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Trumansburg (V)

Sewage treatment plant, Trumansburg, New York. NPDES permit NY0024902, in force until Aug 31, 2029. Last 12 months: over a limit 5 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (33 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
3 values over a limit, 4 required values missing, 1 of 12 reports late

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

Period endingParameterReportedLimitOver by
March 2026Flow, in conduit or thru treatment plant, monthly average.303 MGD≤ .25 MGD21%
April 2026Flow, in conduit or thru treatment plant, monthly average.346 MGD≤ .25 MGD38%
May 2026Phosphorus, total [as P], daily maximum.57 mg/L≤ .5 mg/L14%
May 2026Phosphorus, total [as P], daily maximum1.15 lb/d≤ 1 lb/d15%
June 2026Phosphorus, total [as P], daily maximum.62 mg/L≤ .5 mg/L24%

Limits in force (35)

ParameterStatisticLimitMonths
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Oxygen, dissolved [DO]daily minimum≥ 7 mg/LApr–Oct
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year
BOD, 5-day, 20 deg. C7-day average≤ 15 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 20.8 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 31.3 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
pHminimum≥ 6.5 SUall year
pHmaximum≤ 8.5 SUall year
pHminimumreport only (SU)all year
pHmaximumreport only (SU)all year
Solids, total suspendedmonthly average≤ 10 mg/Lall year
Solids, total suspended7-day average≤ 15 mg/Lall year
Solids, total suspendedmonthly average≤ 20.8 lb/dall year
Solids, total suspended7-day average≤ 31.3 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Solids, settleabledaily maximumreport only (mL/L)all year
Nitrogen, ammonia total [as N]daily maximum≤ 1.2 mg/LApr–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 mg/LJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 2.5 lb/dApr–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 4.4 lb/dJan, Feb, Mar, Nov, Dec
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year
Phosphorus, total [as P]daily maximum≤ .5 mg/Lall year
Phosphorus, total [as P]daily maximum≤ 1 lb/dall year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (lb/d)all year
Flow, in conduit or thru treatment plantmonthly average≤ .25 MGDall year
Chlorine, total residualdaily maximum≤ .02 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/NY0024902 · MCP: https://passage-data.com/mcp