Clean Water Act discharge permit · NPDES AR0000841
AECC-MCCLELLAN GENERATING STATION, Camden, AR: NPDES AR0000841 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
AECC-MCCLELLAN GENERATING STATION, held by ARKANSAS ELECTRIC COOPERATIVE CORPORATION-MCCLELLAN GEN STA, holds NPDES permit AR0000841, which discharges to Ouachita R. EPA’s file records it issued June 14, 2016 and expiring June 30, 2021. 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 | AECC-MCCLELLAN GENERATING STATION |
|---|---|
| Permittee as filed | ARKANSAS ELECTRIC COOPERATIVE CORPORATION-MCCLELLAN GEN STA |
| NPDES ID | AR0000841 |
| 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 14, 2016 |
| Expiration date | June 30, 2021 |
| Address | Camden, AR 71701 |
| Receiving water | OUACHITA R |
| Subwatershed | Mizzell Creek-Ouachita River (HUC 080401020906) |
| NAICS | 221112 – Fossil Fuel Electric Power Generation |
| SIC | 4911 – Electric Services |
| Other EPA IDs (FRS) | RCRA handler ARD010308229; ICIS-AIR source AR0000000510300055 |
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
- 16Pollutants on file
- 10Under a numeric limit
- 14With 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 |
|---|---|---|---|---|---|
| Copper, total recoverable | 4 | 105 | 55 | April 30, 2026 | 812% over the limit |
| Temperature, water deg. fahrenheit | 1 | 27 | 14 | June 30, 2026 | 19% over the limit |
| Iron, total [as Fe] | 4 | 13 | 13 | July 31, 2024 | 150% over the limit |
| Solids, total suspended | 4 | 15 | 3 | December 31, 2001 | 57% over the limit |
| pH | 8 | 20 | 1 | August 31, 2012 | |
| Oil & Grease | 4 | 13 | 1 | March 31, 2019 | 2% over the limit |
| Copper, total [as Cu] | 4 | 24 | 0 | ||
| Zinc, total recoverable | 0 | 24 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 18 | 0 | ||
| Temp. diff. between up/down stream deg. F | 0 | 5 | 0 | ||
| Oxygen demand, chem. [low level] [COD] | 0 | 4 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 2 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 2 | 0 | ||
| Phosphorus, total [as P] | 0 | 2 | 0 | ||
| Chlorine, free available | 4 | 0 | 0 | ||
| Chlorine, total residual | 2 | 0 | 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 AR0000841.
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 AR0000841 there.
Nearby on the register
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- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.