Clean Water Act discharge permit · NPDES AR0021873
HAMPTON, CITY OF, Hampton, AR: NPDES AR0021873 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
HAMPTON, CITY OF holds NPDES permit AR0021873, which discharges to Trib,Champagnolle Cr, Ouachita R. EPA’s file records it issued September 10, 2014 and expiring September 30, 2019. 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 | HAMPTON, CITY OF |
|---|---|
| Permittee as filed | HAMPTON, CITY OF |
| NPDES ID | AR0021873 |
| 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 | September 10, 2014 |
| Expiration date | September 30, 2019 |
| Address | Hampton, AR 71744 |
| Receiving water | TRIB,CHAMPAGNOLLE CR, OUACHITA R |
| Subwatershed | Dunn Creek-Champagnolle Creek (HUC 080402010605) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 10Under a numeric limit
- 10With a violation of any kind
- 7With 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 | 6 | 157 | 98 | November 30, 2025 | 633% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 139 | 82 | November 30, 2023 | 318% over the limit |
| pH | 2 | 79 | 35 | March 31, 2025 | |
| Coliform, fecal general | 4 | 52 | 10 | November 30, 2021 | 800% over the limit |
| Chlorine, total residual | 1 | 24 | 9 | February 28, 2026 | 627% over the limit |
| Nitrogen, ammonia total [as N] | 9 | 78 | 8 | April 30, 2014 | 64% over the limit |
| Oxygen, dissolved [DO] | 2 | 30 | 8 | June 30, 2013 | 52% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 46 | 0 | ||
| Overflows | 1 | 12 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 12 | 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 AR0021873.
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 AR0021873 there.
Nearby on the register
- Discharge permits in Hampton
- Every permit record in Hampton, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.