SORRENTO TOWN OF

NPDES permit ME0102130 · Minor POTW · effective, expires 2031-04-30 · 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

0values over a limit
0required values missing, on 0 form(s)
1of 4 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 (22)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, 20 deg. CDAILY MX <= 50 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, 20 deg. CMO AVG <= 1 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, 20 deg. CDAILY MX <= 1.4 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001BOD, 5-day, 20 deg. CWKLY AVG <= 1.3 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001pHMINIMUM >= 6 SU Apr, May, Jun, Jul, Aug, Sep, Oct
001pHMAXIMUM <= 9 SU Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedMO AVG <= 30 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedDAILY MX <= 50 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedMO AVG <= 1 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedDAILY MX <= 1.4 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedWKLY AVG <= 45 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, total suspendedWKLY AVG <= 1.3 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct
001Solids, settleableDAILY MX <= .3 mL/L Apr, May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal MF, MFC broth, 44.5 CMO GEO <= 14 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal MF, MFC broth, 44.5 CDAILY MX <= 31 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001Chlorine, total residualDAILY MX <= 1 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
001EnterococciMO GEO <= 8 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001EnterococciDAILY MX <= 54 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001Mercury, total [as Hg]MO AVG <= 12 ng/L Apr, May, Jun, Jul, Aug, Sep, Oct
001Mercury, total [as Hg]DAILY MX <= 18 ng/L Apr, May, Jun, Jul, Aug, Sep, 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