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Harvest-Monrovia Water, Sewer, and Fire Protection Authority, Inc.

Sewage treatment plant, Madison, Alabama. NPDES permit AL0055158, in force until Feb 29, 2028. Last 12 months: over a limit 24 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 monthly (43 values)
Renewal application due
Sep 2, 2027 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
44 values over a limit, 0 required values missing, 0 of 12 reports late

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

All 24 values over a limit
Period endingParameterReportedLimitOver by
November 2025Solids, suspended percent removal, monthly average minimum74.2≥ 85 %72%
November 2025Solids, total suspended, monthly average34.75≤ 30 mg/L16%
November 2025Solids, total suspended, weekly average39.83≤ 28.1 lb/d42%
November 2025Solids, total suspended, weekly average57≤ 45 mg/L27%
December 2025Solids, suspended percent removal, monthly average minimum84≥ 85 %7%
April 2026Solids, total suspended, weekly average55.5≤ 45 mg/L23%
June 2026BOD, carb-5 day, 20 deg C, percent removal, monthly average minimum83.5≥ 85 %10%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average11.9≤ 9 mg/L32%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average6.95≤ 5.6 lb/d24%
June 2026BOD, carbonaceous [5 day, 20 C], weekly average16.3≤ 13.5 mg/L21%
June 2026BOD, carbonaceous [5 day, 20 C], weekly average9.84≤ 8.4 lb/d17%
June 2026E. coli, daily maximum448≤ 298 #/100mL50%
June 2026Nitrogen, ammonia total [as N], monthly average1.75≤ 1.2 mg/L46%
June 2026Nitrogen, ammonia total [as N], weekly average1.61≤ 1.12 lb/d44%
June 2026Nitrogen, ammonia total [as N], weekly average6.73≤ 1.8 mg/L274%
June 2026Solids, suspended percent removal, monthly average minimum55.9≥ 85 %194%
June 2026Solids, total suspended, monthly average25.99≤ 18.7 lb/d39%
June 2026Solids, total suspended, monthly average36.6≤ 30 mg/L22%
June 2026Solids, total suspended, weekly average44.83≤ 28.1 lb/d60%
June 2026Solids, total suspended, weekly average50≤ 45 mg/L11%
July 2026Nitrogen, ammonia total [as N], monthly average3.75≤ .75 lb/d400%
July 2026Nitrogen, ammonia total [as N], monthly average7.32≤ 1.2 mg/L510%
July 2026Nitrogen, ammonia total [as N], weekly average4.56≤ 1.12 lb/d307%
July 2026Nitrogen, ammonia total [as N], weekly average9.52≤ 1.8 mg/L429%

Limits in force (53)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 18.7 lb/dall year
Solids, total suspendedweekly average≤ 28.1 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedweekly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendedweekly averagereport only (lb/d)all year
Nitrogen, ammonia total [as N]monthly average≤ 1.2 mg/LApr–Oct
Nitrogen, ammonia total [as N]monthly average≤ 2.1 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 1.8 mg/LApr–Oct
Nitrogen, ammonia total [as N]weekly average≤ 3.1 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .75 lb/dApr–Oct
Nitrogen, ammonia total [as N]monthly average≤ 1.3 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 1.12 lb/dApr–Oct
Nitrogen, ammonia total [as N]weekly average≤ 1.9 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Apr–Oct
Nitrogen, Kjeldahl, total [as N]weekly averagereport only (mg/L)Apr–Oct
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (lb/d)Apr–Oct
Nitrogen, Kjeldahl, total [as N]weekly averagereport only (lb/d)Apr–Oct
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Apr–Oct
Nitrite + Nitrate total [as N]weekly averagereport only (mg/L)Apr–Oct
Nitrite + Nitrate total [as N]monthly averagereport only (lb/d)Apr–Oct
Nitrite + Nitrate total [as N]weekly averagereport only (lb/d)Apr–Oct
Phosphorus, total [as P]monthly averagereport only (mg/L)Apr–Oct
Phosphorus, total [as P]weekly averagereport only (mg/L)Apr–Oct
Phosphorus, total [as P]monthly averagereport only (lb/d)Apr–Oct
Phosphorus, total [as P]weekly averagereport only (lb/d)Apr–Oct
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualmonthly average≤ .011 mg/Lall year
Chlorine, total residualdaily maximum≤ .019 mg/Lall year
E. colimonthly average≤ 548 #/100mLJan, Feb, Mar, Apr, Nov, Dec
E. colimonthly average≤ 126 #/100mLMay–Oct
E. colidaily maximum≤ 2507 #/100mLJan, Feb, Mar, Apr, Nov, Dec
E. colidaily maximum≤ 298 #/100mLMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 9 mg/LApr–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 14 mg/LJan, Feb, Mar, Nov, Dec
BOD, carbonaceous [5 day, 20 C]weekly average≤ 13.5 mg/LApr–Oct
BOD, carbonaceous [5 day, 20 C]weekly average≤ 21 mg/LJan, Feb, Mar, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 5.6 lb/dApr–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 8.7 lb/dJan, Feb, Mar, Nov, Dec
BOD, carbonaceous [5 day, 20 C]weekly average≤ 8.4 lb/dApr–Oct
BOD, carbonaceous [5 day, 20 C]weekly average≤ 13.1 lb/dJan, Feb, Mar, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year
BOD, carbonaceous [5 day, 20 C]weekly averagereport only (lb/d)all year
BOD, carb-5 day, 20 deg C, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

Cited limits by parameter: Alabama'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/AL0055158 · MCP: https://passage-data.com/mcp