Clean Water Act discharge permit · NPDES AR0043427
WARREN WATER AND SEWER, Warren, AR: NPDES AR0043427 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 24Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
WARREN WATER AND SEWER, held by WARREN WATER & SEWER, CITY OF, holds NPDES permit AR0043427, which discharges to Saline Rv,Ouachita Rv. EPA’s file records it issued March 30, 2015 and expiring March 31, 2020. 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 | WARREN WATER AND SEWER |
|---|---|
| Permittee as filed | WARREN WATER & SEWER, CITY OF |
| NPDES ID | AR0043427 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 30, 2015 |
| Expiration date | March 31, 2020 |
| Address | Warren, AR 71671 |
| Receiving water | SALINE RV,OUACHITA RV |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Big Slough-Saline River (HUC 080402040405) |
| 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
- 24Pollutants on file
- 24Under a numeric limit
- 24With a violation of any kind
- 6With 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 | 3 | 55 | 40 | October 31, 2025 | 167% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 3 | 23 | 5 | September 30, 2015 | 35% over the limit |
| Coliform, fecal general | 2 | 11 | 5 | September 30, 2022 | 39,941% over the limit |
| Mercury, total recoverable | 3 | 25 | 4 | December 31, 2024 | 2,253% over the limit |
| Oxygen, dissolved [DO] | 2 | 7 | 3 | August 31, 2005 | 7% over the limit |
| pH | 2 | 11 | 1 | May 31, 2020 | |
| Solids, total dissolved | 3 | 34 | 0 | ||
| Nitrite + Nitrate total [as N] | 3 | 24 | 0 | ||
| Phosphorus, total [as P] | 3 | 24 | 0 | ||
| Copper, dissolved [as Cu] | 3 | 24 | 0 | ||
| Nitrogen, ammonia total [as N] | 9 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 9 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 9 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 9 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 9 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 9 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 1 | 9 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 9 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | 1 | 9 | 0 | ||
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 1 | 8 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 1 | 8 | 0 | ||
| Overflows | 1 | 1 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 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 AR0043427.
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, AR0043427.
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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 AR0043427 there.
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- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.