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Hammond (V)

Sewage treatment plant, Hammond, New York. NPDES permit NY0033561, in force until Oct 31, 2028. Last 12 months: over a limit 6 times (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (33 values), form B monthly (37 values)
Renewal application due
May 4, 2028 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
12 values over a limit, 0 required values missing, 0 of 24 reports late

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

Period endingParameterReportedLimitOver by
March 2026Flow, in conduit or thru treatment plant, monthly average.067 MGD≤ .045 MGD49%
April 2026Flow, in conduit or thru treatment plant, monthly average.074 MGD≤ .045 MGD64%
August 2026Solids, total suspended, monthly average5.4 mg/L≤ 5 mg/L8%
September 2026BOD, 5-day, 20 deg. C, monthly average6.8 mg/L≤ 5 mg/L36%
September 2026Nitrogen, ammonia total [as N], daily maximum1.052 lb/d≤ .46 lb/d129%
September 2026Nitrogen, ammonia total [as N], daily maximum6.5 mg/L≤ 1.23 mg/L428%

Limits in force (70)

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 minimum≥ 4 mg/Lall year
Oxygen, dissolved [DO]daily minimum≥ 7 mg/Lall year
Oxygen, dissolved [DO]daily minimumreport only (mg/L)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. Cmonthly average≤ 5 mg/Lall year
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. C7-day average≤ 10 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 11.3 lb/dall year
BOD, 5-day, 20 deg. Cmonthly average≤ 1.9 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 16.8 lb/dall year
BOD, 5-day, 20 deg. C7-day average≤ 3.8 lb/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. C7-day averagereport only (mg/L)all year
BOD, 5-day, 20 deg. C7-day averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. C7-day averagereport only (lb/d)all year
BOD, 5-day, 20 deg. C7-day averagereport only (lb/d)all year
pHminimum≥ 6 SUall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 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 suspendedmonthly average≤ 5 mg/Lall year
Solids, total suspended7-day average≤ 45 mg/Lall year
Solids, total suspended7-day average≤ 10 mg/Lall year
Solids, total suspendedmonthly average≤ 11.3 lb/dall year
Solids, total suspendedmonthly average≤ 1.9 lb/dall year
Solids, total suspended7-day average≤ 16.8 lb/dall year
Solids, total suspended7-day average≤ 3.8 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspended7-day averagereport only (mg/L)all year
Solids, total suspended7-day averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspended7-day averagereport only (lb/d)all year
Solids, total suspended7-day averagereport only (lb/d)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Solids, settleabledaily maximumreport only (mL/L)all year
Solids, settleabledaily maximumreport only (mL/L)all year
Nitrogen, ammonia total [as N]daily maximum≤ 12.3 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 1.23 mg/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 4.6 lb/dall year
Nitrogen, ammonia total [as N]daily maximum≤ .46 lb/dall year
Phosphorus, total [as P]daily maximum≤ 1 mg/Lall year
Phosphorus, total [as P]daily maximum≤ 1 mg/Lall year
Phosphorus, total [as P]daily maximum≤ .38 lb/dall year
Phosphorus, total [as P]daily maximum≤ .38 lb/dall year
Flow, in conduit or thru treatment plantmonthly average≤ .045 MGDall year
Flow, in conduit or thru treatment plantmonthly average≤ .045 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all 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
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended 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/NY0033561 · MCP: https://passage-data.com/mcp