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Village of Estherwood-Estherwood STP

Sewage treatment plant, Estherwood, Louisiana. NPDES permit LA0064530, in force until Apr 30, 2027. Last 12 months: over a limit 11 times (last March 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001A form A quarterly (28 values), outfall 001A form Q quarterly (6 values), outfall 001B form A quarterly (26 values), outfall 001B form Q quarterly (6 values)
Renewal application due
Nov 1, 2026 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
11 values over a limit, 0 required values missing, 0 of 32 reports late

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

Period endingParameterReportedLimitOver by
December 2025Coliform, fecal general, monthly geometric mean> 2419.6 #/100mL≤ 200 #/100mL—
December 2025Coliform, fecal general, weekly geometric mean> 2419.6 #/100mL≤ 400 #/100mL—
December 2025Solids, total suspended, monthly average33 mg/L≤ 15 mg/L120%
December 2025Solids, total suspended, weekly average33 mg/L≤ 23 mg/L43%
January 2026Coliform, fecal general, monthly geometric mean> 2419.6 #/100mL≤ 200 #/100mL—
January 2026Coliform, fecal general, weekly geometric mean> 2419.6 #/100mL≤ 400 #/100mL—
January 2026Nitrogen, ammonia total [as N], monthly average17.2 mg/L≤ 15 mg/L15%
January 2026Solids, total suspended, monthly average29 mg/L≤ 15 mg/L93%
January 2026Solids, total suspended, weekly average29 mg/L≤ 23 mg/L26%
March 2026Coliform, fecal general, monthly geometric mean> 2419.6 #/100mL≤ 200 #/100mL—
March 2026Coliform, fecal general, weekly geometric mean> 2419.6 #/100mL≤ 400 #/100mL—

Limits in force (82)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly average minimum≥ 2 mg/Lall year001A
Oxygen, dissolved [DO]monthly average minimum≥ 2 mg/Lall year001A
pHinstantaneous minimum≥ 6 SUall year001A
pHinstantaneous minimum≥ 6 SUall year001A
pHinstantaneous maximum≤ 9 SUall year001A
pHinstantaneous maximum≤ 9 SUall year001A
Solids, total suspendedmonthly average≤ 15 mg/Lall year001A
Solids, total suspendedmonthly average≤ 15 mg/Lall year001A
Solids, total suspendedweekly average≤ 23 mg/Lall year001A
Solids, total suspendedweekly average≤ 23 mg/Lall year001A
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001A
Nitrogen, total [as N]weekly averagereport only (mg/L)all year001A
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001A
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LMar–Nov001A
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LMar–Nov001A
Nitrogen, ammonia total [as N]monthly average≤ 15 mg/LJan, Feb, Dec001A
Nitrogen, ammonia total [as N]monthly average≤ 15 mg/LJan, Feb, Dec001A
Nitrogen, ammonia total [as N]weekly average≤ 20 mg/LMar–Nov001A
Nitrogen, ammonia total [as N]weekly average≤ 20 mg/LMar–Nov001A
Nitrogen, ammonia total [as N]weekly average≤ 30 mg/LJan, Feb, Dec001A
Nitrogen, ammonia total [as N]weekly average≤ 30 mg/LJan, Feb, Dec001A
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001A
Phosphorus, total [as P]weekly averagereport only (mg/L)all year001A
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001A
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year001A
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year001A
Solids, total dissolvedmonthly average≤ 1575 lb/dall year001A
Solids, total dissolvedmonthly average≤ 1575 lb/dall year001A
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001A
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001A
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year001A
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year001A
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMar–Nov001A
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMar–Nov001A
BOD, carbonaceous [5 day, 20 C]monthly average≤ 30 mg/LJan, Feb, Dec001A
BOD, carbonaceous [5 day, 20 C]monthly average≤ 30 mg/LJan, Feb, Dec001A
BOD, carbonaceous [5 day, 20 C]weekly average≤ 15 mg/LMar–Nov001A
BOD, carbonaceous [5 day, 20 C]weekly average≤ 15 mg/LMar–Nov001A
BOD, carbonaceous [5 day, 20 C]weekly average≤ 45 mg/LJan, Feb, Dec001A
BOD, carbonaceous [5 day, 20 C]weekly average≤ 45 mg/LJan, Feb, Dec001A
Oxygen, dissolved [DO]monthly average minimum≥ 2 mg/Lall year001B
Oxygen, dissolved [DO]monthly average minimum≥ 2 mg/Lall year001B
pHinstantaneous minimum≥ 6 SUall year001B
pHinstantaneous minimum≥ 6 SUall year001B
pHinstantaneous maximum≤ 9 SUall year001B
pHinstantaneous maximum≤ 9 SUall year001B
Solids, total suspendedmonthly average≤ 30 mg/Lall year001B
Solids, total suspendedmonthly average≤ 30 mg/Lall year001B
Solids, total suspendedweekly average≤ 45 mg/Lall year001B
Solids, total suspendedweekly average≤ 45 mg/Lall year001B
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001B
Nitrogen, total [as N]weekly averagereport only (mg/L)all year001B
Nitrogen, total [as N]monthly averagereport only (lb/d)all year001B
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LMar–Nov001B
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LMar–Nov001B
Nitrogen, ammonia total [as N]monthly average≤ 15 mg/LJan, Feb, Dec001B
Nitrogen, ammonia total [as N]monthly average≤ 15 mg/LJan, Feb, Dec001B
Nitrogen, ammonia total [as N]weekly average≤ 20 mg/LMar–Nov001B
Nitrogen, ammonia total [as N]weekly average≤ 20 mg/LMar–Nov001B
Nitrogen, ammonia total [as N]weekly average≤ 30 mg/LJan, Feb, Dec001B
Nitrogen, ammonia total [as N]weekly average≤ 30 mg/LJan, Feb, Dec001B
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001B
Phosphorus, total [as P]weekly averagereport only (mg/L)all year001B
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001B
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year001B
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year001B
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001B
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001B
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year001B
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year001B
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMar–Nov001B
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMar–Nov001B
BOD, carbonaceous [5 day, 20 C]monthly average≤ 30 mg/LJan, Feb, Dec001B
BOD, carbonaceous [5 day, 20 C]monthly average≤ 30 mg/LJan, Feb, Dec001B
BOD, carbonaceous [5 day, 20 C]weekly average≤ 15 mg/LMar–Nov001B
BOD, carbonaceous [5 day, 20 C]weekly average≤ 15 mg/LMar–Nov001B
BOD, carbonaceous [5 day, 20 C]weekly average≤ 45 mg/LJan, Feb, Dec001B
BOD, carbonaceous [5 day, 20 C]weekly average≤ 45 mg/LJan, Feb, Dec001B

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0064530 · MCP: https://passage-data.com/mcp