Passage Data · Check a report · Use it from your AI

Omega Protein, Inc

Animal And Marine Fats And Oils, Moss Point, Mississippi. NPDES permit MS0002950 expired Mar 31, 2026; its limits still apply. Last 12 months: over a limit 3 times (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (32 values), form Y yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 8 required values missing, 1 of 13 reports late

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

Period endingParameterReportedLimitOver by
May 2026BOD, 5-day, 20 deg. C, daily maximum6095.91 lb/d≤ 2102 lb/d190%
May 2026BOD, 5-day, 20 deg. C, monthly average1991.67 lb/d≤ 1401 lb/d42%
September 2026BOD, 5-day, 20 deg. C, daily maximum2793 lb/d≤ 2102 lb/d33%

Limits in force (40)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitmaximum≤ 90 deg Fall year
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Temperature, water deg. fahrenheitmaximumreport only (deg F)all year
Total production - massmonthly averagereport only (lb/d)all year
Total production - massdaily maximumreport only (lb/d)all year
Oxygen, dissolved [DO]minimum≥ 3 mg/Lall year
Oxygen, dissolved [DO]minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly average≤ 1401 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 2102 lb/dall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendedmonthly average≤ 832 lb/dall year
Solids, total suspendeddaily maximum≤ 1665 lb/dall year
Oil & Greasemonthly averagereport only (mg/L)all year
Oil & Greasedaily maximumreport only (mg/L)all year
Oil & Greasemonthly average≤ 421 lb/dall year
Oil & Greasedaily maximum≤ 776 lb/dall year
Nitrogen, total [as N]annual averagereport only (mg/L)all year
Nitrogen, total [as N]annual maximumreport only (mg/L)all year
Nitrogen, total [as N]annual averagereport only (lb/d)all year
Nitrogen, total [as N]annual maximumreport only (lb/d)all year
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 282 lb/dall year
Nitrogen, ammonia total [as N]daily maximum≤ 564 lb/dall year
Phosphorus, total [as P]annual averagereport only (mg/L)all year
Phosphorus, total [as P]annual maximumreport only (mg/L)all year
Phosphorus, total [as P]annual averagereport only (lb/d)all year
Phosphorus, total [as P]annual maximumreport only (lb/d)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Temp. difference, summer [deg. F]maximum≤ 1.5 deg Fall year
Temp. difference, winter [deg. F]maximum≤ 4 deg Fall year

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

Same industry: the 41 Food and Kindred Products permits in Mississippi.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MS0002950 · MCP: https://passage-data.com/mcp