Clean Water Act discharge permit · NPDES LAR05Q307
OLDCASTLE APG NORTHEAST, INC. - SLIDELL, Slidell, LA: NPDES LAR05Q307 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OLDCASTLE APG NORTHEAST, INC. - SLIDELL, held by OLDCASTLE APG NORTHEAST, INC. - SLIDELL, holds NPDES permit LAR05Q307. EPA’s file records it issued February 22, 2024 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 OLDCASTLE APG NORTHEAST, INC. - SLIDELL: its NPDES ID, its permit type and status, its dates, its address in Slidell, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR05Q307.
Identity
| Facility as filed | OLDCASTLE APG NORTHEAST, INC. - SLIDELL |
|---|---|
| Permittee as filed | OLDCASTLE APG NORTHEAST, INC. - SLIDELL |
| NPDES ID | LAR05Q307 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | February 22, 2024 |
| Expiration date | October 26, 2026 |
| Address | Slidell, LA 70460 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Bayou Vincent-Bayou Bonfouca (HUC 080902010306) |
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 LAR05Q307.
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 LAR05Q307.
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, LAR05Q307.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 LAR05Q307 there.
Nearby on the register
- Discharge permits in Slidell
- Every permit record in Slidell, 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.