Clean Water Act discharge permit · NPDES ARG670945
BUILDING MATERIALS MANUFACTURING LLC-SIPLAST ARKADELPHIA, Arkadelphia, AR: NPDES ARG670945 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BUILDING MATERIALS MANUFACTURING LLC-SIPLAST ARKADELPHIA, held by Building Materials Manufacturing LLC, holds NPDES permit ARG670945, which discharges to Trib,Ouachita R. EPA’s file records it issued January 14, 2026 and expiring June 30, 2028. 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.
What the register holds for BUILDING MATERIALS MANUFACTURING LLC-SIPLAST ARKADELPHIA: its NPDES ID, its permit type and status, its dates, its address in Arkadelphia, Arkansas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ARG670945.
Identity
| Facility as filed | BUILDING MATERIALS MANUFACTURING LLC-SIPLAST ARKADELPHIA |
|---|---|
| Permittee as filed | Building Materials Manufacturing LLC |
| NPDES ID | ARG670945 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 14, 2026 |
| Expiration date | June 30, 2028 |
| Address | Arkadelphia, AR 71923 |
| Receiving water | Trib,Ouachita R |
| Subwatershed | Deceiper Creek-Ouachita River (HUC 080401020502) |
| NAICS | 324122 – Asphalt Shingle and Coating Materials Manufacturing |
| SIC | 2952 – Asphalt Felts And Coatings |
| Other EPA IDs (FRS) | RCRA handler ARD983274671; ICIS-AIR source AR0000000501900064 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES ARG670945.
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 ARG670945.
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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Start the watch
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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 ARG670945 there.
Nearby on the register
- Discharge permits in Arkadelphia
- Every permit record in Arkadelphia, A to Z
- Discharge permits in Arkansas
- Every permit record in Arkansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.