Clean Water Act discharge permit · NPDES AR0053457
WHITE RIVER ENERGETICS, LLC, Des Arc, AR: NPDES AR0053457 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
WHITE RIVER ENERGETICS, LLC, held by White River Energetics, LLC, holds NPDES permit AR0053457, which discharges to Trib, Bu Des Arc, White River. EPA’s file records it issued May 21, 2025 and expiring May 31, 2030. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | WHITE RIVER ENERGETICS, LLC |
|---|---|
| Permittee as filed | White River Energetics, LLC |
| NPDES ID | AR0053457 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 21, 2025 |
| Expiration date | May 31, 2030 |
| Address | Des Arc, AR 72040 |
| Receiving water | Trib, Bu Des Arc, White River |
| Subwatershed | White Oak Creek-Bayou Des Arc (HUC 080203010306) |
| NAICS | 332992 – Small Arms Ammunition Manufacturing |
| SIC | 3482 – Small Arms Ammunition |
| Other EPA IDs (FRS) | RCRA handler ARR000033100 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 12Pollutants on file
- 12Under a numeric limit
- 12With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Solids, total dissolved | 12 | 13 | 1 | September 30, 2025 | 25% over the limit |
| Flow, in conduit or thru treatment plant | 6 | 18 | 0 | ||
| Oxygen demand, chem. [low level] [COD] | 12 | 12 | 0 | ||
| Solids, total suspended | 12 | 12 | 0 | ||
| Chloride [as Cl] | 12 | 12 | 0 | ||
| Sulfate, total [as SO4] | 12 | 12 | 0 | ||
| Iron, dissolved [as Fe] | 12 | 12 | 0 | ||
| Manganese, dissolved [as Mn] | 12 | 12 | 0 | ||
| pH | 6 | 6 | 0 | ||
| Oil & Grease | 6 | 6 | 0 | ||
| Aluminum, dissolved [as Al] | 6 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 6 | 3 | 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 AR0053457.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, AR0053457.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
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How we handle your data → Privacy
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 AR0053457 there.
Nearby on the register
- Discharge permits in Des Arc
- Every permit record in Des Arc, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.