Clean Water Act discharge permit · NPDES OH0005665
ORION ENGINEERED CARBONS, LLC, Belpre, OH: NPDES OH0005665 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ORION ENGINEERED CARBONS, LLC, held by Evonik Degussa Corp, holds NPDES permit OH0005665, which discharges to Crooked Creek/Ohio River. EPA’s file records it issued September 15, 2019 and expiring September 30, 2024. 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 | ORION ENGINEERED CARBONS, LLC |
|---|---|
| Permittee as filed | Evonik Degussa Corp |
| NPDES ID | OH0005665 |
| 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 |
| Issued | September 15, 2019 |
| Expiration date | September 30, 2024 |
| Address | Belpre, OH 45714 |
| Receiving water | Crooked Creek/Ohio River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Mile Run-Ohio River (HUC 050302020102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 3Pollutants on file
- 3Under a numeric limit
- 1With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Oil and grease, hexane extr method | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES OH0005665.
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 12, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
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.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID OH0005665 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.