Col Mathew Johnston

NPDES permit AK0001341 · Minor FEDERAL · effective, expires 2028-06-30 · 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

1values over a limit

0required values missing, on 0 form(s)

1of 4 forms filed late

Last period with anything received: 2026-07-31. Most often over: Flow, in conduit or thru treatment plant (1).

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).

Outfall 001, form M (monitor prior to discharge to French Creek): every 1 month(s), 5 values

Limits in force (5)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. centigrade	DAILY MX	<= 22 deg C	May, Jun, Jul, Aug, Sep
001	pH	DAILY MN	>= 6.5 SU	May, Jun, Jul, Aug, Sep
001	pH	DAILY MX	<= 8.5 SU	May, Jun, Jul, Aug, Sep
001	Flow, in conduit or thru treatment plant	MO AVG	report only	May, Jun, Jul, Aug, Sep
001	Flow, in conduit or thru treatment plant	DAILY MX	<= 10 MGD	May, 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