Clean Water Act discharge permit · NPDES LAR10Q637
EXXONMOBIL LOW CARBON SOLUTIONS ONSHORE, LLC- MARTIN STRAT TEST NO.1 WELL, Oakdale, LA: NPDES LAR10Q637 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
EXXONMOBIL LOW CARBON SOLUTIONS ONSHORE, LLC- MARTIN STRAT TEST NO.1 WELL holds NPDES permit LAR10Q637. EPA’s file records it issued March 10, 2026 and expiring October 26, 2026. 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 EXXONMOBIL LOW CARBON SOLUTIONS ONSHORE, LLC- MARTIN STRAT TEST NO.1 WELL: its NPDES ID, its permit type and status, its dates, its address in Oakdale, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10Q637.
Identity
| Facility as filed | EXXONMOBIL LOW CARBON SOLUTIONS ONSHORE, LLC- MARTIN STRAT TEST NO.1 WELL |
|---|---|
| Permittee as filed | EXXONMOBIL LOW CARBON SOLUTIONS ONSHORE, LLC- MARTIN STRAT TEST NO.1 WELL |
| NPDES ID | LAR10Q637 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | March 10, 2026 |
| Expiration date | October 26, 2026 |
| Address | Oakdale, LA 70000 |
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 LAR10Q637.
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 LAR10Q637.
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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- 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 LAR10Q637 there.
Nearby on the register
- Discharge permits in Oakdale
- Every permit record in Oakdale, A to Z
- Discharge permits in Louisiana
- Every permit record in Louisiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.