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Forest, Village of

Sewage treatment plant, Forest, Ohio. NPDES permit OH0025151, in force until Jun 30, 2029. Last 12 months: over a limit 51 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (26 values), outfall 300 form A monthly (2 values), outfall 601 form A monthly (4 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
36 values over a limit, 2 required values missing, 0 of 46 reports late

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

All 51 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, carbonaceous [5 day, 20 C], monthly average170≤ 19 kg/d795%
October 2025BOD, carbonaceous [5 day, 20 C], monthly average68≤ 25 mg/L172%
October 2025BOD, carbonaceous [5 day, 20 C], weekly maximum200≤ 40 mg/L400%
October 2025BOD, carbonaceous [5 day, 20 C], weekly maximum650≤ 30 kg/d2067%
October 2025Chlorine, total residual, daily maximum.06≤ .019 mg/L216%
October 2025E. coli, MTEC-MF, weekly geometric mean6867≤ 284 MPN/100mL2318%
October 2025Solids, total suspended, monthly average160≤ 49 kg/d227%
October 2025Solids, total suspended, monthly average75≤ 65 mg/L15%
October 2025Solids, total suspended, weekly maximum200≤ 90 mg/L122%
October 2025Solids, total suspended, weekly maximum600≤ 68 kg/d782%
November 2025Solids, total dissolved- 180 deg. C, monthly average2100≤ 1500 mg/L40%
December 2025Solids, total dissolved- 180 deg. C, monthly average2000≤ 1500 mg/L33%
January 2026Solids, total dissolved- 180 deg. C, monthly average1800≤ 1500 mg/L20%
February 2026BOD, carbonaceous [5 day, 20 C], monthly average31≤ 25 mg/L24%
February 2026Oxygen, dissolved [DO], daily minimum3.97≥ 5 mg/L21%
February 2026Solids, total dissolved- 180 deg. C, monthly average2200≤ 1500 mg/L47%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average26≤ 25 mg/L4%
March 2026Oxygen, dissolved [DO], daily minimum3.6≥ 5 mg/L28%
March 2026Solids, total dissolved- 180 deg. C, monthly average2000≤ 1500 mg/L33%
March 2026pH, daily maximum74.8≤ 9 SU—
April 2026BOD, carbonaceous [5 day, 20 C], monthly average30≤ 25 mg/L20%
April 2026Oxygen, dissolved [DO], daily minimum4.5≥ 5 mg/L10%
April 2026Solids, total dissolved- 180 deg. C, monthly average1620≤ 1500 mg/L8%
May 2026BOD, carbonaceous [5 day, 20 C], monthly average34≤ 25 mg/L36%
May 2026BOD, carbonaceous [5 day, 20 C], weekly maximum46≤ 40 mg/L15%
May 2026E. coli, MTEC-MF, monthly geometric mean3310≤ 126 MPN/100mL2527%
May 2026E. coli, MTEC-MF, weekly geometric mean24200≤ 284 MPN/100mL8421%
June 2026BOD, carbonaceous [5 day, 20 C], monthly average31≤ 25 mg/L24%
June 2026E. coli, MTEC-MF, monthly geometric mean2200≤ 126 MPN/100mL1646%
June 2026E. coli, MTEC-MF, weekly geometric mean24200≤ 284 MPN/100mL8421%
June 2026Oxygen, dissolved [DO], daily minimum4.6≥ 5 mg/L8%
June 2026Solids, total suspended, monthly average100≤ 65 mg/L54%
June 2026Solids, total suspended, weekly maximum180≤ 90 mg/L100%
June 2026pH, daily maximum11≤ 9 SU—
July 2026BOD, carbonaceous [5 day, 20 C], monthly average20≤ 19 kg/d5%
July 2026BOD, carbonaceous [5 day, 20 C], monthly average52≤ 25 mg/L108%
July 2026BOD, carbonaceous [5 day, 20 C], weekly maximum60≤ 40 mg/L50%
July 2026E. coli, MTEC-MF, monthly geometric mean3120≤ 126 MPN/100mL2376%
July 2026E. coli, MTEC-MF, weekly geometric mean24200≤ 284 MPN/100mL8421%
July 2026Oxygen, dissolved [DO], daily minimum1.2≥ 5 mg/L76%
July 2026pH, daily maximum10.8≤ 9 SU—
August 2026BOD, carbonaceous [5 day, 20 C], monthly average45≤ 25 mg/L80%
August 2026BOD, carbonaceous [5 day, 20 C], weekly maximum62≤ 40 mg/L55%
August 2026Chlorine, total residual, daily maximum.19≤ .019 mg/L900%
August 2026E. coli, MTEC-MF, monthly geometric mean8580≤ 126 MPN/100mL6710%
August 2026E. coli, MTEC-MF, weekly geometric mean24200≤ 284 MPN/100mL8421%
August 2026Mercury, total low level, monthly average.0000021≤ .0000019 kg/d11%
August 2026Mercury, total low level, monthly average6.2≤ 2.54 ng/L144%
August 2026Oxygen, dissolved [DO], daily minimum.4≥ 5 mg/L92%
August 2026Solids, total dissolved- 180 deg. C, monthly average1640≤ 1500 mg/L9%
August 2026pH, daily maximum9.3≤ 9 SU—

Limits in force (105)

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≥ 5 mg/Lall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 65 mg/Lall year001
Solids, total suspendedweekly maximum≤ 90 mg/Lall year001
Solids, total suspendedmonthly average≤ 49 kg/dall year001
Solids, total suspendedweekly maximum≤ 68 kg/dall year001
Oil and grease, hexane extr methoddaily maximum≤ 10 mg/LMar, Jun, Aug, Dec001
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Cyanide, free-water plus wastewatersmonthly averagereport only (mg/L)Mar, Jun, Aug, Dec001
Cyanide, free-water plus wastewatersdaily maximumreport only (mg/L)Mar, Jun, Aug, Dec001
Fluoride, dissolved [as F]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec001
Fluoride, dissolved [as F]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec001
Iron, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Iron, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Nickel, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Nickel, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Silver total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Silver total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Zinc, total recoverablemonthly averagereport only (ug/L)Jun, Dec001
Zinc, total recoverabledaily maximumreport only (ug/L)Jun, Dec001
Aluminum, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Aluminum, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Cadmium, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Cadmium, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Lead, total recoverablemonthly averagereport only (ug/L)Jun, Dec001
Lead, total recoverabledaily maximumreport only (ug/L)Jun, Dec001
Chromium, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec001
Chromium, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec001
Copper, total recoverablemonthly averagereport only (ug/L)Jun, Dec001
Copper, total recoverabledaily maximumreport only (ug/L)Jun, Dec001
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
Mercury, total low levelmonthly average≤ 2.54 ng/LMar, Jun, Aug, Dec001
Mercury, total low leveldaily maximum≤ 1700 ng/LMar, Jun, Aug, Dec001
Mercury, total low levelmonthly average≤ .0000019 kg/dMar, Jun, Aug, Dec001
Mercury, total low leveldaily maximum≤ .0013 kg/dMar, Jun, Aug, Dec001
Solids, total dissolved- 180 deg. Cmonthly average≤ 1500 mg/Lall year001
Solids, total dissolved- 180 deg. Cmonthly average≤ 1100 kg/dall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 40 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]monthly average≤ 19 kg/dall year001
BOD, carbonaceous [5 day, 20 C]weekly maximum≤ 30 kg/dall 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 waste from secondary clarifiersmonthly averagereport only (gal)Dec588
Sludge waste from secondary clarifiersdaily maximumreport only (gal)Dec588
Solids, total suspendedmonthly averagereport only (mg/L)all year601
Solids, total suspendeddaily maximumreport only (mg/L)all year601
Cyanide, free-water plus wastewatersmonthly averagereport only (mg/L)Mar, Jun, Aug, Dec601
Cyanide, free-water plus wastewatersdaily maximumreport only (mg/L)Mar, Jun, Aug, Dec601
Iron, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Iron, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Nickel, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Nickel, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Silver total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Silver total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Zinc, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Zinc, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Aluminum, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Aluminum, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Cadmium, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Cadmium, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Lead, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Lead, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Chromium, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Chromium, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Copper, total recoverablemonthly averagereport only (ug/L)Mar, Jun, Aug, Dec601
Copper, total recoverabledaily maximumreport only (ug/L)Mar, Jun, Aug, Dec601
Mercury, total low levelmonthly averagereport only (ng/L)Mar, Jun, Aug, Dec601
Mercury, total low leveldaily maximumreport only (ng/L)Mar, Jun, Aug, Dec601
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)Mar, Jun, Aug, Dec601
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)Mar, Jun, Aug, Dec601
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year601
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (mg/L)all year601
Temperature, water deg. centigrademonthly averagereport only (deg C)Mar, Jun, Aug, Dec801
Temperature, water deg. centigradedaily maximumreport only (deg C)Mar, Jun, Aug, Dec801
Oxygen, dissolved [DO]daily minimumreport only (mg/L)Mar, Jun, Aug, Dec801
pHdaily minimumreport only (SU)Mar, Jun, Aug, Dec801
pHdaily maximumreport only (SU)Mar, Jun, Aug, Dec801
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec801
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec801
E. coli, MTEC-MFmonthly geometric meanreport only (MPN/100mL)Jun, Aug801
E. coli, MTEC-MFdaily maximumreport only (MPN/100mL)Jun, Aug801
Temperature, water deg. centigrademonthly averagereport only (deg C)Mar, Jun, Aug, Dec901
Temperature, water deg. centigradedaily maximumreport only (deg C)Mar, Jun, Aug, Dec901
Oxygen, dissolved [DO]daily minimumreport only (mg/L)Mar, Jun, Aug, Dec901
pHdaily minimumreport only (SU)Mar, Jun, Aug, Dec901
pHdaily maximumreport only (SU)Mar, Jun, Aug, Dec901
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)Mar, Jun, Aug, Dec901
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)Mar, Jun, Aug, Dec901
E. coli, MTEC-MFmonthly geometric meanreport only (MPN/100mL)Jun, Aug901
E. coli, MTEC-MFdaily maximumreport only (MPN/100mL)Jun, Aug901

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/OH0025151 · MCP: https://passage-data.com/mcp