all year014A
N-Nitrosodimethylamine [NDMA]daily maximumreport only (ug/L)all year014A
Nitrobenzenedaily maximumreport only (ug/L)all year014A
Phenanthrenedaily maximumreport only (ug/L)all year014A
Pyrenedaily maximumreport only (ug/L)all year014A
Tetrachloroethylenedaily maximumreport only (ug/L)all year014A
1,1-Dichloroethanedaily maximumreport only (ug/L)all year014A
1,1-Dichloroethylenedaily maximumreport only (ug/L)all year014A
1,1,1-Trichloroethanedaily maximumreport only (ug/L)all year014A
1,1,2-Trichloroethanedaily maximumreport only (ug/L)all year014A
1,1,2,2-Tetrachloroethanedaily maximumreport only (ug/L)all year014A
Benzo[ghi]perylenedaily maximumreport only (ug/L)all year014A
Benzo[a]anthracenedaily maximumreport only (ug/L)all year014A
1,2-Dichlorobenzenedaily maximumreport only (ug/L)all year014A
1,2-Dichloropropanedaily maximumreport only (ug/L)all year014A
trans-1,2-Dichloroethylenedaily maximumreport only (ug/L)all year014A
1,2,4-Trichlorobenzenedaily maximumreport only (ug/L)all year014A
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all year014A
1,3-Dichlorobenzenedaily maximumreport only (ug/L)all year014A
1,4-Dichlorobenzenedaily maximumreport only (ug/L)all year014A
2-Chloroethyl vinyl ether, [mixed]daily maximumreport only (ug/L)all year014A
2-Chloronaphthalenedaily maximumreport only (ug/L)all year014A
2-Chlorophenoldaily maximumreport only (ug/L)all year014A
2-Nitrophenoldaily maximumreport only (ug/L)all year014A
Di-n-octyl phthalatedaily maximumreport only (ug/L)all year014A
2,4-Dichlorophenoldaily maximumreport only (ug/L)all year014A
2,4-Dimethylphenoldaily maximumreport only (ug/L)all year014A
2,4-Dinitrotoluenedaily maximumreport only (ug/L)all year014A
2,4-Dinitrophenoldaily maximumreport only (ug/L)all year014A
2,4,6-Trichlorophenoldaily maximumreport only (ug/L)all year014A
2,6-Dinitrotoluenedaily maximumreport only (ug/L)all year014A
3,3'-Dichlorobenzidinedaily maximumreport only (ug/L)all year014A
4-Bromophenyl phenyl etherdaily maximumreport only (ug/L)all year014A
4-Chlorophenyl phenyl etherdaily maximumreport only (ug/L)all year014A
4-Nitrophenoldaily maximumreport only (ug/L)all year014A
PCB-1016daily maximumreport only (ug/L)all year014A
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (ug/L)all year014A
Phenoldaily maximumreport only (ug/L)all year014A
Naphthalenedaily maximumreport only (ug/L)all year014A
Pentachlorophenoldaily maximumreport only (ug/L)all year014A
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (ug/L)all year014A
Di-n-butyl phthalatedaily maximumreport only (ug/L)all year014A
Benzidinedaily maximumreport only (ug/L)all year014A
Vinyl chloridedaily maximumreport only (ug/L)all year014A
Trichloroethylenedaily maximumreport only (ug/L)all year014A
4,4'-DDTdaily maximumreport only (ug/L)all year014A
4,4'-DDDdaily maximumreport only (ug/L)all year014A
4,4'-DDEdaily maximumreport only (ug/L)all year014A
Aldrindaily maximumreport only (ug/L)all year014A
.alpha.-BHCdaily maximumreport only (ug/L)all year014A
.beta.-BHCdaily maximumreport only (ug/L)all year014A
.gamma.-BHCdaily maximumreport only (ug/L)all year014A
Chlordane [tech mix. and metabolites]daily maximumreport only (ug/L)all year014A
Dieldrindaily maximumreport only (ug/L)all year014A
Endrindaily maximumreport only (ug/L)all year014A
Toxaphenedaily maximumreport only (ug/L)all year014A
Heptachlordaily maximumreport only (ug/L)all year014A
Heptachlor epoxidedaily maximumreport only (ug/L)all year014A
PCB-1221daily maximumreport only (ug/L)all year014A
PCB-1232daily maximumreport only (ug/L)all year014A
PCB-1242daily maximumreport only (ug/L)all year014A
PCB-1248daily maximumreport only (ug/L)all year014A
PCB-1254daily maximumreport only (ug/L)all year014A
PCB-1260daily maximumreport only (ug/L)all year014A
Hexachlorobenzenedaily maximumreport only (ug/L)all year014A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014A
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year014A
4-Chloro-3-methylphenoldaily maximumreport only (ug/L)all year014A
Mercury, total recoverabledaily maximumreport only (ug/L)all year014A
1,3-Dichloropropenedaily maximumreport only (ug/L)all year014A
Chloroethanedaily maximumreport only (ug/L)all year014A
pHminimum≥ 6 SUall year014B
pHminimum≥ 6 SUall year014B
pHmaximum≤ 9 SUall year014B
pHmaximum≤ 9 SUall year014B
Solids, total suspendedmonthly average≤ 30 mg/Lall year014B
Solids, total suspendeddaily maximum≤ 100 mg/Lall year014B
Oil & Greasemonthly average≤ 15 mg/Lall year014B
Oil & Greasedaily maximum≤ 20 mg/Lall year014B
Cyanide, total [as CN]daily maximumreport only (ug/L)all year014B
Asbestosdaily maximumreport only (ct/L)all year014B
Arsenic, total recoverabledaily maximumreport only (ug/L)all year014B
Selenium, total recoverabledaily maximumreport only (ug/L)all year014B
Thallium, total recoverabledaily maximumreport only (ug/L)all year014B
Beryllium, total recoverable [as Be]daily maximumreport only (ug/L)all year014B
Chromium, hexavalent [as Cr]daily maximumreport only (ug/L)all year014B
Chromium, trivalent [as Cr]daily maximumreport only (ug/L)all year014B
Nickel, total recoverabledaily maximumreport only (ug/L)all year014B
Silver total recoverabledaily maximumreport only (ug/L)all year014B
Zinc, total recoverablemonthly average≤ 1 mg/Lall year014B
Zinc, total recoverabledaily maximum≤ 1 mg/Lall year014B
Cadmium, total recoverabledaily maximumreport only (ug/L)all year014B
Lead, total recoverabledaily maximumreport only (ug/L)all year014B
Chromium, total recoverablemonthly average≤ .2 mg/Lall year014B
Chromium, total recoverabledaily maximum≤ .2 mg/Lall year014B
Copper, total recoverabledaily maximumreport only (ug/L)all year014B
Antimony, total recoverabledaily maximumreport only (ug/L)all year014B
2-Methyl-4,6-dinitrophenoldaily maximumreport only (ug/L)all year014B
Dichlorobromomethanedaily maximumreport only (ug/L)all year014B
Carbon tetrachloridedaily maximumreport only (ug/L)all year014B
1,2-Dichloroethanedaily maximumreport only (ug/L)all year014B
Bromoformdaily maximumreport only (ug/L)all year014B
Dibromochloromethanedaily maximumreport only (ug/L)all year014B
Chloroformdaily maximumreport only (ug/L)all year014B
Toluenedaily maximumreport only (ug/L)all year014B
Benzenedaily maximumreport only (ug/L)all year014B
.delta.-BHCdaily maximumreport only (ug/L)all year014B
Acenaphthylenedaily maximumreport only (ug/L)all year014B
Acenaphthenedaily maximumreport only (ug/L)all year014B
Acroleindaily maximumreport only (ug/L)all year014B
Acrylonitriledaily maximumreport only (ug/L)all year014B
Anthracenedaily maximumreport only (ug/L)all year014B
Benzo[b]fluoranthenedaily maximumreport only (ug/L)all year014B
Benzo[k]fluoranthenedaily maximumreport only (ug/L)all year014B
Benzo[a]pyrenedaily maximumreport only (ug/L)all year014B
Bis[2-chloroethyl] etherdaily maximumreport only (ug/L)all year014B
Bis[2-chloroethoxy]methanedaily maximumreport only (ug/L)all year014B
Bis[2-chloroisopropyl] etherdaily maximumreport only (ug/L)all year014B
Butyl benzyl phthalatedaily maximumreport only (ug/L)all year014B
Chlorobenzenedaily maximumreport only (ug/L)all year014B
Chrysenedaily maximumreport only (ug/L)all year014B
Diethyl phthalatedaily maximumreport only (ug/L)all year014B
Dimethyl phthalatedaily maximumreport only (ug/L)all year014B
1,2-Diphenylhydrazinedaily maximumreport only (ug/L)all year014B
Endosulfan sulfatedaily maximumreport only (ug/L)all year014B
.beta.-Endosulfandaily maximumreport only (ug/L)all year014B
.alpha.-Endosulfandaily maximumreport only (ug/L)all year014B
Endrin aldehydedaily maximumreport only (ug/L)all year014B
Ethylbenzenedaily maximumreport only (ug/L)all year014B
Fluoranthenedaily maximumreport only (ug/L)all year014B
Fluorenedaily maximumreport only (ug/L)all year014B
Hexachlorocyclopentadienedaily maximumreport only (ug/L)all year014B
Hexachlorobutadienedaily maximumreport only (ug/L)all year014B
Hexachloroethanedaily maximumreport only (ug/L)all year014B
Indeno[1,2,3-cd]pyrenedaily maximumreport only (ug/L)all year014B
Isophoronedaily maximumreport only (ug/L)all year014B
Methyl bromide [Bromomethane]daily maximumreport only (ug/L)all year014B
Methyl chloride [Chloromethane]daily maximumreport only (ug/L)all year014B
Methylene chloridedaily maximumreport only (ug/L)all year014B
N-Nitrosodi-N-propylaminedaily maximumreport only (ug/L)all year014B
N-Nitrosodiphenylaminedaily maximumreport only (ug/L)all year014B
N-Nitrosodimethylamine [NDMA]daily maximumreport only (ug/L)all year014B
Nitrobenzenedaily maximumreport only (ug/L)all year014B
Phenanthrenedaily maximumreport only (ug/L)all year014B
Pyrenedaily maximumreport only (ug/L)all year014B
Tetrachloroethylenedaily maximumreport only (ug/L)all year014B
1,1-Dichloroethanedaily maximumreport only (ug/L)all year014B
1,1-Dichloroethylenedaily maximumreport only (ug/L)all year014B
1,1,1-Trichloroethanedaily maximumreport only (ug/L)all year014B
1,1,2-Trichloroethanedaily maximumreport only (ug/L)all year014B
1,1,2,2-Tetrachloroethanedaily maximumreport only (ug/L)all year014B
Benzo[ghi]perylenedaily maximumreport only (ug/L)all year014B
Benzo[a]anthracenedaily maximumreport only (ug/L)all year014B
1,2-Dichlorobenzenedaily maximumreport only (ug/L)all year014B
1,2-Dichloropropanedaily maximumreport only (ug/L)all year014B
trans-1,2-Dichloroethylenedaily maximumreport only (ug/L)all year014B
1,2,4-Trichlorobenzenedaily maximumreport only (ug/L)all year014B
Dibenz[a,h]anthracenedaily maximumreport only (ug/L)all year014B
1,3-Dichlorobenzenedaily maximumreport only (ug/L)all year014B
1,4-Dichlorobenzenedaily maximumreport only (ug/L)all year014B
2-Chloroethyl vinyl ether, [mixed]daily maximumreport only (ug/L)all year014B
2-Chloronaphthalenedaily maximumreport only (ug/L)all year014B
2-Chlorophenoldaily maximumreport only (ug/L)all year014B
2-Nitrophenoldaily maximumreport only (ug/L)all year014B
Di-n-octyl phthalatedaily maximumreport only (ug/L)all year014B
2,4-Dichlorophenoldaily maximumreport only (ug/L)all year014B
2,4-Dimethylphenoldaily maximumreport only (ug/L)all year014B
2,4-Dinitrotoluenedaily maximumreport only (ug/L)all year014B
2,4-Dinitrophenoldaily maximumreport only (ug/L)all year014B
2,4,6-Trichlorophenoldaily maximumreport only (ug/L)all year014B
2,6-Dinitrotoluenedaily maximumreport only (ug/L)all year014B
3,3'-Dichlorobenzidinedaily maximumreport only (ug/L)all year014B
4-Bromophenyl phenyl etherdaily maximumreport only (ug/L)all year014B
4-Chlorophenyl phenyl etherdaily maximumreport only (ug/L)all year014B
4-Nitrophenoldaily maximumreport only (ug/L)all year014B
PCB-1016daily maximumreport only (ug/L)all year014B
2,3,7,8-Tetrachlorodibenzo-p-dioxindaily maximumreport only (ug/L)all year014B
Phenoldaily maximumreport only (ug/L)all year014B
Naphthalenedaily maximumreport only (ug/L)all year014B
Pentachlorophenoldaily maximumreport only (ug/L)all year014B
Di[2-ethylhexyl] phthalate [DEHP]daily maximumreport only (ug/L)all year014B
Di-n-butyl phthalatedaily maximumreport only (ug/L)all year014B
Benzidinedaily maximumreport only (ug/L)all year014B
Vinyl chloridedaily maximumreport only (ug/L)all year014B
Trichloroethylenedaily maximumreport only (ug/L)all year014B
4,4'-DDTdaily maximumreport only (ug/L)all year014B
4,4'-DDDdaily maximumreport only (ug/L)all year014B
4,4'-DDEdaily maximumreport only (ug/L)all year014B
Aldrindaily maximumreport only (ug/L)all year014B
.alpha.-BHCdaily maximumreport only (ug/L)all year014B
.beta.-BHCdaily maximumreport only (ug/L)all year014B
.gamma.-BHCdaily maximumreport only (ug/L)all year014B
Chlordane [tech mix. and metabolites]daily maximumreport only (ug/L)all year014B
Dieldrindaily maximumreport only (ug/L)all year014B
Endrindaily maximumreport only (ug/L)all year014B
Toxaphenedaily maximumreport only (ug/L)all year014B
Heptachlordaily maximumreport only (ug/L)all year014B
Heptachlor epoxidedaily maximumreport only (ug/L)all year014B
PCB-1221daily maximumreport only (ug/L)all year014B
PCB-1232daily maximumreport only (ug/L)all year014B
PCB-1242daily maximumreport only (ug/L)all year014B
PCB-1248daily maximumreport only (ug/L)all year014B
PCB-1254daily maximumreport only (ug/L)all year014B
PCB-1260daily maximumreport only (ug/L)all year014B
Hexachlorobenzenedaily maximumreport only (ug/L)all year014B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014B
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year014B
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year014B
Chlorine, free availablemonthly average≤ .2 mg/Lall year014B
Chlorine, free availabledaily maximum≤ .5 mg/Lall year014B
4-Chloro-3-methylphenoldaily maximumreport only (ug/L)all year014B
Mercury, total recoverabledaily maximumreport only (ug/L)all year014B
1,3-Dichloropropenedaily maximumreport only (ug/L)all year014B
Chloroethanedaily maximumreport only (ug/L)all year014B
Solids, total suspendedmonthly average≤ 30 mg/Lall year015A
Solids, total suspendeddaily maximum≤ 100 mg/Lall year015A
Oil & Greasemonthly average≤ 15 mg/Lall year015A
Oil & Greasedaily maximum≤ 20 mg/Lall year015A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year015A
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year015A
pHminimum≥ 6 SUall year015B
pHmaximum≤ 9 SUall year015B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year016
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year016
pHminimum≥ 6 SUall year017
pHmaximum≤ 9 SUall year017
Solids, total suspendedmonthly average≤ 30 mg/Lall year017
Solids, total suspendeddaily maximum≤ 100 mg/Lall year017
Oil & Greasemonthly average≤ 15 mg/Lall year017
Oil & Greasedaily maximum≤ 20 mg/Lall year017
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year017
Flow, in conduit or thru treatment plantmeanreport only (MGD)all year017
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all yearINF
Solids, total suspendeddaily maximumreport only (mg/L)all yearINF
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINF
Flow, in conduit or thru treatment plantmeanreport only (MGD)all yearINF

How strict are these limits?

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/CA0006017 · MCP: https://passage-data.com/mcp