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Maidencreek TWP Auth Berks Cnty

Sewage treatment plant, Ontelaunee Twp, Pennsylvania. NPDES permit PA0070271, in force until Mar 31, 2030. Last 12 months: no values over a limit, 45 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (32 values), outfall 001 form Q quarterly (1 value), outfall 002 form A monthly (13 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 26 reports late

Limits in force (54)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year001
pHdaily minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 10 mg/Lall year001
Solids, total suspendedweekly average≤ 15 mg/Lall year001
Solids, total suspendedmonthly average≤ 67 lb/dall year001
Solids, total suspendedweekly average≤ 100 lb/dall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (lb/d)all year001
Nitrogen, ammonia total [as N]monthly average≤ 4.5 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 30 lb/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 10 lb/dMay–Oct001
Phosphorus, total [as P]monthly average≤ 2 mg/Lall year001
Phosphorus, total [as P]instantaneous maximum≤ 4 mg/Lall year001
Phosphorus, total [as P]monthly average≤ 13.3 lb/dall year001
Copper, total [as Cu]monthly average≤ .021 mg/Lall year001
Copper, total [as Cu]monthly average≤ .14 lb/dall year001
Zinc, total [as Zn]monthly averagereport only (mg/L)all year001
Zinc, total [as Zn]monthly averagereport only (lb/d)all year001
Ultraviolet light intensityinstantaneous minimumreport only (mW/cm2)all year001
Ultraviolet light intensitymonthly averagereport only (mW/cm2)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
E. coliinstantaneous maximumreport only (#/100mL)all year001
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year001
Solids, total dissolvedinstantaneous maximum≤ 2000 mg/Lall year001
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep001
Coliform, fecal generalgeometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec001
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep001
Coliform, fecal generalinstantaneous maximum≤ 10000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 7 mg/LMay–Sep001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 14 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 10 mg/LMay–Sep001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 20 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 47 lb/dMay–Sep001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 93 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 67 lb/dMay–Sep001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 133 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec001
pHdaily minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 10 mg/Lall year002
Solids, total suspendedweekly average≤ 15 mg/Lall year002
Solids, total suspendedmonthly averagereport only (lb/d)all year002
Solids, total suspendedweekly averagereport only (lb/d)all year002
Nitrogen, total [as N]daily maximumreport only (mg/L)all year002
Nitrogen, total [as N]daily maximumreport only (lb/d)all year002
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year002
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Coliform, fecal generaldaily maximumreport only (#/100mL)all year002

How strict are these limits?

Cited limits by parameter: Pennsylvania'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/PA0070271 · MCP: https://passage-data.com/mcp