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Bath Boro Muni Auth Northampton Cnty

Sewage treatment plant, Bath, Pennsylvania. NPDES permit PA0020206, in force until Apr 30, 2030. Last 12 months: no values over a limit, 52 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (46 values), outfall 001 form Q quarterly (1 value), outfall 101 form A monthly (6 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 27 reports late

Limits in force (75)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]instantaneous minimum≥ 6 mg/Lall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec001
Solids, total suspendedmonthly average≤ 30 mg/LMay–Sep001
Solids, total suspendeddaily maximum≤ 45 mg/LJan, Feb, Mar, Apr, Oct, Nov, Dec001
Solids, total suspendedweekly average≤ 45 mg/LMay–Sep001
Solids, total suspendedmonthly average≤ 127.6 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec001
Solids, total suspendedmonthly average≤ 78 lb/dMay–Sep001
Solids, total suspendedweekly average≤ 191.4 lb/dJan, Feb, Mar, Apr, Oct, Nov, Dec001
Solids, total suspendedweekly average≤ 191.4 lb/dMay–Sep001
Nitrogen, total [as N]monthly averagereport only (mg/L)May–Sep001
Nitrogen, total [as N]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, total [as N]daily maximumreport only (mg/L)May–Sep001
Nitrogen, total [as N]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, total [as N]monthly average≤ 51.24 lb/dMay–Sep001
Nitrogen, total [as N]monthly averagereport only (lb/d)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LMay–Sep001
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LOct001
Nitrogen, ammonia total [as N]monthly average≤ 9 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly average≤ 4.5 mg/LMay–Sep001
Nitrogen, ammonia total [as N]daily maximum≤ 4.5 mg/LOct001
Nitrogen, ammonia total [as N]weekly average≤ 13.5 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 7.98 lb/dMay–Sep001
Nitrogen, ammonia total [as N]monthly average≤ 12.7 lb/dOct001
Nitrogen, ammonia total [as N]monthly average≤ 38.2 lb/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly average≤ 19.1 lb/dMay–Sep001
Nitrogen, ammonia total [as N]weekly average≤ 19.1 lb/dOct001
Nitrogen, ammonia total [as N]weekly average≤ 57.4 lb/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, nitrite total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, nitrite total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, nitrite total [as N]monthly averagereport only (lb/d)all year001
Nitrogen, nitrate total [as N]monthly averagereport only (mg/L)May–Sep001
Nitrogen, nitrate total [as N]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)May–Sep001
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, nitrate total [as N]monthly average≤ 30.82 lb/dMay–Sep001
Nitrogen, nitrate total [as N]monthly averagereport only (lb/d)Jan, Feb, Mar, Apr, Oct, Nov, Dec001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]monthly average≤ 2 mg/Lall year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly average≤ 8.5 lb/dall year001
Copper, total [as Cu]monthly average≤ .012 mg/Lall year001
Copper, total [as Cu]daily maximum≤ .019 mg/Lall year001
Copper, total [as Cu]monthly averagereport only (lb/d)all year001
Zinc, total [as Zn]monthly averagereport only (mg/L)all year001
Zinc, total [as Zn]daily maximumreport only (mg/L)all year001
Zinc, total [as Zn]monthly averagereport only (lb/d)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
Chlorine, total residualinstantaneous maximum≤ .49 mg/Lall year001
E. coliinstantaneous maximumreport only (#/100mL)all year001
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year001
Solids, total dissolveddaily maximum≤ 2000 mg/Lall year001
Solids, total dissolvedmonthly average≤ 4253 lb/dall year001
Coliform, fecal generalgeometric mean≤ 200 #/100mLall year001
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LJan, Feb, Mar, Apr, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 20 mg/LMay–Oct001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 40 mg/LJan, Feb, Mar, Apr, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 30 mg/LMay–Oct001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 106.3 lb/dJan, Feb, Mar, Apr, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 85 lb/dMay–Oct001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 170.1 lb/dJan, Feb, Mar, Apr, Nov, Dec001
BOD, carbonaceous [5 day, 20 C]weekly average≤ 128 lb/dMay–Oct001
BOD, carb-5 day, 20 deg C, percent removalmonthly average minimum≥ 85 %all year001
Solids, suspended percent removalmonthly average minimum≥ 85 %all year001
Solids, total suspendedmonthly averagereport only (mg/L)all year101
Solids, total suspendeddaily maximumreport only (mg/L)all year101
Solids, total suspendedmonthly averagereport only (lb/d)all year101
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year101
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year101
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year101

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/PA0020206 · MCP: https://passage-data.com/mcp