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Paul Wilkins DBA Apollo MHP

Sewerage Systems, Fremont, Ohio. NPDES permit OH0135721 expired Oct 31, 2026. Last 12 months: over a limit 36 times (last July 2026), 1 of 13 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (24 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
9 values over a limit, 0 required values missing, 0 of 13 reports late

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

All 36 values over a limit
Period endingParameterReportedLimitOver by
November 2025Solids, total suspended, monthly average.82≤ .682 kg/d20%
November 2025Solids, total suspended, monthly average24≤ 12 mg/L100%
November 2025Solids, total suspended, weekly maximum24≤ 18 mg/L33%
December 2025Nitrogen, ammonia total [as N], monthly average3.5≤ 3 mg/L17%
December 2025Solids, total suspended, monthly average15≤ 12 mg/L25%
January 2026Solids, total suspended, monthly average28≤ 12 mg/L133%
January 2026Solids, total suspended, weekly maximum28≤ 18 mg/L56%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average26≤ 10 mg/L160%
March 2026BOD, carbonaceous [5 day, 20 C], weekly maximum26≤ 15 mg/L73%
March 2026Nitrogen, ammonia total [as N], monthly average.22≤ .171 kg/d29%
March 2026Nitrogen, ammonia total [as N], monthly average19.4≤ 3 mg/L547%
March 2026Nitrogen, ammonia total [as N], weekly maximum19.4≤ 4.5 mg/L331%
March 2026Solids, total suspended, monthly average25≤ 12 mg/L108%
March 2026Solids, total suspended, weekly maximum25≤ 18 mg/L39%
April 2026Nitrogen, ammonia total [as N], monthly average6.08≤ 3 mg/L103%
April 2026Nitrogen, ammonia total [as N], weekly maximum6.08≤ 4.5 mg/L35%
May 2026BOD, carbonaceous [5 day, 20 C], monthly average36.17≤ 10 mg/L262%
May 2026BOD, carbonaceous [5 day, 20 C], weekly maximum36.17≤ 15 mg/L141%
May 2026E. coli, MTEC-MF, monthly geometric mean1966.3≤ 126 MPN/100mL1461%
May 2026E. coli, MTEC-MF, weekly geometric mean1966.3≤ 284 MPN/100mL592%
May 2026Nitrogen, ammonia total [as N], monthly average.205≤ .057 kg/d260%
May 2026Nitrogen, ammonia total [as N], monthly average21.7≤ 1 mg/L2070%
May 2026Nitrogen, ammonia total [as N], weekly maximum.205≤ .085 kg/d141%
May 2026Nitrogen, ammonia total [as N], weekly maximum21.7≤ 1.5 mg/L1347%
May 2026Solids, total suspended, monthly average29.2≤ 12 mg/L143%
May 2026Solids, total suspended, weekly maximum29.2≤ 18 mg/L62%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average35.73≤ 10 mg/L257%
June 2026BOD, carbonaceous [5 day, 20 C], weekly maximum35.73≤ 15 mg/L138%
June 2026Nitrogen, ammonia total [as N], monthly average.241≤ .057 kg/d323%
June 2026Nitrogen, ammonia total [as N], monthly average21.2≤ 1 mg/L2020%
June 2026Nitrogen, ammonia total [as N], weekly maximum.241≤ .085 kg/d184%
June 2026Nitrogen, ammonia total [as N], weekly maximum21.2≤ 1.5 mg/L1313%
June 2026Solids, total suspended, monthly average44.7≤ 12 mg/L273%
June 2026Solids, total suspended, weekly maximum44.7≤ 18 mg/L148%
July 2026Nitrogen, ammonia total [as N], monthly average1.72≤ 1 mg/L72%
July 2026Nitrogen, ammonia total [as N], weekly maximum1.72≤ 1.5 mg/L15%

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≤ 18 mg/Lall year001
Solids, total suspendedmonthly average≤ .682 kg/dall year001
Solids, total suspendedweekly maximum≤ 1.03 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≤ .057 kg/dMay–Oct001
Nitrogen, ammonia total [as N]monthly average≤ .171 kg/dJan, Feb, Mar, Apr, Nov, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ .085 kg/dMay–Oct001
Nitrogen, ammonia total [as N]weekly maximum≤ .256 kg/dJan, Feb, Mar, Apr, Nov, 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
Iron, suspendedmonthly averagereport only (ug/L)Jun, Dec001
Iron, suspendeddaily maximumreport only (ug/L)Jun, Dec001
Manganese, suspendedmonthly averagereport only (ug/L)Jun, Dec001
Manganese, suspendeddaily maximumreport only (ug/L)Jun, 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≤ .568 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ .852 kg/dall year001
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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Your permit document is the final word. As JSON: /api/v1/permits/OH0135721 · MCP: https://passage-data.com/mcp