WATERVLIET (C)

NPDES permit NY0100153 · Minor NON-POTW · effective, expires 2030-12-31 · 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.

EPA's record, 2025-09-01 to 2026-08-31

2values over a limit

8required values missing, on 1 form(s)

5of 11 forms filed late

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

Outfall 001, form A (WATER TREATMENT PLANT WW): every 1 month(s), 9 values

Limits in force (9)

Outfall	Parameter	Statistic	Limit	Months
001	Flow rate	DAILY MX	report only	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Solids, total suspended	DAILY AV	<= 20 mg/L	all year
001	Solids, total suspended	DAILY MX	<= 40 mg/L	all year
001	Solids, settleable	DAILY MX	<= .1 mL/L	all year
001	Aluminum, total [as Al]	DAILY AV	<= 2 mg/L	all year
001	Aluminum, total [as Al]	DAILY MX	<= 4 mg/L	all year
001	Chlorine, total residual	DAILY 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