NPDES OH0053601 · Clean Water Act
MENDON WASTE WATER PLANT, Mendon, OH: NPDES OH0053601 discharge permit, effluent exceedances, inspections, penalties
MENDON WASTE WATER PLANT, Mendon, Ohio: Individual permit OH0053601, held by Mendon Village of; Publicly owned treatment works; Administratively continued; issued August 28, 2019, term to September 30, 2024; discharges to St Marys River.
17 of the 32 pollutants listed for NPDES OH0053601 have no violation or effluent exceedance.
- Solids, total suspended: 4 limits, 19 violations of any kind, 11 effluent exceedances, latest December 31, 2024, largest 135% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 4 limits, 16 violations of any kind, 8 effluent exceedances, latest November 30, 2023, largest 40% over the limit.
- pH: 4 limits, 13 violations of any kind, 5 effluent exceedances, latest April 30, 2019.
- Nitrogen, ammonia total [as N]: 6 limits, 8 violations of any kind.
- E. coli, MTEC-MF: 6 limits, 8 violations of any kind.
- Flow, in conduit or thru treatment plant: 4 limits, 8 violations of any kind.
- Nitrite + Nitrate total [as N]: 6 limits, 6 violations of any kind.
- Phosphorus, total [as P]: 6 limits, 6 violations of any kind.
- Temperature, water deg. centigrade: 4 limits, 6 violations of any kind.
- Streamflow: 2 limits, 4 violations of any kind.
- Overflows: 2 limits, 4 violations of any kind.
- Hardness, total [as CaCO3]: 2 limits, 2 violations of any kind.
- Rainfall: 2 limits, 2 violations of any kind.
- Oxygen, dissolved [DO]: 1 limit, 2 violations of any kind.
- Oil and grease, hexane extr method: 1 limit, 1 violation of any kind.
- Biosolids weight indluding admixtures: 4 limits.
- Nitrogen, ammonia in bottom deposits: 2 limits.
- Nitrogen, Kjeldahl, total [as N]: 2 limits.
- Phosphorous, total, in bottom deposits: 2 limits.
- Potassium, in bottom deposits: 2 limits.
- Sludge weight, dry: 2 limits.
- Sludge waste from secondary clarifiers: 2 limits.
- Arsenic, dry weight: 1 limit.
- Cadmium, in bottom deposits [dry wgt]: 1 limit.
- Copper in bottom deposits [dry wgt]: 1 limit.
- Lead, total dry weight [as Pb]: 1 limit.
- Nickel, tot in bottom deposits [dry wgt]: 1 limit.
- Zinc in bottom deposits [dry wgt]: 1 limit.
- Selenium, dry weight: 1 limit.
- Fecal coliform: 1 limit.
- Mercury, tot in bot deposits [dry wgt]: 1 limit.
- Molybdenum, sludge, total, dry weight [as Mo]: 1 limit.
Ohio holds 687 Publicly owned treatment works coverages of this permit type in EPA’s file; 414 were issued before OH0053601.
Coverages issued nearest OH0053601
- 2019-08-14: PAINT CREEK STATE PARK WWTP, Bainbridge: OH0041025, held by ODNR Divsion of Parks and Recreation
- 2019-08-15: VILLAGE OF CAREY, Carey: OH0020206, held by Carey, Village of
- 2019-08-19: THE INN AT HONEY RUN, Millersburg: OH0131661, held by Honey Run Retreats LLC
- 2019-08-28: VILLAGE OF STRASBURG WASTEWATER TREATMENT, Strasburg: OH0027553, held by Strasburg, Village of
- 2019-08-28: WINCHESTER WASTEWATER TREATMENT PLANT, Winchester: OH0028142, held by Village of Winchester
- 2019-09-06: MIAMI TRAILS WWTP, Loveland: OH0096504, held by Clermont Co Water Resources Dept
- 2019-09-06: GROVES AT NEWMANS CROSSING POTW, Marion: OH0135437, held by Marion Co Comm San Eng Dept
- 2019-09-13: AQUA OHIO WATER CO. INC. - HUBER RIDGE WWTP, Westerville: OH0036013, held by Aqua Ohio Water Co Inc
- 2019-09-13: ODNR- SOUTH BASS ISLAND STATE PARK, Put-In-Bay: OH0125636, held by ODNR Divsion of Parks and Recreation
- 2019-09-13: CHICKASAW SANITARY SEWER SYSTEM, Maria Stein: OH0132691, held by Village of Chickasaw
MENDON WASTE WATER PLANT among its neighbors
Its county: 20, 1 major; OH0053601 is minor permit.
Other permits in the county
- BELNA PETROLEUM INC- (ROCKFORD BULK PLANT), Rockford: OH0122726, minor, term to 2022-10-31
- CELINA LANDFILL INC, Celina: OH0102628, minor, term to 2023-08-31
- CELINA WWTP, Celina: OH0020320, major, term to 2023-01-31
- CHICKASAW SANITARY SEWER SYSTEM, Maria Stein: OH0132691, minor, term to 2024-09-30
- COOPER FARMS NORTH MILL, Ft Recovery: OH0138835, minor, term to 2023-01-31
- DEERFIELD SUBDIVISION WWTP, Rockford: OH0143464, minor, term to 2026-05-31
- ELKS CLUB NO 2170 SOUTH, Celina: OH0132519, minor, term to 2018-12-31
- FORT RECOVERY INDUSTRIES INC, Fort Recovery: OH0010138, minor, term to 2023-07-31
- MERCER LANDMARK, Coldwater: OH0135801, minor, term to 2025-07-31
- METZGER OIL- (FORT RECOVERY BULK PLANT), Fort Recovery: OH0122696, minor, term to 2012-04-30
Identity
| Facility | MENDON WASTE WATER PLANT |
|---|---|
| Permittee | Mendon Village of |
| NPDES ID | OH0053601 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 28, 2019 |
| Expires | September 30, 2024 |
| Address | Mendon, OH 45862 |
| Receiving water | St Marys River |
| Receiving water impaired | 303(D) Listed |
| Program components on file | CSO, POTW |
| SIC | 4952 – Sewerage Systems |
NPDES OH0053601: effluent limits and exceedances
MENDON WASTE WATER PLANT (NPDES OH0053601): 32 pollutants on file, 32 limited; 15 with a violation of any kind, 3 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 19 | 11 | December 31, 2024 | 135% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 16 | 8 | November 30, 2023 | 40% over the limit |
| pH | 4 | 13 | 5 | April 30, 2019 | |
| Nitrogen, ammonia total [as N] | 6 | 8 | 0 | ||
| E. coli, MTEC-MF | 6 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 8 | 0 | ||
| Nitrite + Nitrate total [as N] | 6 | 6 | 0 | ||
| Phosphorus, total [as P] | 6 | 6 | 0 | ||
| Temperature, water deg. centigrade | 4 | 6 | 0 | ||
| Streamflow | 2 | 4 | 0 | ||
| Overflows | 2 | 4 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 2 | 0 | ||
| Rainfall | 2 | 2 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 2 | 0 | ||
| Oil and grease, hexane extr method | 1 | 1 | 0 | ||
| Biosolids weight indluding admixtures | 4 | 0 | 0 | ||
| Nitrogen, ammonia in bottom deposits | 2 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 0 | 0 | ||
| Phosphorous, total, in bottom deposits | 2 | 0 | 0 | ||
| Potassium, in bottom deposits | 2 | 0 | 0 | ||
| Sludge weight, dry | 2 | 0 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 0 | 0 | ||
| Arsenic, dry weight | 1 | 0 | 0 | ||
| Cadmium, in bottom deposits [dry wgt] | 1 | 0 | 0 | ||
| Copper in bottom deposits [dry wgt] | 1 | 0 | 0 | ||
| Lead, total dry weight [as Pb] | 1 | 0 | 0 | ||
| Nickel, tot in bottom deposits [dry wgt] | 1 | 0 | 0 | ||
| Zinc in bottom deposits [dry wgt] | 1 | 0 | 0 | ||
| Selenium, dry weight | 1 | 0 | 0 | ||
| Fecal coliform | 1 | 0 | 0 | ||
| Mercury, tot in bot deposits [dry wgt] | 1 | 0 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 1 | 0 | 0 |
NPDES OH0053601: inspections, violations and enforcement
NPDES OH0053601 (MENDON WASTE WATER PLANT): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES OH0053601
NPDES OH0053601: one email when its EPA record changes — $99/month.
Permits near NPDES OH0053601
NPDES OH0053601: 32 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.