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Twin Cedars of Avon LLC

Mobile Home Site Operators, Avon, New York. NPDES permit NY0066788, in force until Oct 31, 2029. Last 12 months: over a limit 7 times (last February 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form M monthly (21 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
17 values over a limit, 0 required values missing, 0 of 11 reports late

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

Period endingParameterReportedLimitOver by
January 2026BOD, 5-day, 20 deg. C, daily maximum11.8 lb/d≤ 6.9 lb/d71%
January 2026BOD, 5-day, 20 deg. C, daily maximum18.6 mg/L≤ 5 mg/L272%
January 2026Nitrogen, ammonia total [as N], daily maximum6.6 mg/L≤ 2.1 mg/L214%
January 2026Nitrogen, ammonia total [as N], monthly average3.33 lb/d≤ 2.9 lb/d15%
February 2026BOD, 5-day, 20 deg. C, daily maximum8.6 mg/L≤ 5 mg/L72%
February 2026Nitrogen, ammonia total [as N], daily maximum8.45 mg/L≤ 2.1 mg/L302%
February 2026Nitrogen, ammonia total [as N], monthly average4.72 lb/d≤ 2.9 lb/d63%

Limits in force (23)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
Oxygen, dissolved [DO]daily minimum≥ 7 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 5 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 6.9 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 8.5 SUall year
Solids, total suspendeddaily maximum≤ 10 mg/Lall year
Solids, total suspendeddaily maximum≤ 13.8 lb/dall year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Solids, settleabledaily maximum≤ .1 mL/Lall year
Nitrogen, ammonia total [as N]daily maximum≤ 1.4 mg/LJun–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 2.1 mg/LJan, Feb, Mar, Apr, May, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 1.9 lb/dJun–Oct
Nitrogen, ammonia total [as N]monthly average≤ 2.9 lb/dJan, Feb, Mar, Apr, May, Nov, Dec
Flow, in conduit or thru treatment plantmonthly average≤ .165 MGDall year
Chlorine, total residualdaily maximum≤ .03 mg/LMay–Oct
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 %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.

Same industry: the 7 Real Estate permits in New York.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0066788 · MCP: https://passage-data.com/mcp