SAPPI NORTH AMERICA, INC.

NPDES permit ME0002321 · Major NON-POTW · administratively continued, expires 2023-07-31 · 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 2023-07-31 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)
0of 36 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 (36)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX <= 100 deg F Jun, Jul, Aug, Sep
001BOD, 5-day, 20 deg. CMO AVG <= 1700 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 3240 lb/d all year
001pHMINIMUM >= 5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 2360 lb/d all year
001Solids, total suspendedDAILY MX <= 4400 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]WKLY AVG report only all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= 1.7 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG <= 10 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Analytical ChemistryVALUE report only all year
001Analytical ChemistryVALUE report only all year
001Mercury, total [as Hg]MO AVG <= 4.5 ng/L all year
001Mercury, total [as Hg]DAILY MX <= 6.8 ng/L all year
001NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaDAILY MN >= 5.2 % all year
001NOEL Static Renewal 7Day Chronic Ceriodaphnia dubiaDAILY MN >= 5.2 % 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 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
002pHMINIMUM >= 5 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX <= 2.5 MGD all year
002Chlorine, total residualDAILY MX <= 1.33 mg/L all year
003Temperature, water deg. fahrenheitDAILY MX <= 110 deg F all year
003pHMINIMUM >= 5 SU all year
003pHMAXIMUM <= 9 SU all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX <= 12 MGD all year
0TLThermal DischargeWKLY AVG <= 2.325 BTU/d Jun, Jul, Aug, Sep
0TLThermal DischargeDAILY MX <= 2.674 BTU/d Jun, Jul, Aug, Sep

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