Clean Water Act discharge permit · NPDES AR0022284
HUMPHREY, CITY OF - WWTP, Humphrey, AR: NPDES AR0022284 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
HUMPHREY, CITY OF - WWTP, held by HUMPHREY, CITY OF, holds NPDES permit AR0022284, which discharges to Dit,Latrl #5 Dit,Salt Bu Dit,Ltl Bu Meto,Wabbaseka. EPA’s file records it issued November 23, 2015 and expiring November 30, 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 | HUMPHREY, CITY OF - WWTP |
|---|---|
| Permittee as filed | HUMPHREY, CITY OF |
| NPDES ID | AR0022284 |
| 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 23, 2015 |
| Expiration date | November 30, 2020 |
| Address | Humphrey, AR 72073 |
| Receiving water | DIT,LATRL #5 DIT,SALT BU DIT,LTL BU METO,WABBASEKA |
| Subwatershed | Bear Bayou-Salt Bayou (HUC 080204010203) |
| 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
- 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 2 | 179 | 155 | June 30, 2026 | 99,999% over the limit |
| Solids, total suspended | 3 | 150 | 114 | June 30, 2026 | 4,165% over the limit |
| Oxygen, dissolved [DO] | 1 | 85 | 73 | June 30, 2026 | 78% over the limit |
| Nitrogen, ammonia total [as N] | 9 | 95 | 59 | June 30, 2026 | 1,330% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 3 | 85 | 49 | June 30, 2026 | 910% over the limit |
| Chlorine, total residual | 1 | 16 | 5 | April 30, 2026 | 9,718% over the limit |
| pH | 2 | 26 | 2 | January 31, 2021 | |
| Flow, in conduit or thru treatment plant | 2 | 24 | 0 | ||
| Overflows | 1 | 21 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 21 | 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 AR0022284.
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, AR0022284.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/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 AR0022284 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.