Clean Water Act discharge permit · NPDES ARG670927
SUPPLY ACCESS PIPELINE - STANDING ROCK COMPRESSOR STATION, Mount Pleasant, AR: NPDES ARG670927 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SUPPLY ACCESS PIPELINE - STANDING ROCK COMPRESSOR STATION, held by Ozark Gas Transmission, LLC, holds NPDES permit ARG670927, which discharges to Trib,East Lafferty Cr,White R. EPA’s file records it issued October 4, 2017 and expiring June 30, 2024. 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.
What the register holds for SUPPLY ACCESS PIPELINE - STANDING ROCK COMPRESSOR STATION: its NPDES ID, its permit type and status, its dates, its address in Mount Pleasant, Arkansas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ARG670927.
Identity
| Facility as filed | SUPPLY ACCESS PIPELINE - STANDING ROCK COMPRESSOR STATION |
|---|---|
| Permittee as filed | Ozark Gas Transmission, LLC |
| NPDES ID | ARG670927 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 4, 2017 |
| Expiration date | June 30, 2024 |
| Address | Mount Pleasant, AR 72561 |
| Receiving water | Trib,East Lafferty Cr,White R |
| Subwatershed | West Lafferty Creek (HUC 110100040407) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 ARG670927.
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 ARG670927.
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, ARG670927.
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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 ARG670927 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.