Clean Water Act discharge permit · NPDES ALR109703

D R HORTON AT LONGLEAF GATES, Mobile, AL: NPDES ALR109703 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

D R HORTON AT LONGLEAF GATES, held by DR Horton, Inc., holds NPDES permit ALR109703. EPA’s file records it issued March 30, 2021 and expiring March 31, 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 AT LONGLEAF GATES: its NPDES ID, its permit type and status, its dates, its address in Mobile, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR109703.

Identity

Facility as filed	D R HORTON AT LONGLEAF GATES
Permittee as filed	DR Horton, Inc.
NPDES ID	ALR109703
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 30, 2021
Expiration date	March 31, 2026
Issuing agency	State
Address	Mobile, AL 36619
Subwatershed	Halls Mill Creek (HUC 031602050102)
NAICS	236115 – New Single-Family Housing Construction [except For-Sale Builders]
SIC	1521 – Single-Family Housing Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 ALR109703.

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 ALR109703.

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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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 ALR109703 there.

Nearby on the register

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

Among the 606 storm water construction permits in Mobile County, the D R HORTON AT LONGLEAF GATES permit (ALR109703) is one of 606 on the register, and 30.5% of that county group carry an earlier issue date than this one. The permit sits within the Halls Mill Creek subwatershed, which holds 69 NPDES permits including this one. Within its county peer group, 0.0% of the storm water construction permits have a violation on file, and this permit records none of the 0 pollutants with an effluent exceedance.