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Rob Hayes- City of Soldotna

Sewage treatment plant, major discharger, Soldotna, Alaska. NPDES permit AK0020036 expired Jul 25, 2005; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (30 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (30)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 60 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 255.2 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 510.4 lb/dall year
BOD, 5-day, 20 deg. Cdaily minimumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 382.8 lb/dall year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 60 mg/Lall year
Solids, total suspendedmonthly average≤ 255.2 lb/dall year
Solids, total suspendeddaily maximum≤ 510.4 lb/dall year
Solids, total suspendeddaily minimumreport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedweekly average≤ 382.8 lb/dall year
Coliform, fecal - % samples exceeding limitmonthly maximum≤ 200 %all year
Coliform, fecal MF, MFC broth, 44.5 Cmonthly geometric mean≤ 100 #/100mLall year
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximum≤ 200 #/100mLall year
Flow, in conduit or thru treatment plantmonthly maximum≤ 1.02 MGDall year
Chlorine, total residualmonthly maximum≤ .1 mg/Lall year
BOD, 5-day, percent removalminimum % removal≥ 85 %all year
Solids, suspended percent removalminimum % removal≥ 85 %all year
pH range excursions, > 60 minutesdaily maximumreport only (occur/mo)all year
pH range excursions, monthly total accumdaily minimumreport only (min)all year
pH range excursions, monthly total accumdaily maximumreport only (min)all year

How strict are these limits?

Cited limits by parameter: Alaska'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/AK0020036 · MCP: https://passage-data.com/mcp