Clean Water Act discharge permit · NPDES AR0034347
SHERIDAN, CITY OF - WWTP, Sheridan, AR: NPDES AR0034347 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 22Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
SHERIDAN, CITY OF - WWTP, held by SHERIDAN, CITY OF, holds NPDES permit AR0034347, which discharges to Big Cr,Hurricane Cr,Saline R,Ouachita R. EPA’s file records it issued November 24, 2014 and expiring December 31, 2019. 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 | SHERIDAN, CITY OF - WWTP |
|---|---|
| Permittee as filed | SHERIDAN, CITY OF |
| NPDES ID | AR0034347 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | November 24, 2014 |
| Expiration date | December 31, 2019 |
| Address | Sheridan, AR 72150 |
| Receiving water | BIG CR,HURRICANE CR,SALINE R,OUACHITA R |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Ray Creek-Hurricane Creek (HUC 080402030405) |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 32Pollutants on file
- 22Under a numeric limit
- 32With a violation of any kind
- 9With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 6 | 38 | 23 | March 31, 2026 | 60% over the limit |
| pH | 2 | 34 | 22 | June 30, 2026 | |
| Coliform, fecal general | 4 | 33 | 21 | July 31, 2024 | 99,999% over the limit |
| Streamflow | 2 | 19 | 11 | November 30, 2022 | 100% over the limit |
| Discharge flow as % of stream flow | 2 | 15 | 11 | November 30, 2022 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 3 | 15 | 9 | July 31, 2026 | 68% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 2 | 25 | 6 | September 30, 2012 | 147% over the limit |
| Solids, total suspended | 2 | 15 | 3 | October 31, 2001 | 43% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 3 | 3 | October 31, 2001 | 63% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| Stream flow, instantaneous | 2 | 8 | 0 | ||
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | 2 | 8 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | 2 | 8 | 0 | ||
| Lead, total recoverable | 0 | 8 | 0 | ||
| Whole effluent toxicity - retest #1 | 0 | 4 | 0 | ||
| Whole effluent toxicity - retest #2 | 0 | 4 | 0 | ||
| WET, sublethal retest #1 | 0 | 4 | 0 | ||
| WET, sublethal retest #2 | 0 | 4 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 3 | 0 | ||
| Whole Effluent Toxicity - Retest #3 | 0 | 3 | 0 | ||
| Whole Effluent Toxicity, Sub-Lethal Retest #3 | 0 | 3 | 0 | ||
| Overflows | 1 | 2 | 0 | ||
| Low Flow Pass/Fail Static Renewal 7Day Chronic Ceriodaphnia Dubia | 0 | 1 | 0 | ||
| LF Pass/Fail Statre 7Day Chronic Pimephales | 0 | 1 | 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 AR0034347.
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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.