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Mississippi Power Company, Plant Victor J Daniel

Electric Services, Moss Point, Mississippi. NPDES permit MS0024511, in force until Sep 30, 2027. Last 12 months: over a limit once (last May 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (6 values), outfall 007 form A monthly (10 values), outfall 008 form A monthly (8 values), outfall 009 form A monthly (8 values), outfall 408 form A monthly (11 values), outfall 007 form Y yearly
Renewal application due
Apr 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 2 required values missing, 1 of 61 reports late

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

Period endingParameterReportedLimit
May 2026pH, maximum9.03 SU≤ 9 SU

Limits in force (47)

ParameterStatisticLimitMonthsOutfall
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualmonthly averagereport only (mg/L)all year001
Chlorine, total residualdaily maximum≤ .2 mg/Lall year001
Chlorination durationmonthly averagereport only (min)all year001
Chlorination durationdaily maximum≤ 120 minall year001
pHminimum≥ 6 SUall year007
pHmaximum≤ 9 SUall year007
Zinc, total recoverableannual average≤ 1 mg/Lall year007
Zinc, total recoverableannual maximum≤ 1 mg/Lall year007
Chromium, total recoverableannual average≤ .2 mg/Lall year007
Chromium, total recoverableannual maximum≤ .2 mg/Lall year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Chlorine, free availablemonthly average≤ .2 mg/Lall year007
Chlorine, free availabledaily maximum≤ .5 mg/Lall year007
Chlorine, free availablemonthly averagereport only (lb/d)all year007
Chlorine, free availabledaily maximumreport only (lb/d)all year007
Chlorination durationmonthly averagereport only (min)all year007
Chlorination durationdaily maximum≤ 120 minall year007
pHminimum≥ 6 SUall year008
pHmaximum≤ 9 SUall year008
Solids, total suspendedmonthly average≤ 25.9 mg/Lall year008
Solids, total suspendeddaily maximum≤ 74.2 mg/Lall year008
Oil & Greasemonthly average≤ 9.3 mg/Lall year008
Oil & Greasedaily maximum≤ 12.4 mg/Lall year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
pHminimum≥ 6 SUall year009
pHmaximum≤ 9 SUall year009
Solids, total suspendedmonthly averagereport only (mg/L)all year009
Solids, total suspendeddaily maximum≤ 50 mg/Lall year009
Solids, total suspendedmonthly averagereport only (lb/d)all year009
Solids, total suspendeddaily maximumreport only (lb/d)all year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
Specific conductancedaily maximum≤ 1000 umho/cmall year408
Iron, total recoverablemonthly average≤ 1 mg/Lall year408
Iron, total recoverabledaily maximum≤ 1 mg/Lall year408
Iron, total recoverablemonthly averagereport only (lb/d)all year408
Iron, total recoverabledaily maximumreport only (lb/d)all year408
Copper, total recoverablemonthly average≤ 1 mg/Lall year408
Copper, total recoverabledaily maximum≤ 1 mg/Lall year408
Copper, total recoverablemonthly averagereport only (lb/d)all year408
Copper, total recoverabledaily maximumreport only (lb/d)all year408
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year408
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year408

How strict are these limits?

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

Same industry: the 20 Electric Services permits in Mississippi.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MS0024511 · MCP: https://passage-data.com/mcp