ST. REGIS MOHAWK TRIBE

NPDES permit SR0026417 · Minor NON-POTW · expired, expires 2024-11-30 · 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.

This permit expired on 2024-11-30 and is expired: 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

8values over a limit
0required values missing, on 0 form(s)
6of 11 forms filed late

Last period with anything received: 2026-07-31. Most often over: Aluminum, total [as Al] (5), pH (2), Chlorine, total residual (1).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (9)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 40 mg/L all year
001Solids, settleableDAILY MX <= .1 mL/L all year
001Aluminum, total [as Al]MO AVG <= 2 mg/L all year
001Aluminum, total [as Al]DAILY MX <= 4 mg/L all year
001Flow, in conduit or thru treatment plantDAILY MX <= 1.4 MGD all year
001Chlorine, total residualDAILY MX <= .5 mg/L 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