Passage Data · Check a report · Use it from your AI

Macs Convenience Store LLC

Gasoline Service Stations, Bath, Ohio. NPDES permit OH0144550, in force until Dec 31, 2028. Last 12 months: over a limit 29 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (4 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
31 values over a limit, 0 required values missing, 0 of 13 reports late

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

All 29 values over a limit
Period endingParameterReportedLimitOver by
December 2025BOD, carbonaceous [5 day, 20 C], monthly average.019≤ .0133 kg/d43%
December 2025Nitrogen, ammonia total [as N], monthly average.00778≤ .00398 kg/d95%
December 2025Nitrogen, ammonia total [as N], weekly maximum.00778≤ .00597 kg/d30%
December 2025Solids, total suspended, monthly average.027≤ .0159 kg/d70%
December 2025Solids, total suspended, weekly maximum.027≤ .0239 kg/d13%
March 2026Nitrogen, ammonia total [as N], monthly average.0095≤ .00398 kg/d139%
March 2026Nitrogen, ammonia total [as N], monthly average4≤ 3 mg/L33%
March 2026Nitrogen, ammonia total [as N], weekly maximum.0095≤ .00597 kg/d59%
March 2026Solids, total suspended, monthly average.035≤ .0159 kg/d120%
March 2026Solids, total suspended, monthly average15≤ 12 mg/L25%
March 2026Solids, total suspended, weekly maximum.035≤ .0239 kg/d46%
June 2026E. coli, MTEC-MF, monthly geometric mean160≤ 126 MPN/100mL27%
June 2026Nitrogen, ammonia total [as N], monthly average.027≤ .00133 kg/d1930%
June 2026Nitrogen, ammonia total [as N], monthly average7.5≤ 1 mg/L650%
June 2026Nitrogen, ammonia total [as N], weekly maximum.027≤ .00199 kg/d1257%
June 2026Nitrogen, ammonia total [as N], weekly maximum7.5≤ 1.5 mg/L400%
June 2026Solids, total suspended, monthly average.051≤ .0159 kg/d221%
June 2026Solids, total suspended, monthly average14≤ 12 mg/L17%
June 2026Solids, total suspended, weekly maximum.051≤ .0239 kg/d113%
August 2026BOD, carbonaceous [5 day, 20 C], monthly average.22≤ .0133 kg/d1554%
August 2026BOD, carbonaceous [5 day, 20 C], monthly average70≤ 10 mg/L600%
August 2026BOD, carbonaceous [5 day, 20 C], weekly maximum.22≤ .0199 kg/d1006%
August 2026BOD, carbonaceous [5 day, 20 C], weekly maximum70≤ 15 mg/L367%
August 2026E. coli, MTEC-MF, monthly geometric mean1000≤ 126 MPN/100mL694%
August 2026E. coli, MTEC-MF, weekly geometric mean1000≤ 284 MPN/100mL252%
August 2026Solids, total suspended, monthly average.29≤ .0159 kg/d1724%
August 2026Solids, total suspended, monthly average93≤ 12 mg/L675%
August 2026Solids, total suspended, weekly maximum.29≤ .0239 kg/d1113%
August 2026Solids, total suspended, weekly maximum93≤ 18 mg/L417%

Limits in force (27)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Oxygen, dissolved [DO]daily minimum≥ 6 mg/LMar, Jun, Aug, Dec001
pHdaily minimum≥ 6.5 SUMar, Jun, Aug, Dec001
pHdaily maximum≤ 9 SUMar, Jun, Aug, Dec001
Solids, total suspendedmonthly average≤ 12 mg/LMar, Jun, Aug, Dec001
Solids, total suspendedweekly maximum≤ 18 mg/LMar, Jun, Aug, Dec001
Solids, total suspendedmonthly average≤ .0159 kg/dMar, Jun, Aug, Dec001
Solids, total suspendedweekly maximum≤ .0239 kg/dMar, Jun, Aug, Dec001
Nitrogen, ammonia total [as N]monthly average≤ 1 mg/LJun, Aug001
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LMar, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ 1.5 mg/LJun, Aug001
Nitrogen, ammonia total [as N]weekly maximum≤ 4.5 mg/LMar, Dec001
Nitrogen, ammonia total [as N]monthly average≤ .00133 kg/dJun, Aug001
Nitrogen, ammonia total [as N]monthly average≤ .00398 kg/dMar, Dec001
Nitrogen, ammonia total [as N]weekly maximum≤ .00199 kg/dJun, Aug001
Nitrogen, ammonia total [as N]weekly maximum≤ .00597 kg/dMar, 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/100mLJun, Aug001
E. coli, MTEC-MFweekly geometric mean≤ 284 MPN/100mLJun, Aug001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMar, Jun, Aug, Dec001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/LMar, Jun, Aug, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ .0133 kg/dMar, Jun, Aug, Dec001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ .0199 kg/dMar, Jun, Aug, Dec001
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.

Same industry: the 42 Automotive Dealers and Gasoline Service Stations permits in Ohio.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0144550 · MCP: https://passage-data.com/mcp