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Grant County Public Utility District

Industrial or other facility, Beverly, Washington. NPDES permit WA0991028, in force until Nov 30, 2026. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 01 monthly (3 values), form 02 monthly (3 values), form 03 monthly (3 values), form 04 monthly (3 values), form 05 monthly (3 values), form 06 monthly (3 values), and 6 more forms
Renewal application due
Jun 3, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 144 reports late

Limits in force (41)

ParameterStatisticLimitMonths
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
Temperature, water deg. centigradesingle readingreport only (deg C) (alert, not enforceable)all year
pHmaximum≤ 8.5 SUall year
pHmaximum≤ 8.5 SUall year
pHminimum≥ 6.5 SUall year
pHminimum≥ 6.5 SUall year
Oil & grease, non-polar materialdaily maximum≤ 5 mg/Lall year
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Net rate of additionof heatsingle readingreport only (mkcal/day) (alert, not enforceable)Jun–Oct
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year
Flowsingle readingreport only (MGD) (alert, not enforceable)all year

How strict are these limits?

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

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0991028 · MCP: https://passage-data.com/mcp