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Kirtland, City of

Sewage treatment plant, Kirtland, Ohio. NPDES permit OH0039004, in force until May 31, 2028. Last 12 months: over a limit 17 times (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (24 values), outfall 300 form A monthly (2 values)
Renewal application due
Dec 3, 2027 · 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 25 reports late

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

All 17 values over a limit
Period endingParameterReportedLimitOver by
October 2025Chlorine, total residual, daily maximum.7≤ .019 mg/L3584%
November 2025BOD, carbonaceous [5 day, 20 C], monthly average.51≤ .47 kg/d9%
November 2025Solids, total suspended, monthly average1.3≤ .57 kg/d128%
November 2025Solids, total suspended, weekly maximum1.3≤ .71 kg/d83%
May 2026Chlorine, total residual, daily maximum.1≤ .019 mg/L426%
May 2026Nitrogen, ammonia total [as N], monthly average.177≤ .047 kg/d277%
May 2026Nitrogen, ammonia total [as N], monthly average1.42≤ 1 mg/L42%
May 2026Nitrogen, ammonia total [as N], weekly maximum.177≤ .071 kg/d149%
June 2026Nitrogen, ammonia total [as N], monthly average3≤ 1 mg/L200%
June 2026Nitrogen, ammonia total [as N], weekly maximum3≤ 1.5 mg/L100%
July 2026Nitrogen, ammonia total [as N], monthly average.881≤ .047 kg/d1774%
July 2026Nitrogen, ammonia total [as N], monthly average19.4≤ 1 mg/L1840%
July 2026Nitrogen, ammonia total [as N], weekly maximum.881≤ .071 kg/d1141%
July 2026Nitrogen, ammonia total [as N], weekly maximum19.4≤ 1.5 mg/L1193%
August 2026pH, daily minimum6.37≥ 6.5 SU—
September 2026Solids, total suspended, monthly average.92≤ .57 kg/d61%
September 2026Solids, total suspended, weekly maximum.92≤ .71 kg/d30%

Limits in force (38)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademonthly averagereport only (deg C)all year001
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 12 mg/Lall year001
Solids, total suspendedweekly maximum≤ 15 mg/Lall year001
Solids, total suspendedmonthly average≤ .57 kg/dall year001
Solids, total suspendedweekly maximum≤ .71 kg/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ 1.5 mg/LMay–Oct001
Nitrogen, ammonia total [as N]weekly maximum≤ 4.5 mg/LJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ .047 kg/dMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ .142 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ .071 kg/dMay–Oct001
Nitrogen, ammonia total [as N]weekly maximum≤ .213 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec001
Phosphorus, total [as P]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec001
Phosphorus, total [as P]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec001
Turbidity [severity]monthly averagereport only (severity)all year001
Turbidity [severity]daily maximumreport only (severity)all year001
E. coli, MTEC-MFmonthly geometric mean≤ 126 MPN/100mLMay–Oct001
E. coli, MTEC-MFweekly geometric mean≤ 284 MPN/100mLMay–Oct001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualdaily maximum≤ .019 mg/LMay–Oct001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ .47 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ .71 kg/dall year001
Overflowsmonthly averagereport only (occur/mo)all year300
Overflowsdaily maximumreport only (occur/mo)all year300
Sludge waste from secondary clarifiersmonthly averagereport only (gal)Dec588
Sludge waste from secondary clarifiersdaily maximumreport only (gal)Dec588

How strict are these limits?

Cited limits by parameter: Ohio'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/OH0039004 · MCP: https://passage-data.com/mcp