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Ice Floe LLC dba Nichols Brothers Boat Builders

Industrial or other facility, Freeland, Washington. NPDES permit WA0032166 expired Jun 30, 2026; its terms still apply. Last 12 months: over a limit 3 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form MM monthly (8 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 1 of 12 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
February 2026Copper, total [as Cu], daily maximum7.2≤ 5.8 ug/L24%
February 2026Zinc, total [as Zn], daily maximum130≤ 95.1 ug/L37%
June 2026Copper, total [as Cu], daily maximum6.6≤ 5.8 ug/L14%

Limits in force (8)

ParameterStatisticLimitMonths
Turbiditydaily maximum≤ 5 NTUall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Chromium, total [as Cr]daily maximumreport only (ug/L) (alert, not enforceable)all year
Copper, total [as Cu]daily maximum≤ 5.8 ug/Lall year
Zinc, total [as Zn]daily maximum≤ 95.1 ug/Lall year
Total Petroleum Hydrocarbons - Dieseldaily maximum≤ 5 mg/Lall year
Flowdaily maximumreport only (gal/d) (alert, not enforceable)all year

How strict are these limits?

Cited limits by parameter: Washington's rules and the federal ones.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0032166 · MCP: https://passage-data.com/mcp