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Annsville (T)

Sewage treatment plant, Taberg, New York. NPDES permit NY0257001 expired Apr 30, 2023; its limits still apply. Last 12 months: over a limit 17 times (last August 2026), 43 required values missing, 5 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (23 values), form A yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
16 values over a limit, 173 required values missing, 10 of 13 reports late

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

All 17 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, 5-day, 20 deg. C, 30-day average13.1 lb/d≤ 4.5 lb/d191%
October 2025BOD, 5-day, 20 deg. C, 30-day average13.1 lb/d≤ 4.5 lb/d191%
October 2025BOD, 5-day, 20 deg. C, 7-day average13.1 lb/d≤ 6.8 lb/d93%
October 2025BOD, 5-day, 20 deg. C, 7-day average13.1 lb/d≤ 6.8 lb/d93%
October 2025Coliform, fecal general, 30-day geometric mean260 #/100mL≤ 200 #/100mL30%
October 2025Coliform, fecal general, 30-day geometric mean260 #/100mL≤ 200 #/100mL30%
March 2026BOD, 5-day, percent removal, monthly average minimum80 %≥ 85 %33%
March 2026Flow rate, 30-day average23000 gal/d≤ 18000 gal/d28%
March 2026Solids, suspended percent removal, monthly average minimum84 %≥ 85 %7%
April 2026BOD, 5-day, percent removal, monthly average minimum76 %≥ 85 %60%
May 2026Flow rate, 30-day average19000 gal/d≤ 18000 gal/d6%
May 2026Solids, suspended percent removal, monthly average minimum55 %≥ 85 %200%
July 2026BOD, 5-day, 20 deg. C, 30-day average32 mg/L≤ 30 mg/L7%
July 2026Coliform, fecal general, 30-day geometric mean> 2420 #/100mL≤ 200 #/100mL—
July 2026Coliform, fecal general, 7-day geometric mean> 2420 #/100mL≤ 400 #/100mL—
August 2026Coliform, fecal general, 30-day geometric mean> 2420 #/100mL≤ 200 #/100mL—
August 2026Coliform, fecal general, 7-day geometric mean> 2420 #/100mL≤ 400 #/100mL—

Limits in force (25)

ParameterStatisticLimitMonths
Temperature, water deg. centigrade30-day averagereport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Flow rate30-day average≤ 18000 gal/dall year
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. C30-day average≤ 4.5 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 6.8 lb/dall year
BOD, 5-day, 20 deg. C30-day averagereport only (mg/L)all year
BOD, 5-day, 20 deg. C7-day averagereport only (mg/L)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspended30-day average≤ 30 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspended30-day average≤ 4.5 lb/dall year
Solids, total suspended7-day average≤ 6.8 lb/dall year
Solids, total suspended30-day averagereport only (mg/L)all year
Solids, total suspended7-day averagereport only (mg/L)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Phosphorus, total [as P]30-day averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Chlorine, total residualdaily maximum≤ 1.5 mg/LMay–Oct
Coliform, fecal general30-day geometric mean≤ 200 #/100mLMay–Oct
Coliform, fecal general7-day geometric mean≤ 400 #/100mLMay–Oct
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/NY0257001 · MCP: https://passage-data.com/mcp