Clean Water Act discharge permit · NPDES AR0050997
PARKDALE WASTEWATER TREATMENT PLANT, Parkdale, AR: NPDES AR0050997 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
PARKDALE WASTEWATER TREATMENT PLANT, held by Parkdale, City of, holds NPDES permit AR0050997, which discharges to Bayou Bartholomew. EPA’s file records it issued November 30, 2008 and expiring November 30, 2013. 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 | PARKDALE WASTEWATER TREATMENT PLANT |
|---|---|
| Permittee as filed | Parkdale, City of |
| NPDES ID | AR0050997 |
| 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 30, 2008 |
| Expiration date | November 30, 2013 |
| Address | Parkdale, AR 71661 |
| Receiving water | Bayou Bartholomew |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Walkers Slough (HUC 080402050802) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 6Under a numeric limit
- 11With a violation of any kind
- 5With 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 | 215 | 32 | June 30, 2026 | 1,060% over the limit |
| pH | 2 | 148 | 26 | June 30, 2022 | |
| BOD, 5-day, 20 deg. C | 3 | 206 | 23 | June 30, 2026 | 433% over the limit |
| Coliform, fecal general | 4 | 133 | 11 | June 30, 2026 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 1 | 69 | 8 | January 31, 2026 | 59% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 114 | 0 | ||
| Chloride [as Cl] | 0 | 27 | 0 | ||
| Sulfate, total [as SO4] | 0 | 27 | 0 | ||
| Solids, total dissolved | 0 | 27 | 0 | ||
| Overflows | 0 | 8 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 0 | 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 AR0050997.
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, AR0050997.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 AR0050997 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.