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Saratoga County

Sewage treatment plant, major discharger, Mechanicville, New York. NPDES permit NY0028240, in force until Feb 28, 2027. Last 12 months: over a limit 27 times (last August 2026), 3 of 18 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (33 values), form Q quarterly (30 values), form T quarterly (4 values)
Renewal application due
Sep 1, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
10 values over a limit, 18 required values missing, 1 of 20 reports late

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

All 27 values over a limit
Period endingParameterReportedLimitOver by
December 2025BOD, 5-day, 20 deg. C, monthly average37 mg/L≤ 30 mg/L23%
December 2025BOD, 5-day, 20 deg. C, monthly average5606 lb/d≤ 5500 lb/d2%
December 2025Coliform, fecal general, 30-day geometric mean> 18 #/100mL≤ 200 #/100mL—
December 2025Coliform, fecal general, 7-day geometric mean> 302 #/100mL≤ 400 #/100mL—
December 2025Solids, settleable, daily maximum175 mL/L≤ .3 mL/L58233%
January 2026BOD, 5-day, 20 deg. C, 7-day average14663 lb/d≤ 8300 lb/d77%
January 2026BOD, 5-day, 20 deg. C, 7-day average88.1 mg/L≤ 45 mg/L96%
January 2026BOD, 5-day, 20 deg. C, monthly average39 mg/L≤ 30 mg/L30%
January 2026BOD, 5-day, 20 deg. C, monthly average5949 lb/d≤ 5500 lb/d8%
January 2026Solids, settleable, daily maximum50 mL/L≤ .3 mL/L16567%
January 2026Solids, total suspended, 7-day average13189 lb/d≤ 8300 lb/d59%
January 2026Solids, total suspended, 7-day average80 mg/L≤ 45 mg/L78%
January 2026Solids, total suspended, monthly average37 mg/L≤ 30 mg/L23%
January 2026Solids, total suspended, monthly average5649 lb/d≤ 5500 lb/d3%
May 2026BOD, 5-day, 20 deg. C, 7-day average> 23.4 mg/L≤ 45 mg/L—
May 2026BOD, 5-day, 20 deg. C, monthly average> 17 mg/L≤ 30 mg/L—
May 2026BOD, 5-day, percent removal, monthly average minimum< 92 %≥ 85 %—
May 2026Solids, settleable, daily maximum80 mL/L≤ .3 mL/L26567%
June 2026Solids, settleable, daily maximum40 mL/L≤ .3 mL/L13233%
July 2026BOD, 5-day, 20 deg. C, 7-day average8763 lb/d≤ 8300 lb/d6%
July 2026Solids, settleable, daily maximum28.5 mL/L≤ .3 mL/L9400%
July 2026Solids, total suspended, 7-day average9410 lb/d≤ 8300 lb/d13%
July 2026pH, minimum5.84 SU≥ 6 SU—
August 2026BOD, 5-day, 20 deg. C, 7-day average8763 lb/d≤ 8300 lb/d6%
August 2026Oil & Grease, daily maximum15.6 mg/L≤ 15 mg/L4%
August 2026Solids, total suspended, 7-day average9411 lb/d≤ 8300 lb/d13%
August 2026pH, minimum5.57 SU≥ 6 SU—

Limits in force (73)

ParameterStatisticLimitMonths
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≤ 5500 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 8300 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 SUall year
pHmaximum≤ 9 SUall year
pHminimumreport only (SU)all year
pHmaximumreport only (SU)all year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 5500 lb/dall year
Solids, total suspended7-day average≤ 8300 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, settleabledaily maximum≤ .3 mL/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 15 mg/LJun–Oct
Nitrogen, ammonia total [as N]monthly average≤ 26 mg/LJan, Feb, Mar, Apr, May, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 2800 lb/dJun–Oct
Nitrogen, ammonia total [as N]monthly average≤ 4800 lb/dJan, Feb, Mar, Apr, May, Nov, Dec
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly averagereport only (lb/d)all year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (lb/d)all year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (lb/d)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (lb/d)all year
Cyanide, free [as free]daily maximumreport only (ug/L)all year
Cyanide, free [as free]daily maximum≤ 12 lb/dall year
Fluoride, total [as F]daily maximumreport only (mg/L)all year
Fluoride, total [as F]daily maximumreport only (lb/d)all year
Arsenic, total [as As]daily maximumreport only (ug/L)all year
Arsenic, total [as As]daily maximumreport only (lb/d)all year
Cadmium, total [as Cd]daily maximumreport only (ug/L)all year
Cadmium, total [as Cd]daily maximumreport only (lb/d)all year
Chromium, total [as Cr]daily maximumreport only (ug/L)all year
Chromium, total [as Cr]daily maximumreport only (lb/d)all year
Copper, total [as Cu]daily maximum≤ 60 ug/Lall year
Copper, total [as Cu]daily maximum≤ 11 lb/dall year
Lead, total [as Pb]daily maximum≤ 16 ug/Lall year
Lead, total [as Pb]daily maximum≤ 3 lb/dall year
Nickel, total [as Ni]daily maximumreport only (mg/L)all year
Nickel, total [as Ni]daily maximumreport only (lb/d)all year
Silver, total [as Ag]daily maximum≤ 44 ug/Lall year
Silver, total [as Ag]daily maximum≤ 8.1 lb/dall year
Zinc, total [as Zn]daily maximumreport only (ug/L)all year
Zinc, total [as Zn]daily maximumreport only (lb/d)all year
Total phenolsdaily maximum≤ 13 ug/Lall year
Total phenolsdaily maximumreport only (lb/d)all year
Chloroformdaily maximumreport only (ug/L)all year
Chloroformdaily maximum≤ 19 lb/dall year
Tetrachloroethylenedaily maximumreport only (ug/L)all year
Tetrachloroethylenedaily maximumreport only (lb/d)all year
Trichloroethylenedaily maximumreport only (ug/L)all year
Trichloroethylenedaily maximumreport only (lb/d)all year
Flow, in conduit or thru treatment plantmonthly average≤ 22 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualdaily maximum≤ .07 mg/Lall year
Toxicity [acute], Ceriodaphnia dubiamaximum≤ 3.6 tox acute (alert, not enforceable)all year
Toxicity [chronic], Ceriodaphnia dubiamaximum≤ 13 tox chronic (alert, not enforceable)all year
Toxicity [acute], Pimephales promelas [Fathead Minnow]maximum≤ 3.6 tox acute (alert, not enforceable)all year
Toxicity [chronic], Pimephales promelas [Fathead Minnow]maximum≤ 13 tox chronic (alert, not enforceable)all year
Mercury, total [as Hg]rolling average≤ 12 ng/Lall year
Mercury, total [as Hg]daily maximum≤ 50 ng/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/NY0028240 · MCP: https://passage-data.com/mcp