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Germantown (T)

Sewage treatment plant, Germantown, New York. NPDES permit NY0260479, in force until Aug 31, 2030. Last 12 months: over a limit 12 times (last June 2026), 2 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (25 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
4 values over a limit, 4 required values missing, 5 of 12 reports late

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

Period endingParameterReportedLimitOver by
November 2025Coliform, fecal general, 7-day geometric mean1011.2 #/100mL≤ 400 #/100mL153%
December 2025Coliform, fecal general, 30-day geometric mean> 136 #/100mL≤ 200 #/100mL—
December 2025Coliform, fecal general, 7-day geometric mean> 2419 #/100mL≤ 400 #/100mL—
January 2026Coliform, fecal general, 30-day geometric mean245 #/100mL≤ 200 #/100mL23%
February 2026Coliform, fecal general, 30-day geometric mean> 2419.6 #/100mL≤ 200 #/100mL—
February 2026Coliform, fecal general, 7-day geometric mean> 2419.6 #/100mL≤ 400 #/100mL—
June 2026BOD, 5-day, 20 deg. C, 7-day average56.9 mg/L≤ 45 mg/L26%
June 2026BOD, 5-day, 20 deg. C, monthly average33.1 mg/L≤ 30 mg/L10%
June 2026BOD, 5-day, percent removal, monthly average minimum65 %≥ 85 %133%
June 2026Coliform, fecal general, 30-day geometric mean> 607 #/100mL≤ 200 #/100mL—
June 2026Coliform, fecal general, 7-day geometric mean> 2419.6 #/100mL≤ 400 #/100mL—
June 2026Solids, suspended percent removal, monthly average minimum67 %≥ 85 %120%

Limits in force (25)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Oxygen, dissolved [DO]daily minimum≥ 4 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 25 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 38 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 25 lb/dall year
Solids, total suspended7-day average≤ 38 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly average≤ .1 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualdaily maximum≤ .03 mg/Lall year
Coliform, fecal general30-day geometric mean≤ 200 #/100mLall year
Coliform, fecal general7-day geometric mean≤ 400 #/100mLall year
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

Cited limits by parameter: New York'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/NY0260479 · MCP: https://passage-data.com/mcp