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Village of Cambria

Sewage treatment plant, Cambria, Wisconsin. NPDES permit WI0023523 expired Jun 30, 2023; its limits still apply. Last 12 months: over a limit 25 times (last June 2026), 67 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (22 values), form Q quarterly (1 value)
Last report on file
June 2026
Oct 2024 – Sep 2025
20 values over a limit, 36 required values missing, 0 of 28 reports late

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

All 25 values over a limit
Period endingParameterReportedLimitOver by
October 2025Phosphorus, total [as P], 6-month average.2625≤ .079 lb/d232%
October 2025Phosphorus, total [as P], monthly average.525≤ .225 mg/L133%
November 2025Phosphorus, total [as P], 6-month average.1567≤ .079 lb/d98%
November 2025Phosphorus, total [as P], monthly average.3467≤ .225 mg/L54%
December 2025Phosphorus, total [as P], 6-month average.1875≤ .079 lb/d137%
December 2025Phosphorus, total [as P], monthly average.485≤ .225 mg/L116%
January 2026Phosphorus, total [as P], 6-month average.1267≤ .079 lb/d60%
January 2026Phosphorus, total [as P], monthly average.2908≤ .225 mg/L29%
February 2026Phosphorus, total [as P], 6-month average.2483≤ .079 lb/d214%
February 2026Phosphorus, total [as P], monthly average.52≤ .225 mg/L131%
February 2026Solids, total suspended, weekly average14.3333≤ 10 mg/L43%
March 2026BOD, 5-day, 20 deg. C, monthly average11.4167≤ 10 mg/L14%
March 2026BOD, 5-day, 20 deg. C, weekly average15.6667≤ 10 mg/L57%
March 2026Nitrogen, ammonia total [as N], daily maximum11.39≤ 11 mg/L4%
March 2026Phosphorus, total [as P], 6-month average.3125≤ .079 lb/d296%
March 2026Phosphorus, total [as P], monthly average.5975≤ .225 mg/L166%
March 2026Solids, total suspended, monthly average11.4167≤ 10 mg/L14%
March 2026Solids, total suspended, weekly average15.6667≤ 10 mg/L57%
April 2026Phosphorus, total [as P], 6-month average.32≤ .079 lb/d305%
April 2026Phosphorus, total [as P], monthly average.4442≤ .225 mg/L97%
May 2026Phosphorus, total [as P], 6-month average.1975≤ .079 lb/d150%
May 2026Phosphorus, total [as P], monthly average.3658≤ .225 mg/L63%
June 2026Nitrogen, ammonia total [as N], weekly average< 6.5767≤ 4.8 mg/L37%
June 2026Phosphorus, total [as P], 6-month average.3992≤ .079 lb/d405%
June 2026Phosphorus, total [as P], monthly average.7233≤ .225 mg/L221%

Limits in force (60)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year001
BOD, 5-day, 20 deg. Cweekly average≤ 10 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year001
BOD, 5-day, 20 deg. Cweekly average≤ 10.5 lb/dall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedweekly average≤ 10 mg/Lall year001
Solids, total suspendedmonthly average≤ 10 mg/Lall year001
Solids, total suspendedweekly average≤ 10.5 lb/dall year001
Nitrogen, ammonia total [as N]weekly average≤ 3.4 mg/LJul001
Nitrogen, ammonia total [as N]weekly average≤ 3.5 mg/LAug001
Nitrogen, ammonia total [as N]weekly average≤ 4.6 mg/LSep001
Nitrogen, ammonia total [as N]weekly average≤ 9.8 mg/LOct001
Nitrogen, ammonia total [as N]weekly average≤ 11 mg/LNov001
Nitrogen, ammonia total [as N]weekly average≤ 11 mg/LDec001
Nitrogen, ammonia total [as N]weekly average≤ 11 mg/LJan001
Nitrogen, ammonia total [as N]weekly average≤ 11 mg/LFeb001
Nitrogen, ammonia total [as N]weekly average≤ 11 mg/LMar001
Nitrogen, ammonia total [as N]weekly average≤ 8.8 mg/LApr001
Nitrogen, ammonia total [as N]weekly average≤ 8.5 mg/LMay001
Nitrogen, ammonia total [as N]weekly average≤ 4.8 mg/LJun001
Nitrogen, ammonia total [as N]monthly average≤ 3.2 mg/LJul001
Nitrogen, ammonia total [as N]monthly average≤ 2.8 mg/LAug001
Nitrogen, ammonia total [as N]monthly average≤ 3.2 mg/LSep001
Nitrogen, ammonia total [as N]monthly average≤ 4.7 mg/LOct001
Nitrogen, ammonia total [as N]monthly average≤ 7 mg/LNov001
Nitrogen, ammonia total [as N]monthly average≤ 6.8 mg/LDec001
Nitrogen, ammonia total [as N]monthly average≤ 6.6 mg/LJan001
Nitrogen, ammonia total [as N]monthly average≤ 7.6 mg/LFeb001
Nitrogen, ammonia total [as N]monthly average≤ 11 mg/LMar001
Nitrogen, ammonia total [as N]monthly average≤ 7.4 mg/LApr001
Nitrogen, ammonia total [as N]monthly average≤ 7.5 mg/LMay001
Nitrogen, ammonia total [as N]monthly average≤ 5.1 mg/LJun001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LJul001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LAug001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LSep001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LOct001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LNov001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LDec001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LJan001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LFeb001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LMar001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LApr001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LMay001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/LJun001
Phosphorus, total [as P]6-month average≤ .075 mg/Lall year001
Phosphorus, total [as P]monthly average≤ .225 mg/Lall year001
Phosphorus, total [as P]6-month average≤ .079 lb/dall year001
Copper, total recoverablequarterly maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualweekly average≤ 7.3 ug/LMay–Sep001
Chlorine, total residualdaily maximum≤ 21 ug/LMay–Sep001
Coliform, fecal generalweekly geometric mean≤ 656 #/100mLMay–Sep001
Coliform, fecal generalgeometric mean≤ 400 #/100mLMay–Sep001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year701
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year701
Solids, total suspendedmonthly averagereport only (mg/L)all year701
Solids, total suspendeddaily maximumreport only (mg/L)all year701

How strict are these limits?

Cited limits by parameter: Wisconsin'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/WI0023523 · MCP: https://passage-data.com/mcp