FORT PLAIN (V)

NPDES permit NY0269131 · Minor NON-POTW · effective, expires 2030-09-30 · 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)
0of 11 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among NY permits in EPA's filings — check your permit).

Limits in force (10)

OutfallParameterStatisticLimitMonths
001Flow rateDAILY MX <= 57600 gal/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY MX <= 40 mg/L all year
001Nitrogen, nitrate total [as N]DAILY MX <= 290 mg/L all year
001Magnesium, total [as Mg]DAILY MX <= 1000 mg/L all year
001Chloride [as Cl]DAILY MX <= 7000 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 7000 mg/L all year
001Iron, total [as Fe]DAILY MX <= 4 mg/L all year
001Solids, total dissolvedDAILY MX <= 9900 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