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Daybrook Fisheries Inc.

Animal And Marine Fats And Oils, Empire, Louisiana. NPDES permit LA0003221, in force until Jul 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A quarterly (20 values), outfall 001 form Q quarterly (7 values), outfall 002 form Q quarterly (10 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 20 reports late

Limits in force (37)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cmonthly average≤ 24960 lb/dall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 24960 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 44800 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 44800 lb/dall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 9600 lb/dall year001
Solids, total suspendedmonthly average≤ 9600 lb/dall year001
Solids, total suspendeddaily maximum≤ 23680 lb/dall year001
Solids, total suspendeddaily maximum≤ 23680 lb/dall year001
Oil & Greasemonthly average≤ 4864 lb/dall year001
Oil & Greasemonthly average≤ 4864 lb/dall year001
Oil & Greasedaily maximum≤ 8960 lb/dall year001
Oil & Greasedaily maximum≤ 8960 lb/dall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Lead, total [as Pb]daily maximum≤ 50 ug/Lall year001
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ 250 ug/Lall year001
Benzenedaily maximum≤ 50 ug/Lall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Oxygen demand, chem. [high level] [COD]daily maximum≤ 125 mg/Lall year002
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Solids, total suspendeddaily maximum≤ 45 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Lead, total [as Pb]daily maximum≤ 50 ug/Lall year002
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ 250 ug/Lall year002
Benzenedaily maximum≤ 50 ug/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002

How strict are these limits?

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

Same industry: the 79 Food and Kindred Products permits in Louisiana.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0003221 · MCP: https://passage-data.com/mcp