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Seawanhaka-Corinthian Yacht CL

Services, Centre Island, New York. NPDES permit NY0088510, in force until Aug 30, 2028. Last 12 months: over a limit once (last August 2026), 3 of 14 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (15 values), form Q quarterly (8 values)
Renewal application due
Mar 3, 2028 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 1 of 16 reports late

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

Period endingParameterReportedLimitOver by
August 2026Coliform, total general, daily maximum1700 #/100mL≤ 700 #/100mL143%

Limits in force (37)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/LMay–Oct
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/LMay–Oct
BOD, 5-day, 20 deg. C7-day average≤ 45 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, 5-day, 20 deg. C30-day average≤ 1.5 lb/dMay–Oct
BOD, 5-day, 20 deg. C30-day average≤ 1.5 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, 5-day, 20 deg. C7-day average≤ 2.25 lb/dMay–Oct
BOD, 5-day, 20 deg. C7-day average≤ 2.25 lb/dJan, Feb, Mar, Apr, Nov, Dec
pHminimum≥ 6 SUMay–Oct
pHminimum≥ 6 SUJan, Feb, Mar, Apr, Nov, Dec
pHmaximum≤ 9 SUMay–Oct
pHmaximum≤ 9 SUJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspended30-day average≤ 30 mg/LMay–Oct
Solids, total suspended30-day average≤ 30 mg/LJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspended7-day average≤ 45 mg/LMay–Oct
Solids, total suspended7-day average≤ 45 mg/LJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspended30-day average≤ 1.5 lb/dMay–Oct
Solids, total suspended30-day average≤ 1.5 lb/dJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspended7-day average≤ 2.25 lb/dMay–Oct
Solids, total suspended7-day average≤ 2.25 lb/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, Kjeldahl, total [as N]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, Kjeldahl, total [as N]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, ammonia, total [as NH3]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, ammonia, total [as NH3]30-day arithmetic meanreport only (mg/L)all year
Flow, in conduit or thru treatment plant30-day arithmetic mean≤ .006 MGDall year
Chlorine, total residualdaily maximum≤ .6 mg/LMay–Oct
Chlorine, total residualdaily maximum≤ .6 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, nitrate total [as NO3]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, nitrate total [as NO3]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, nitrite total [as NO2]30-day arithmetic meanreport only (mg/L)all year
Nitrogen, nitrite total [as NO2]30-day arithmetic meanreport only (mg/L)all year
Coliform, fecal general30-day geometric mean≤ 200 MPN/100mLJan, Feb, Mar, Apr, Nov, Dec
Coliform, fecal general30-day geometric mean≤ 200 MPN/100mLMay–Oct
Coliform, fecal general7-day geometric mean≤ 400 MPN/100mLJan, Feb, Mar, Apr, Nov, Dec
Coliform, fecal general7-day geometric mean≤ 400 MPN/100mLMay–Oct
Coliform, total generaldaily maximum≤ 700 #/100mLJan, Feb, Mar, Apr, Nov, Dec
Coliform, total generaldaily maximum≤ 700 #/100mLMay–Oct

How strict are these limits?

Cited limits by parameter: New York's rules and the federal ones.

Same industry: the 180 Miscellaneous Services 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/NY0088510 · MCP: https://passage-data.com/mcp