Clean Water Act discharge permit · NPDES AR0033626
NORTH LITTLE ROCK WASTEWATER UTILITY - MAUMELLE WATER MANAGEMENT, Maumelle, AR: NPDES AR0033626 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 15Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
NORTH LITTLE ROCK WASTEWATER UTILITY - MAUMELLE WATER MANAGEMENT, held by NORTH LITTLE ROCK WASTEWATER UTILITY- MAUMELLE WATER MANAGEMENT, holds NPDES permit AR0033626, which discharges to Arkansas R. EPA’s file records it issued December 6, 2014 and expiring December 31, 2019. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | NORTH LITTLE ROCK WASTEWATER UTILITY - MAUMELLE WATER MANAGEMENT |
|---|---|
| Permittee as filed | NORTH LITTLE ROCK WASTEWATER UTILITY- MAUMELLE WATER MANAGEMENT |
| NPDES ID | AR0033626 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 6, 2014 |
| Expiration date | December 31, 2019 |
| Address | Maumelle, AR 72113 |
| Receiving water | ARKANSAS R |
| Subwatershed | Maumelle River-Arkansas River (HUC 111102070107) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 17Pollutants on file
- 15Under a numeric limit
- 15With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 3 | 96 | 69 | April 30, 2022 | 63% over the limit |
| Solids, total suspended | 3 | 77 | 47 | April 30, 2018 | 125% over the limit |
| Coliform, fecal general | 4 | 43 | 9 | May 31, 2022 | 1,286% over the limit |
| Chlorine, total residual | 1 | 24 | 6 | July 31, 2018 | 3,400% over the limit |
| pH | 2 | 37 | 1 | December 31, 2007 | |
| Flow, in conduit or thru treatment plant | 2 | 34 | 0 | ||
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | 2 | 23 | 0 | ||
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | 2 | 23 | 0 | ||
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | 2 | 18 | 0 | ||
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | 2 | 18 | 0 | ||
| Coef Of Var Static Renewal 48Hr Acute D. pulex | 2 | 18 | 0 | ||
| Coef Of Var Static Renewal 48Hr Acute Pimephales promelas | 2 | 18 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 7 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 4 | 0 | ||
| Phosphorus, total [as P] | 0 | 4 | 0 | ||
| Overflows | 1 | 0 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 1 | 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 AR0033626.
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 AR0033626 there.
Nearby on the register
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- Every permit record in Maumelle, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.