Clean Water Act discharge permit · NPDES OH0134279
PARKMAN WASTEWATER TREATMENT PLANT, Parkman Township, OH: NPDES OH0134279 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 24Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
PARKMAN WASTEWATER TREATMENT PLANT, held by Geauga Co Dept Water Resources, holds NPDES permit OH0134279, which discharges to Grand River. EPA’s file records it issued September 14, 2020 and expiring September 30, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | PARKMAN WASTEWATER TREATMENT PLANT |
|---|---|
| Permittee as filed | Geauga Co Dept Water Resources |
| NPDES ID | OH0134279 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Combined sewer overflows |
| Issued | September 14, 2020 |
| Expiration date | September 30, 2025 |
| Address | Parkman Township, OH 44080 |
| Receiving water | Grand River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Lake Estabook-Grand River (HUC 041100040102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 24Pollutants on file
- 24Under a numeric limit
- 14With a violation of any kind
- 7With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 8 | 58 | 50 | July 31, 2025 | 370% over the limit |
| Nitrogen, ammonia total [as N] | 12 | 27 | 15 | September 30, 2024 | 940% over the limit |
| Solids, total suspended | 6 | 24 | 12 | September 30, 2024 | 67% over the limit |
| pH | 6 | 17 | 9 | March 31, 2026 | |
| Oxygen, dissolved [DO] | 3 | 13 | 5 | June 30, 2015 | 77% over the limit |
| E. coli, MTEC-MF | 6 | 6 | 4 | August 31, 2024 | 193% over the limit |
| Oil and grease, hexane extr method | 1 | 4 | 2 | May 31, 2021 | 290% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 12 | 0 | ||
| Temperature, water deg. centigrade | 6 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Overflows | 2 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 6 | 2 | 0 | ||
| Cyanide, free available | 2 | 2 | 0 | ||
| Solids, total dissolved- 180 deg. C | 2 | 2 | 0 | ||
| Copper, total recoverable | 4 | 0 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 0 | 0 | ||
| Nickel, total recoverable | 2 | 0 | 0 | ||
| Zinc, total recoverable | 2 | 0 | 0 | ||
| Cadmium, total recoverable | 2 | 0 | 0 | ||
| Lead, total recoverable | 2 | 0 | 0 | ||
| Chromium, total recoverable | 2 | 0 | 0 | ||
| Chromium, hexavalent dissolved [as Cr] | 2 | 0 | 0 | ||
| Mercury, total low level | 2 | 0 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES OH0134279.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.