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Village of Freeport WWTP

Sewerage Systems, Freeport, Ohio. NPDES permit OH0149136, in force until Jun 30, 2031. Last 12 months: over a limit 15 times (last September 2026), 2 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (23 values), outfall 300 form A monthly (2 values), outfall 588 form A monthly (2 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 25 reports late

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

All 15 values over a limit
Period endingParameterReportedLimitOver by
February 2026BOD, carbonaceous [5 day, 20 C], weekly maximum16≤ 15 mg/L7%
February 2026Nitrogen, ammonia total [as N], monthly average8.82≤ 3 mg/L194%
February 2026Nitrogen, ammonia total [as N], weekly maximum17.5≤ 4.5 mg/L289%
February 2026Solids, total suspended, monthly average14≤ 12 mg/L17%
February 2026Solids, total suspended, weekly maximum19≤ 18 mg/L6%
June 2026Nitrogen, ammonia total [as N], monthly average2.05≤ 1 mg/L105%
June 2026Nitrogen, ammonia total [as N], weekly maximum3.08≤ 1.5 mg/L105%
July 2026Nitrogen, ammonia total [as N], monthly average4.46≤ 1 mg/L346%
July 2026Nitrogen, ammonia total [as N], weekly maximum8.67≤ 1.5 mg/L478%
August 2026Nitrogen, ammonia total [as N], monthly average15.4≤ 1 mg/L1440%
August 2026Nitrogen, ammonia total [as N], weekly maximum19.9≤ 1.5 mg/L1227%
September 2026E. coli, MTEC-MF, monthly geometric mean300≤ 126 MPN/100mL138%
September 2026E. coli, MTEC-MF, weekly geometric mean300≤ 284 MPN/100mL6%
September 2026Nitrogen, ammonia total [as N], monthly average16.7≤ 1 mg/L1570%
September 2026Nitrogen, ammonia total [as N], weekly maximum20.1≤ 1.5 mg/L1240%

Limits in force (33)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)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
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, Kjeldahl, total [as N]monthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Jan, Mar, May, Jul, Sep, Nov001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
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
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)Jun, Dec001
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)Jun, Dec001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 15 mg/Lall year001
Overflowsmonthly averagereport only (occur/mo)all year300
Overflowsdaily maximumreport only (occur/mo)all year300
Biosolids weight indluding admixturesmonthly averagereport only (dry ton)Dec586
Biosolids weight indluding admixturesdaily maximumreport only (dry ton)Dec586
Sludge weight, drymonthly averagereport only (dry ton)Sep588
Sludge weight, drydaily maximumreport only (dry ton)Sep588

How strict are these limits?

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

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0149136 · MCP: https://passage-data.com/mcp