Town of Maury City

NPDES permit TN0065218 · Minor POTW · effective, expires 2031-01-31 · 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

3values over a limit
32required values missing, on 2 form(s)
6of 17 forms filed late

Last period with anything received: 2026-08-31. Most often over: E. coli (2), Phosphorus, total [as P] (1).

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 (32)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 1 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 50 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 65 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 56 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 62 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 81 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 10 SU all year
001Solids, total suspendedMO AVG <= 100 mg/L all year
001Solids, total suspendedWKLY AVG <= 110 mg/L all year
001Solids, total suspendedDAILY MX <= 120 mg/L all year
001Solids, total suspendedMO AVG <= 125 lb/d all year
001Solids, total suspendedWKLY AVG <= 138 lb/d all year
001Solids, total suspendedDAILY MX <= 150 lb/d all year
001Solids, settleableDAILY MX <= 1 mL/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]ROLL AVG <= 1717 lb/yr 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 residualDAILY MX <= 1.4 mg/L all year
001E. coliMO GEOMN <= 126 MPN/100mL all year
001E. coliDAILY MX <= 410 MPN/100mL all year
001SSO, Dry WeatherMO TOTAL <= 0 occur/mo all year
001SSO, Wet WeatherMO TOTAL <= 0 occur/mo all year
001BOD, 5-day, percent removalMO AV MN >= 65 % all year
INF1BOD, 5-day, 20 deg. CMO AVG report only all year
INF1Flow, in conduit or thru treatment plantMO AVG report only all year
INF1Flow, in conduit or thru treatment plantDAILY MX 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