GRANGEVILLE, CITY OF

NPDES permit ID0020036 · Minor POTW · administratively continued, expires 2025-04-30 · EPA's file as of 2026-09-19

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Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2025-04-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

3values over a limit
0required values missing, on 0 form(s)
5of 48 forms filed late

Last period with anything received: 2026-07-31. Most often over: E. coli, MTEC-MF (1), Solids, suspended percent removal (1), Solids, total suspended (1).

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (48)

OutfallParameterStatisticLimitMonths
001Septage discharged to treatment fac.MO TOTAL report only all year
001Oxygen, dissolved [DO]INST MIN report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 220 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 330 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 220 lb/d all year
001Solids, total suspendedWKLY AVG <= 330 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrogen, inorganic totalMO AVG report only all year
001Nitrogen, inorganic totalDAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= .49 lb/d Jul, Aug, Sep
001Phosphorus, total [as P]AVERAGE <= .49 lb/d all year
001E. coli, MTEC-MFMO GEOMN <= 126 #/100mL all year
001E. coli, MTEC-MFINST MAX <= 576 #/100mL 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
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Chlorine, total residualMO AVG <= .05 mg/L all year
001Chlorine, total residualDAILY MX <= .05 mg/L all year
001Chlorine, total residualMO AVG <= .37 lb/d all year
001Chlorine, total residualDAILY MX <= .37 lb/d all year
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
REC1Temperature, water deg. centigradeMO AVG report only all year
REC1Temperature, water deg. centigradeDAILY MX report only all year
REC1Stream flow, instantaneousMO AVG report only all year
REC1Stream flow, instantaneousDAILY MN report only all year
REC1Oxygen, dissolved [DO]INST MIN report only all year
REC1pHINST MIN report only all year
REC1pHINST MAX report only all year
REC1Nitrogen, ammonia total [as N]MO AVG report only all year
REC1Nitrogen, ammonia total [as N]DAILY MX report only all year
REC1Nitrite + Nitrate total [as N]MO AVG report only all year
REC1Nitrite + Nitrate total [as N]DAILY MX report only all year
REC1Nitrogen, inorganic totalMO AVG report only all year
REC1Nitrogen, inorganic totalDAILY MX report only all year
REC1Phosphorus, total [as P]MO AVG report only all year
REC1Phosphorus, total [as P]DAILY 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