INDIAN LAKE (T)

NPDES permit NY0256161 · Minor NON-POTW · effective, expires 2029-09-30 · EPA's file as of 2026-09-19

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

0values over a limit

0required values missing, on 0 form(s)

1of 6 forms filed late

Last period with anything received: 2026-06-30.

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 (SEMI-ANNUAL PHOSPHORUS MONITORING): files for periods ending in Mar, Sep
Outfall 001, form Q (TREATED D.E. FILTER BACKWASH): files for periods ending in Mar, Jun, Sep, Dec

Outfall	Parameter	Statistic	Limit	Months
001	Flow rate	DAILY MX	<= 1000 gal/d	all year
001	pH	MINIMUM	>= 6 SU	all year
001	pH	MAXIMUM	<= 9 SU	all year
001	Solids, settleable	DAILY MX	<= .1 mL/L	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Chlorine, total residual	DAILY MX	<= .1 mg/L	all year
001	Outfall observation,visual, y/n response	NB	report only	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