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Peru (T)

Sewage treatment plant, Peru, New York. NPDES permit NY0183636, in force until Feb 28, 2029. Last 12 months: over a limit 4 times (last June 2026), 3 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form X monthly (24 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 4 of 12 reports late

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

Period endingParameterReportedLimitOver by
February 2026Solids, suspended percent removal, monthly average minimum80 %≥ 85 %33%
May 2026Coliform, fecal general, 30-day geometric mean1693.8 #/100mL≤ 200 #/100mL747%
May 2026Coliform, fecal general, 7-day geometric mean1693.8 #/100mL≤ 400 #/100mL323%
June 2026Solids, suspended percent removal, monthly average minimum77 %≥ 85 %53%

Limits in force (24)

ParameterStatisticLimitMonths
Flow ratemonthly average≤ 48000 gal/dall 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≤ 12 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 18 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
pHminimum≥ 6.5 SUall year
pHmaximum≤ 9.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 12 lb/dall year
Solids, total suspended7-day average≤ 18 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
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (lb/d)all year
Phosphorus, total [as P]rolling average≤ .32 lb/dall year
Chlorine, total residualdaily maximum≤ .5 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.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0183636 · MCP: https://passage-data.com/mcp