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Sterling Caviar, LLC

Fish Hatcheries And Preserves, Elverta, California. NPDES permit CA0085197, in force until Mar 31, 2027. Last 12 months: over a limit once (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 31 days after each period: outfall 001 form A monthly (9 values), outfall 001 form Q quarterly (8 values), outfall INT1 form A monthly (2 values), outfall INT1 form Q quarterly (2 values), outfall INT2 form A monthly (2 values), outfall INT2 form Q quarterly (2 values), and 5 more forms
Renewal application due
Oct 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 2 required values missing, 1 of 81 reports late

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

Period endingParameterReportedLimitOver by
June 2026Arsenic, total recoverable, monthly average15 ug/L≤ 14 ug/L7%

Limits in force (41)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitinstantaneous maximumreport only (deg F)all year001
Specific conductancedaily maximumreport only (umho/cm)all year001
Oxygen, dissolved [DO]daily maximumreport only (mg/L)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 8 SUall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, settleabledaily maximumreport only (mL/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)all year001
Chloride [as Cl]daily maximumreport only (mg/L)all year001
Arsenic, total recoverablemonthly average≤ 14 ug/Lall year001
Arsenic, total recoverabledaily maximum≤ 19 ug/Lall year001
Manganese, total recoverablemonthly average≤ 130 ug/Lall year001
Manganese, total recoverabledaily maximum≤ 320 ug/Lall year001
Diazinondaily maximumreport only (ug/L)all year001
Diazinondaily maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Diazinon + Chlorpyrifosmonthly average≤ 1 ug/Lall year001
Diazinon + Chlorpyrifosmonthly average≤ 1 ug/Lall year001
Diazinon + Chlorpyrifosdaily maximum≤ 1 ug/Lall year001
Diazinon + Chlorpyrifosdaily maximum≤ 1 ug/Lall year001
Solids, total dissolveddaily maximumreport only (mg/L)all year001
Chlorpyrifosdaily maximumreport only (ug/L)all year001
Chlorpyrifosdaily maximumreport only (ug/L)all year001
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearINT1
Manganese, total recoverabledaily maximumreport only (ug/L)all yearINT1
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINT1
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINT1
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearINT2
Manganese, total recoverabledaily maximumreport only (ug/L)all yearINT2
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINT2
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINT2
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearINT3
Manganese, total recoverabledaily maximumreport only (ug/L)all yearINT3
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINT3
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINT3
Arsenic, total recoverabledaily maximumreport only (ug/L)all yearINT4
Manganese, total recoverabledaily maximumreport only (ug/L)all yearINT4
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINT4
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINT4

How strict are these limits?

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

Same industry: the 8 Fishing, Hunting and Trapping permits in California.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/CA0085197 · MCP: https://passage-data.com/mcp