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Guidry's Catfish, Inc.

Food Preparations, Breaux Bridge, Louisiana. NPDES permit LA0122904, in force until Sep 14, 2028. Last 12 months: over a limit 4 times (last June 2026), 12 required values missing. 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 (4 values), outfall 002 form A quarterly (12 values)
Renewal application due
Mar 18, 2028 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 28 reports late

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

Period endingParameterReportedLimit
January 2026BOD, 5-day, 20 deg. C, daily maximum> 453.33 lb/d≤ 1265 lb/d
January 2026BOD, 5-day, 20 deg. C, monthly average> 453.33 lb/d≤ 632.5 lb/d
June 2026BOD, 5-day, 20 deg. C, daily maximum> 439.64 lb/d≤ 1265 lb/d
June 2026BOD, 5-day, 20 deg. C, monthly average> 439.64 lb/d≤ 632.5 lb/d

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cmonthly average≤ 632.5 lb/dJan–Jun001
BOD, 5-day, 20 deg. Cmonthly average≤ 632.5 lb/dJan–Jun001
BOD, 5-day, 20 deg. Cmonthly average≤ 575 lb/dJul–Dec001
BOD, 5-day, 20 deg. Cmonthly average≤ 575 lb/dJul–Dec001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1265 lb/dJan–Jun001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1265 lb/dJan–Jun001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1150 lb/dJul–Dec001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1150 lb/dJul–Dec001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 2280 lb/dJan–Jun001
Solids, total suspendedmonthly average≤ 2280 lb/dJan–Jun001
Solids, total suspendedmonthly average≤ 1425 lb/dJul–Dec001
Solids, total suspendedmonthly average≤ 1425 lb/dJul–Dec001
Solids, total suspendeddaily maximum≤ 4400 lb/dJan–Jun001
Solids, total suspendeddaily maximum≤ 4400 lb/dJan–Jun001
Solids, total suspendeddaily maximum≤ 2750 lb/dJul–Dec001
Solids, total suspendeddaily maximum≤ 2750 lb/dJul–Dec001
Oil & Greasemonthly average≤ 112.5 lb/dJul–Dec001
Oil & Greasemonthly average≤ 112.5 lb/dJul–Dec001
Oil & Greasemonthly average≤ 180 lb/dJan–Jun001
Oil & Greasemonthly average≤ 180 lb/dJan–Jun001
Oil & Greasedaily maximum≤ 225 lb/dJul–Dec001
Oil & Greasedaily maximum≤ 225 lb/dJul–Dec001
Oil & Greasedaily maximum≤ 360 lb/dJan–Jun001
Oil & Greasedaily maximum≤ 360 lb/dJan–Jun001
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
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year001
Temperature, water deg. fahrenheitinstantaneous maximumreport only (deg F)all year002
Temperature, water deg. fahrenheitinstantaneous maximumreport only (deg F)all year002
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year002
Chlorine, total residualdaily maximum≤ .2 mg/Lall year002
Chlorine, total residualdaily maximum≤ .2 mg/Lall 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/LA0122904 · MCP: https://passage-data.com/mcp