Ice Floe LLC dba Nichols Brothers Boat Builders

NPDES permit WA0032166 · Minor NON-POTW · administratively continued, expires 2026-06-30 · 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

4values over a limit

0required values missing, on 0 form(s)

0of 10 forms filed late

Last period with anything received: 2026-06-30. Most often over: Copper, total [as Cu] (3), Zinc, total [as Zn] (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 MM (DMR (Monthly)): every 1 month(s), 8 values

Limits in force (8)

Outfall	Parameter	Statistic	Limit	Months
001	Turbidity	DAILY MX	<= 5 NTU	all year
001	pH	DAILY MN	>= 6 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Chromium, total [as Cr]	DAILY MX	report only (alert)	all year
001	Copper, total [as Cu]	DAILY MX	<= 5.8 ug/L	all year
001	Zinc, total [as Zn]	DAILY MX	<= 95.1 ug/L	all year
001	Total Petroleum Hydrocarbons - Diesel	DAILY MX	<= 5 mg/L	all year
001	Flow	DAILY MX	report only (alert)	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