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Clean Water Act discharge permit · NPDES LAR05Q329

STABIL DRILL SPECIALTIES, INC - STABIL DRILL, Lafayette, LA: NPDES LAR05Q329 discharge permit, effluent exceedances, inspections, penalties

STABIL DRILL SPECIALTIES, INC - STABIL DRILL holds NPDES permit LAR05Q329. EPA’s file records it issued August 9, 2024 and expiring October 26, 2026.

STABIL DRILL SPECIALTIES, INC - STABIL DRILL, Lafayette, Louisiana: Coverage under a general permit LAR05Q329; Industrial stormwater; Effective; issued August 9, 2024, term to October 26, 2026.

Louisiana holds 216 Industrial stormwater coverages of this permit type in EPA’s file; 142 were issued before LAR05Q329.

Coverages issued nearest LAR05Q329

STABIL DRILL SPECIALTIES, INC - STABIL DRILL among its neighbors

EPA’s permit file holds 115 discharge permits in the Anselm Coulee-Vermilion River subwatershed (HUC 080801030109), LAR05Q329 among them. Its county holds 368, 9 of them major permits; LAR05Q329 is a minor permit.

Other permits in the Anselm Coulee-Vermilion River subwatershed (HUC 080801030109)

What the register holds for STABIL DRILL SPECIALTIES, INC - STABIL DRILL: its NPDES ID, its permit type and status, its dates, its address in Lafayette, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR05Q329.

Identity

Facility as filedSTABIL DRILL SPECIALTIES, INC - STABIL DRILL
Permittee as filedSTABIL DRILL SPECIALTIES, INC - STABIL DRILL
NPDES IDLAR05Q329
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedAugust 9, 2024
Expiration dateOctober 26, 2026
AddressLafayette, LA 70598
SubwatershedAnselm Coulee-Vermilion River (HUC 080801030109)
SIC3533 – Oil And Gas Field Machinery
Other EPA IDs (FRS)RCRA handler LAD985185230

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR05Q329.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR05Q329.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR05Q329.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES LAR05Q329.

Watch this permit

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit LAR05Q329 held by STABIL DRILL SPECIALTIES, INC - STABIL DRILL in Lafayette, LA, under the industrial stormwater program, with an effective status, a minor discharger class, and an issued date of August 9, 2024 and an expiration date of October 26, 2026. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it reports no violation for this permit in EPA's effluent or single-event violation files.