BATH BORO MUNI AUTH NORTHAMPTON CNTY

NPDES permit PA0020206 · Minor POTW · effective, expires 2030-04-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
52required values missing, on 2 form(s)
0of 24 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among PA permits in EPA's filings — check your permit).

Limits in force (75)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 6 mg/L all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 30 mg/L May, Jun, Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 45 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 45 mg/L May, Jun, Jul, Aug, Sep
001Solids, total suspendedMO AVG <= 127.6 lb/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 78 lb/d May, Jun, Jul, Aug, Sep
001Solids, total suspendedWKLY AVG <= 191.4 lb/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedWKLY AVG <= 191.4 lb/d May, Jun, Jul, Aug, Sep
001Nitrogen, total [as N]MO AVG report only May, Jun, Jul, Aug, Sep
001Nitrogen, total [as N]MO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, total [as N]DAILY MX report only May, Jun, Jul, Aug, Sep
001Nitrogen, total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, total [as N]MO AVG <= 51.24 lb/d May, Jun, Jul, Aug, Sep
001Nitrogen, total [as N]MO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L May, Jun, Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L Oct
001Nitrogen, ammonia total [as N]MO AVG <= 9 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 4.5 mg/L May, Jun, Jul, Aug, Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 4.5 mg/L Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 13.5 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 7.98 lb/d May, Jun, Jul, Aug, Sep
001Nitrogen, ammonia total [as N]MO AVG <= 12.7 lb/d Oct
001Nitrogen, ammonia total [as N]MO AVG <= 38.2 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 19.1 lb/d May, Jun, Jul, Aug, Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 19.1 lb/d Oct
001Nitrogen, ammonia total [as N]WKLY AVG <= 57.4 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, nitrite total [as N]MO AVG report only all year
001Nitrogen, nitrite total [as N]DAILY MX report only all year
001Nitrogen, nitrite total [as N]MO AVG report only all year
001Nitrogen, nitrate total [as N]MO AVG report only May, Jun, Jul, Aug, Sep
001Nitrogen, nitrate total [as N]MO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, nitrate total [as N]DAILY MX report only May, Jun, Jul, Aug, Sep
001Nitrogen, nitrate total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, nitrate total [as N]MO AVG <= 30.82 lb/d May, Jun, Jul, Aug, Sep
001Nitrogen, nitrate total [as N]MO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG <= 2 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= 8.5 lb/d all year
001Copper, total [as Cu]MO AVG <= .012 mg/L all year
001Copper, total [as Cu]DAILY MX <= .019 mg/L all year
001Copper, total [as Cu]MO AVG report only all year
001Zinc, total [as Zn]MO AVG report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Zinc, total [as Zn]MO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualINST MAX <= .49 mg/L all year
001E. coliINST MAX report only all year
001Solids, total dissolvedMO AVG <= 1000 mg/L all year
001Solids, total dissolvedDAILY MX <= 2000 mg/L all year
001Solids, total dissolvedMO AVG <= 4253 lb/d all year
001Coliform, fecal generalGEO MEAN <= 200 #/100mL all year
001Coliform, fecal generalINST MAX <= 1000 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 20 mg/L May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 40 mg/L Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 30 mg/L May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 106.3 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 85 lb/d May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 170.1 lb/d Jan, Feb, Mar, Apr, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 128 lb/d May, Jun, Jul, Aug, Sep, Oct
001BOD, carb-5 day, 20 deg C, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
101Solids, total suspendedMO AVG report only all year
101Solids, total suspendedDAILY MX report only all year
101Solids, total suspendedMO AVG report only all year
101BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
101BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
101BOD, carbonaceous [5 day, 20 C]MO AVG report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states