City of Dudley

NPDES permit GA0023957 · Minor POTW · effective, expires 2029-01-31 · 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

36values over a limit
0required values missing, on 0 form(s)
1of 12 forms filed late

Last period with anything received: 2026-08-31. Most often over: BOD, 5-day, 20 deg. C (12), BOD, 5-day, percent removal (6), Nitrogen, ammonia total [as N] (6).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (42)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 5 mg/L Jul, Aug, Sep
001Oxygen, dissolved [DO]MINIMUM >= 2 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001BOD, 5-day, 20 deg. CMO AVG <= 25 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 37.5 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 24 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 30 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CWKLY AVG report only all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CWKLY AVG report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 90 mg/L all year
001Solids, total suspendedWKLY AVG <= 120 mg/L all year
001Solids, total suspendedMO AVG <= 86.3 lb/d all year
001Solids, total suspendedWKLY AVG <= 107.9 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, organic total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 13 mg/L Sep
001Nitrogen, ammonia total [as N]MO AVG <= 17.4 mg/L Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 19.5 mg/L Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 26.1 mg/L Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 12.5 lb/d Sep
001Nitrogen, ammonia total [as N]MO AVG <= 16.7 lb/d Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Oct, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY AVG <= 15.6 lb/d Sep
001Nitrogen, ammonia total [as N]WKLY AVG <= 20.9 lb/d Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphate, ortho [as P]MO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG <= .115 MGD all year
001Flow, in conduit or thru treatment plantWKLY AVG <= .14 MGD all year
001Chlorine, total residualDAILY MX <= .08 mg/L all year
001E. coliMOAV GEO <= 126 #/100mL all year
001E. coliWE <= 410 #/100mL all year
001Solids, sludge, total, dry weightMO TOTAL report only all year
001BOD, 5-day, percent removalMINIMUM >= 85 % all year
001Solids, suspended percent removalMINIMUM >= 85 % 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