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Springville (V)

Sewage treatment plant, major discharger, Springville, New York. NPDES permit NY0021474 expired Feb 28, 2022; its limits still apply. Last 12 months: over a limit 5 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (29 values), form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

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

Period endingParameterReportedLimitOver by
March 2026Flow, in conduit or thru treatment plant, monthly average1.561 MGD≤ 1.15 MGD36%
April 2026Flow, in conduit or thru treatment plant, monthly average1.557 MGD≤ 1.15 MGD35%
April 2026Solids, total suspended, daily maximum603 lb/d≤ 288 lb/d109%
May 2026Flow, in conduit or thru treatment plant, monthly average1.256 MGD≤ 1.15 MGD9%
July 2026Coliform, fecal general, 7-day geometric mean6000 #/100mL≤ 400 #/100mL1400%

Limits in force (37)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Oxygen, dissolved [DO]daily minimumreport only (mg/L)all 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≤ 288 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 432 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
pHminimumreport only (SU)all year
pHmaximumreport only (SU)all year
Solids, total suspendeddaily maximum≤ 30 mg/Lall year
Solids, total suspendedmonthly average≤ 60 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspended7-day average≤ 90 mg/Lall year
Solids, total suspendeddaily maximum≤ 288 lb/dall year
Solids, total suspendedmonthly average≤ 575 lb/dall year
Solids, total suspended7-day average≤ 432 lb/dall year
Solids, total suspended7-day average≤ 863 lb/dall year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspended7-day averagereport only (mg/L)all year
Solids, settleabledaily maximum≤ .3 mL/Lall year
Solids, settleabledaily maximumreport only (mL/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 4.75 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly average≤ 1 mg/Lall year
Flow, in conduit or thru treatment plantmonthly average≤ 1.15 MGDall year
Mercury, total [as Hg]daily maximum≤ 200 ng/Lall year
Mercury, total [as Hg]daily maximum≤ 50 ng/Lall year
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 %May–Oct
BOD, 5-day, percent removalmonthly average minimum≥ 70 %Jan, Feb, Mar, Apr, Nov, Dec
Solids, suspended percent removalmonthly average minimum≥ 65 %all year
Outfall observation,visual, y/n responsedaily maximumreport only (N=0;Y=1)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/NY0021474 · MCP: https://passage-data.com/mcp