Clean Water Act discharge permit · NPDES OKP003025
EXISS-SOONER TRAILERS MANUFACTURING, El Reno, OK: NPDES OKP003025 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
EXISS-SOONER TRAILERS MANUFACTURING, held by Exiss-Sooner, LLC, holds NPDES permit OKP003025, which discharges to El Reno, City Of-Potw. EPA’s file records it issued October 25, 2019 and expiring December 31, 2024. 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 | EXISS-SOONER TRAILERS MANUFACTURING |
|---|---|
| Permittee as filed | Exiss-Sooner, LLC |
| NPDES ID | OKP003025 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 25, 2019 |
| Expiration date | December 31, 2024 |
| Issuing agency | ODEQ |
| Address | El Reno, OK 73036 |
| Receiving water | El Reno, City of-POTW |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 18Pollutants on file
- 17Under a numeric limit
- 18With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| pH | 2 | 34 | 7 | December 31, 2021 | |
| Total toxic organics [TTO] [40 CFR433] | 1 | 20 | 4 | June 30, 2022 | 29,196% over the limit |
| Zinc, total [as Zn] | 2 | 47 | 3 | December 31, 2003 | 171% over the limit |
| Oil and grease, hexane extr method | 1 | 21 | 1 | March 31, 2004 | 50% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 112 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 2 | 56 | 0 | ||
| Solids, total suspended | 2 | 54 | 0 | ||
| Copper, total [as Cu] | 2 | 44 | 0 | ||
| Chromium, total [as Cr] | 2 | 42 | 0 | ||
| Nickel, total [as Ni] | 2 | 36 | 0 | ||
| Cyanide, total [as CN] | 2 | 32 | 0 | ||
| Silver, total [as Ag] | 2 | 32 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 32 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 32 | 0 | ||
| Solids, total dissolved | 2 | 26 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 19 | 0 | ||
| Lead, total [as Pb] | 2 | 14 | 0 | ||
| Cadmium, total [as Cd] | 2 | 12 | 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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 29, 2020 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
| May 29, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| May 29, 2020 | Monitoring Violations - Frequency of Sampling Violation | ST6 |
| February 1, 2019 | Monitoring Violations - Frequency of Sampling Violation | ST6 |
| August 29, 2017 | 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 OKP003025 there.
Nearby on the register
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- Every permit record in Oklahoma, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.