Passage Data · Check a report · Use it from your AI

Brewster (V)

Sewage treatment plant, Brewster, New York. NPDES permit NY0026581, in force until Feb 28, 2031. Last 12 months: no values over a limit, 2 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (32 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (32)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F) (alert, not enforceable)all year
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Turbidityinstantaneous maximum≤ 5 NTUall year
Oxygen demand, ultimatedaily maximum≤ 100 mg/LJun–Oct
Oxygen demand, ultimatedaily maximum≤ 200 lb/dJun–Oct
Oxygen, dissolved [DO]daily minimum≥ 4 mg/Lall year
pHminimum≥ 6.5 SUall year
pHmaximum≤ 8.5 SUall year
Solids, total suspendedmonthly average≤ 10 mg/Lall year
Solids, total suspended7-day average≤ 15 mg/Lall year
Solids, total suspendedmonthly average≤ 20 lb/dall year
Solids, total suspended7-day average≤ 30 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Jun–Oct
Phosphorus, total [as P]monthly average≤ .35 mg/Lall year
Nitrogen, ammonia, total [as NH3]monthly average≤ 11.1 mg/LJun–Oct
Flow, in conduit or thru treatment plantmonthly average≤ .24 MGDall year
Chlorine, total residualdaily maximum≤ .4 mg/Lall year
Chlorine, total residualminimum≥ .2 mg/Lall year
Turbidity, time above limitmaximum≤ 2160 minall year
Coliform, fecal general30-day geometric mean≤ 200 #/100mLall year
Coliform, fecal general7-day geometric mean≤ 400 #/100mLall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 50 lb/dall year
BOD, carbonaceous [5 day, 20 C]7-day average≤ 80 lb/dall year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (lb/d)all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
Carbonaceous oxygen demand, % 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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0026581 · MCP: https://passage-data.com/mcp