FORT KENT WWTF

NPDES permit ME0102369 · Major POTW · administratively continued, expires 2021-12-31 · 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.

This permit expired on 2021-12-31 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

1values over a limit
0required values missing, on 0 form(s)
2of 14 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (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 (24)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 70 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 131 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 250 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 469 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 70 mg/L all year
001Solids, total suspendedDAILY MX <= 131 mg/L all year
001Solids, total suspendedMO AVG <= 250 lb/d all year
001Solids, total suspendedDAILY MX <= 469 lb/d all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001E. coli, thermotol, MF, MTECMO GEO <= 64 #/100mL May, Jun, Jul, Aug, Sep
001E. coli, thermotol, MF, MTECDAILY MX <= 427 #/100mL May, Jun, Jul, Aug, Sep
001Flow, in conduit or thru treatment plantMO AVG <= .43 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY MX <= 1 mg/L all year
001Mercury, total [as Hg]MO AVG <= 22.5 ng/L all year
001Mercury, total [as Hg]DAILY MX <= 33.8 ng/L all year
001BOD, 5-day, percent removalMO AV MN >= 65 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
002Temperature, water deg. centigradeDAILY MX report only May, Jul, Oct
002Flow rateDAILY MX report only May, Jul, Oct
002ConductivityDAILY MX report only May, Jul, Oct
002E. coli, thermotol, MF, MTECDAILY MX report only May, Jul, Oct

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