Clean Water Act discharge permit · NPDES AR0039594
EMERSON, CITY OF - EMERSON WWT, Emerson, AR: NPDES AR0039594 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
EMERSON, CITY OF - EMERSON WWT, held by EMERSON, CITY OF, holds NPDES permit AR0039594, which discharges to Trib,Ltl Cypress Cr,Cypress Cr,Dorcheat Bu, Red Rv. EPA’s file records it issued November 21, 2016 and expiring December 31, 2021. 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 | EMERSON, CITY OF - EMERSON WWT |
|---|---|
| Permittee as filed | EMERSON, CITY OF |
| NPDES ID | AR0039594 |
| 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 21, 2016 |
| Expiration date | December 31, 2021 |
| Address | Emerson, AR 71740 |
| Receiving water | TRIB,LTL CYPRESS CR,CYPRESS CR,DORCHEAT BU, RED RV |
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
- 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 |
|---|---|---|---|---|---|
| pH | 2 | 21 | 3 | June 30, 2011 | |
| Coliform, fecal general | 2 | 21 | 3 | June 30, 2023 | 900% over the limit |
| Solids, total suspended | 3 | 28 | 1 | September 30, 2009 | 18% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 22 | 1 | January 31, 2020 | 67% over the limit |
| Nitrogen, ammonia total [as N] | 3 | 22 | 1 | July 31, 2002 | 23% over the limit |
| Oxygen, dissolved [DO] | 1 | 8 | 1 | September 30, 2019 | 3% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 46 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 3 | 18 | 0 | ||
| Overflows | 1 | 5 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 5 | 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 AR0039594.
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 AR0039594 there.
Nearby on the register
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- Every permit record in Emerson, A to Z
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- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.