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Ticonderoga (T)

Sewage treatment plant, major discharger, Ticonderoga, New York. NPDES permit NY0036706 expired Jul 31, 2026; its limits still apply. Last 12 months: over a limit once (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (34 values), outfall 003 form M monthly (4 values), outfall 01A form M monthly (12 values), outfall 001 form H quarterly, outfall 001 form Q quarterly, outfall 001 form T quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 6 required values missing, 0 of 40 reports late

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

Period endingParameterReportedLimitOver by
July 2026Phosphorus, total [as P], monthly average1.68 mg/L≤ 1 mg/L68%

Limits in force (71)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year001
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 420 lb/dall year001
BOD, 5-day, 20 deg. C7-day average≤ 640 lb/dall year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspended7-day average≤ 45 mg/Lall year001
Solids, total suspendedmonthly average≤ 420 lb/dall year001
Solids, total suspended7-day average≤ 640 lb/dall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendedmonthly averagereport only (lb/d)all year001
Solids, settleabledaily maximum≤ .3 mL/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 5.9 mg/LJun–Oct001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, May, Nov, Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 84 lb/dJun–Oct001
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)Jan, Feb, Mar, Apr, May, Nov, Dec001
Phosphorus, total [as P]monthly average≤ 1 mg/Lall year001
Phosphorus, total [as P]monthly average≤ 1 mg/Lall year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]daily maximumreport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]monthly averagereport only (lb/d)all year001
Phosphorus, total [as P]daily maximumreport only (lb/d)all year001
Phosphorus, total [as P]rolling averagereport only (lb/d)all year001
Phosphorus, total [as P]rolling average≤ 8.9 lb/dall year001
Copper, total [as Cu]daily maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantrolling average≤ 1.7 MGDall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantrolling averagereport only (MGD)all year001
Toxicity [acute], Ceriodaphnia dubiamaximum≤ 1.6 tox acuteall year001
Toxicity [chronic], Ceriodaphnia dubiamaximum≤ 9.4 tox chronicall year001
Toxicity [acute], Pimephales promelas [Fathead Minnow]maximum≤ 1.6 tox acuteall year001
Toxicity [chronic], Pimephales promelas [Fathead Minnow]maximum≤ 9.4 tox chronicall year001
Mercury, total [as Hg]rolling average≤ 5.1 ng/Lall year001
Mercury, total [as Hg]daily maximum≤ 25 ng/Lall year001
Coliform, fecal general30-day geometric mean≤ 200 #/100mLMay–Oct001
Coliform, fecal general7-day geometric mean≤ 400 #/100mLMay–Oct001
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year001
Solids, suspended percent removalmonthly average minimum≥ 85 %all year001
Flow ratemonthly averagereport only (MGD)all year003
Flow ratedaily maximumreport only (MGD)all year003
Overflow volume [SS0 volume, CSO volume]totalreport only (Mgal)all year003
Duration of dischargetotalreport only (hr)all year003
Flow ratemonthly averagereport only (MGD)all year01A
Flow ratedaily maximumreport only (MGD)all year01A
Precipitation, total defined period/intotalreport only (in)all year01A
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year01A
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year01A
Solids, total suspendeddaily maximumreport only (mg/L)all year01A
Solids, total suspendeddaily maximumreport only (lb/d)all year01A
Phosphorus, total [as P]daily maximumreport only (mg/L)all year01A
Phosphorus, total [as P]daily maximumreport only (lb/d)all year01A
Volume, totaltotalreport only (Mgal)all year01A
Overflow volume [SS0 volume, CSO volume]totalreport only (Mgal)all year01A
Duration of dischargetotalreport only (hr)all year01A

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/NY0036706 · MCP: https://passage-data.com/mcp