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Clean Water Act discharge permit · NPDES LAR10O707

D.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND, Plaquemine, LA: NPDES LAR10O707 discharge permit, effluent exceedances, inspections, penalties

D.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND holds NPDES permit LAR10O707. EPA’s file records it issued May 20, 2025 and expiring March 28, 2026.

D.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND, Plaquemine, Louisiana: Coverage under a general permit LAR10O707; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued May 20, 2025, term to March 28, 2026.

Louisiana holds 1,491 Construction stormwater coverages of this permit type in EPA’s file; 913 were issued before LAR10O707.

Coverages issued nearest LAR10O707

D.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND among its neighbors

Its county holds 76, 15 of them major permits; LAR10O707 is a minor permit.

Other permits in the county

What the register holds for D.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND: its NPDES ID, its permit type and status, its dates, its address in Plaquemine, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10O707.

Identity

Facility as filedD.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND
Permittee as filedD.R. HORTON, INC. - GULF COAST: THE PARK AT THE ISLAND
NPDES IDLAR10O707
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
IssuedMay 20, 2025
Expiration dateMarch 28, 2026
AddressPlaquemine, LA 70000
SIC6514 – Dwelling Operators, Except Apartments

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR10O707.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR10O707.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR10O707.

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 LAR10O707.

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, LAR10O707.

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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: THE PARK AT THE ISLAND storm water construction permit is one of 16 such permits on EPA's NPDES register in Iberville Parish, this one included. Of those 16, 68.8% carry an earlier issue date than this permit, and the permit has no pollutants under a numeric limit and no effluent exceedances, while 0.0% of the same group has a violation on file.