KILMICHAEL POTW

NPDES permit MS0020001 · Minor POTW · effective, expires 2028-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
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.

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

4values over a limit
0required values missing, on 0 form(s)
0of 1 forms filed late

Last period with anything received: 2025-12-31. Most often over: Flow, in conduit or thru treatment plant (1), BOD, 5-day, percent removal (1), Solids, suspended percent removal (1).

Reporting

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

Limits in force (43)

OutfallParameterStatisticLimitMonths
002Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
002BOD, 5-day, 20 deg. CMX MO AV <= 35 mg/L all year
002BOD, 5-day, 20 deg. CMX WK AV <= 52 mg/L all year
002BOD, 5-day, 20 deg. CMX MO AV <= 53 lb/d all year
002BOD, 5-day, 20 deg. CMX WK AV <= 80 lb/d all year
002BOD, 5-day, 20 deg. CMX MO AV report only all year
002BOD, 5-day, 20 deg. CMX WK AV report only all year
002BOD, 5-day, 20 deg. CMX MO AV report only all year
002BOD, 5-day, 20 deg. CMX WK AV report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMX MO AV <= 90 mg/L all year
002Solids, total suspendedMX WK AV <= 135 mg/L all year
002Solids, total suspendedMX MO AV <= 135 lb/d all year
002Solids, total suspendedMX WK AV <= 203 lb/d all year
002Solids, total suspendedMX MO AV report only all year
002Solids, total suspendedMX WK AV report only all year
002Solids, total suspendedMX MO AV report only all year
002Solids, total suspendedMX WK AV report only all year
002Nitrogen, total [as N]MX MO AV report only all year
002Nitrogen, total [as N]MX WK AV report only all year
002Nitrogen, total [as N]MX MO AV report only all year
002Nitrogen, total [as N]MX WK AV report only all year
002Nitrogen, ammonia total [as N]MX MO AV <= 15 mg/L all year
002Nitrogen, ammonia total [as N]MX WK AV <= 22 mg/L all year
002Nitrogen, ammonia total [as N]MX MO AV <= 23 lb/d all year
002Nitrogen, ammonia total [as N]MX WK AV <= 35 lb/d all year
002Nitrogen, ammonia total [as N]MX MO AV report only all year
002Nitrogen, ammonia total [as N]MX WK AV report only all year
002Nitrogen, ammonia total [as N]MX MO AV report only all year
002Nitrogen, ammonia total [as N]MX WK AV report only all year
002Phosphorus, total [as P]MX MO AV report only all year
002Phosphorus, total [as P]MX WK AV report only all year
002Phosphorus, total [as P]MX MO AV report only all year
002Phosphorus, total [as P]MX WK AV report only all year
002Flow, in conduit or thru treatment plantMX MO AV <= .18 MGD all year
002Flow, in conduit or thru treatment plantMX WK AV report only all year
002Chlorine, total residualMX MO AV <= .106 mg/L all year
002Chlorine, total residualMX WK AV <= .159 mg/L all year
002E. coliMX MO AV <= 126 #/100mL all year
002E. coliMX WK AV <= 410 #/100mL all year
002BOD, 5-day, percent removalMINIMUM >= 65 % all year
002Solids, suspended percent removalMINIMUM >= 65 % 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