Clean Water Act discharge permit · NPDES OH0108847
CATEXEL NEASE, LLC, Harrison, OH: NPDES OH0108847 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 23Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
CATEXEL NEASE, LLC, held by Nease Co LLC, holds NPDES permit OH0108847, which discharges to Great Miami River. EPA’s file records it issued March 19, 2021 and expiring April 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CATEXEL NEASE, LLC |
|---|---|
| Permittee as filed | Nease Co LLC |
| NPDES ID | OH0108847 |
| 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 | March 19, 2021 |
| Expiration date | April 30, 2026 |
| Address | Harrison, OH 45030 |
| Receiving water | Great Miami River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Paddys Run (HUC 050800020903) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 23Pollutants on file
- 23Under a numeric limit
- 13With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Oxidants, total residual | 1 | 6 | 5 | March 31, 2022 | 700% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 8 | 2 | March 31, 2025 | 146% over the limit |
| Oxygen, dissolved [DO] | 3 | 3 | 2 | February 28, 2022 | 17% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 5 | 1 | August 31, 2005 | 20% over the limit |
| pH | 6 | 3 | 1 | October 31, 2021 | |
| Surfactants [MBAS] | 4 | 8 | 0 | ||
| Solids, total suspended | 8 | 6 | 0 | ||
| Toluene | 4 | 4 | 0 | ||
| Ethylbenzene | 4 | 4 | 0 | ||
| Xylene [mix of m+o+p] | 4 | 4 | 0 | ||
| Zinc, total [as Zn] | 4 | 2 | 0 | ||
| Temperature, water deg. centigrade | 2 | 2 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 2 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 4 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 0 | 0 | ||
| Phosphorus, total [as P] | 4 | 0 | 0 | ||
| Carbon, tot organic [TOC] | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Flow rate | 2 | 0 | 0 | ||
| Turbidity [severity] | 2 | 0 | 0 | ||
| E. coli, MTEC-MF | 2 | 0 | 0 | ||
| Rainfall | 2 | 0 | 0 | ||
| Chlorine, total residual | 1 | 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 OH0108847.
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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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 OH0108847 there.
Nearby on the register
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- Every permit record in Ohio, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.