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Clean Water Act discharge permit · NPDES LAR10P804

D.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES, Terrytown, LA: NPDES LAR10P804 discharge permit, effluent exceedances, inspections, penalties

D.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES holds NPDES permit LAR10P804. EPA’s file records it issued July 28, 2025 and expiring March 28, 2026. 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 D.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES: its NPDES ID, its permit type and status, its dates, its address in Terrytown, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10P804.

Identity

Facility as filedD.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES
Permittee as filedD.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES
NPDES IDLAR10P804
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 28, 2025
Expiration dateMarch 28, 2026
AddressTerrytown, LA 70000
SubwatershedGretna-Intracoastal Waterway (HUC 080903010309)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR10P804.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR10P804.

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.

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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 LAR10P804 there.

Nearby on the register

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

What this page shows

The D.R. HORTON, INC - GULF COAST: OAKWOOD ESTATES permit, a storm water construction coverage in Terrytown, Jefferson Parish, Louisiana, is one of 41 such permits in that parish on EPA's NPDES register. Of those 41 permits, 0.0% have a violation on file, and this permit has none of the pollutant-limit or effluent exceedance records. Within the Gretna-Intracoastal Waterway subwatershed, it sits among 39 NPDES permits, this one included.