Clean Water Act discharge permit · NPDES AR0049751
SHERIDAN WHITE ROCK, INC., Sheridan, AR: NPDES AR0049751 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SHERIDAN WHITE ROCK, INC. holds NPDES permit AR0049751, which discharges to Trib,Lost Cr,Saline R,Ouachita R. EPA’s file records it issued June 5, 2013 and expiring June 30, 2018. 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 | SHERIDAN WHITE ROCK, INC. |
|---|---|
| Permittee as filed | SHERIDAN WHITE ROCK, INC. |
| NPDES ID | AR0049751 |
| 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 | June 5, 2013 |
| Expiration date | June 30, 2018 |
| Address | Sheridan, AR 72150 |
| Receiving water | TRIB,LOST CR,SALINE R,OUACHITA R |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Little Lost Creek-Dry Lost Creek (HUC 080402030802) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 6With a violation of any kind
- 3With 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 suspended | 2 | 19 | 9 | March 31, 2018 | 2,214% over the limit |
| Oxygen demand, chem. [low level] [COD] | 2 | 18 | 8 | March 31, 2018 | 5,364% over the limit |
| pH | 2 | 11 | 1 | January 31, 2017 | |
| Oil & Grease | 2 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| Solids, total dissolved | 2 | 8 | 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 AR0049751.
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 AR0049751 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.