HARTLAND TOWN OF

NPDES permit ME0101443 · Major POTW · administratively continued, expires 2023-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2023-05-31 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

0values over a limit
0required values missing, on 0 form(s)
1of 11 forms filed late

Last period with anything received: 2026-07-31.

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 (41)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 66 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 132 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 660 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 1320 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 103 mg/L all year
001Solids, total suspendedDAILY MX <= 224 mg/L all year
001Solids, total suspendedMO AVG <= 1028 lb/d all year
001Solids, total suspendedDAILY MX <= 2238 lb/d all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001Oil & GreaseMO AVG <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Oil & GreaseMO AVG <= 188 lb/d all year
001Oil & GreaseDAILY MX <= 188 lb/d all year
001Cyanide, free [amenable to chlorination]MO AVG report only all year
001Cyanide, free [amenable to chlorination]MO AVG <= 1.1 lb/d all year
001Chromium, total [as Cr]MO AVG report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]MO AVG <= 4 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 34 lb/d all year
001Lead, total [as Pb]MO AVG report only all year
001Lead, total [as Pb]MO AVG <= .08 lb/d all year
001E. coli, thermotol, MF, MTECMO GEO <= 126 #/100mL May, Jun, Jul, Aug, Sep
001E. coli, thermotol, MF, MTECDAILY MX <= 949 #/100mL May, Jun, Jul, Aug, Sep
001Flow, in conduit or thru treatment plantMO AVG <= 1.5 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= .1 mg/L all year
001Chlorine, total residualDAILY MX <= .3 mg/L all year
001Analytical ChemistryVALUE report only all year
001Analytical ChemistryVALUE report only all year
001Mercury, total [as Hg]AVERAGE <= 8.1 ng/L all year
001Mercury, total [as Hg]DAILY MX <= 12.1 ng/L all year
001BOD, 5-day, percent removalMO AV MN report only all year
001Solids, suspended percent removalMO AV MN report only all year
001NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaDAILY MN >= 5.5 % all year
001Noel Statre 10Day Chronic Salvel. SalmonidDAILY MN report only all year
001Noel Statre 10Day Chronic Salvel. SalmonidDAILY MN report only all year
001NOAEL Static 48Hr Acute Ceriodaphnia dubiaDAILY MN report only all year
001NOAEL Static 48Hr Acute Salvel. SalmonidDAILY MN report only all year
001NOAEL Static 48Hr Acute Salvel. SalmonidDAILY MN 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