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North Warren Muni Auth Warren Cnty

Water Supply, North Warren, Pennsylvania. NPDES permit PA0029467, in force until Jul 31, 2030. Last 12 months: over a limit 6 times (last February 2026), 25 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (25 values), form Q quarterly (4 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 16 reports late

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

Period endingParameterReportedLimit
November 2025Coliform, fecal general, geometric mean> 130 #/100mL≤ 2000 #/100mL
November 2025Coliform, fecal general, instantaneous maximum> 2420 #/100mL≤ 10000 #/100mL
December 2025Coliform, fecal general, geometric mean> 129 #/100mL≤ 2000 #/100mL
December 2025Coliform, fecal general, instantaneous maximum> 2420 #/100mL≤ 10000 #/100mL
February 2026Coliform, fecal general, geometric mean> 124 #/100mL≤ 2000 #/100mL
February 2026Coliform, fecal general, instantaneous maximum> 2420 #/100mL≤ 10000 #/100mL

Limits in force (31)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 4 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 188 lb/dall year
Solids, total suspendedweekly average≤ 281 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 22.6 mg/Lall year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Chloride [as Cl]monthly averagereport only (mg/L)all year
Copper, total [as Cu]quarterly averagereport only (mg/L)all year
Nickel, total [as Ni]quarterly averagereport only (mg/L)all year
Zinc, total [as Zn]quarterly averagereport only (ug/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year
Chlorine, total residualmonthly average≤ .5 mg/Lall year
Chlorine, total residualinstantaneous maximum≤ 1.6 mg/Lall year
E. coliinstantaneous maximumreport only (#/100mL)all year
Coliform, fecal generalgeometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep
Coliform, fecal generalinstantaneous maximum≤ 10000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 156 lb/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 250 lb/dall year

How strict are these limits?

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

Same industry: the 214 Water Supply permits in Pennsylvania.

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Your permit document is the final word. As JSON: /api/v1/permits/PA0029467 · MCP: https://passage-data.com/mcp