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Schodack (T)

Sewage treatment plant, East Schodack, New York. NPDES permit NY0242012, in force until Oct 31, 2030. Last 12 months: over a limit 5 times (last July 2026), 2 required values missing, 3 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (20 values), form S twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
October 2025BOD, carbonaceous [5 day, 20 C], daily maximum6 mg/L≤ 5 mg/L20%
June 2026Solids, total suspended, daily maximum13 mg/L≤ 10 mg/L30%
July 2026BOD, carbonaceous [5 day, 20 C], daily maximum1.32 lb/d≤ .417 lb/d217%
July 2026BOD, carbonaceous [5 day, 20 C], daily maximum< 40 mg/L≤ 5 mg/L700%
July 2026Carbonaceous oxygen demand, % removal, monthly average minimum44 %≥ 85 %273%

Limits in force (23)

ParameterStatisticLimitMonths
Flow ratemonthly average≤ .01 MGDall year
Oxygen, dissolved [DO]daily minimum≥ 7 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendeddaily maximum≤ 10 mg/Lall year
Solids, total suspendeddaily maximum≤ .834 lb/dall year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Nitrogen, ammonia, total [as NH3]daily maximum≤ 5 mg/LMay–Oct
Nitrogen, ammonia, total [as NH3]daily maximum≤ 10 mg/LJan, Feb, Mar, Apr, Nov, Dec
Chlorine, total residualmonthly averagereport only (ug/L)May–Oct
Chlorine, total residualdaily maximum≤ 30 ug/LMay–Oct
Chlorine, total residualmonthly averagereport only (lb/d)May–Oct
Chlorine, total residualdaily maximumreport only (lb/d)May–Oct
Coliform, fecal general30-day geometric mean≤ 200 #/100mLMay–Oct
Coliform, fecal general7-day geometric mean≤ 400 #/100mLMay–Oct
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 5 mg/Lall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ .417 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (lb/d)all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
Carbonaceous oxygen demand, % 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/NY0242012 · MCP: https://passage-data.com/mcp