Clean Water Act discharge permit · NPDES AR0046523
MAVERICK TUBE CORPORATION, Blytheville, AR: NPDES AR0046523 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MAVERICK TUBE CORPORATION holds NPDES permit AR0046523, which discharges to Dit 38,Crooked Lk Bu,Pemiscot Bu,Ltl St Francis.R,. EPA’s file records it issued January 11, 2018 and expiring January 31, 2023. 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 | MAVERICK TUBE CORPORATION |
|---|---|
| Permittee as filed | MAVERICK TUBE CORPORATION |
| NPDES ID | AR0046523 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 11, 2018 |
| Expiration date | January 31, 2023 |
| Address | Blytheville, AR 72315 |
| Receiving water | DIT 38,CROOKED LK BU,PEMISCOT BU,LTL ST FRANCIS.R, |
| Subwatershed | Lower Belle Fountain Ditch (HUC 080202040712) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 7With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 37 | 33 | December 31, 2016 | 447% over the limit |
| Nitrogen, ammonia total [as N] | 12 | 21 | 7 | July 31, 2021 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 2 | 5 | 4 | October 31, 2005 | 11% over the limit |
| pH | 2 | 6 | 2 | April 30, 2023 | |
| Coliform, fecal general | 2 | 4 | 2 | September 30, 2004 | 1,300% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 5 | 1 | December 31, 2007 | 20% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Chlorine, total residual | 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 AR0046523.
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.
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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 AR0046523 there.
Nearby on the register
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- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.