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Clean Water Act discharge permit · NPDES ALR10C7A0

COTTAGES ON VAUGHN, Montgomery, AL: NPDES ALR10C7A0 discharge permit, effluent exceedances, inspections, penalties

COTTAGES ON VAUGHN, held by D.L. Porter Constructors, Inc., holds NPDES permit ALR10C7A0. EPA’s file records it issued October 6, 2025 and expiring March 31, 2026.

What the register holds for COTTAGES ON VAUGHN: its NPDES ID, its permit type and status, its dates, its address in Montgomery, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10C7A0.

Identity

Facility as filedCOTTAGES ON VAUGHN
Permittee as filedD.L. Porter Constructors, Inc.
NPDES IDALR10C7A0
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
IssuedOctober 6, 2025
Expiration dateMarch 31, 2026
Issuing agencyState
AddressMontgomery, AL 36104
SubwatershedJenkins Creek (HUC 031501100904)
NAICS236115 – New Single-Family Housing Construction [except For-Sale Builders]
SIC1521 – Single-Family Housing Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR10C7A0.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALR10C7A0.

Inspections

EPA’s inspection file holds no inspection for NPDES ALR10C7A0.

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 ALR10C7A0.

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, ALR10C7A0.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The Cottages on Vaughn storm water construction permit, held by D.L. Porter Constructors, Inc., is one of 269 storm water construction permits on EPA's NPDES register in Montgomery County, this one included, and it sits within the 86 NPDES permits in the Jenkins Creek subwatershed, this one included. Of those 269 Montgomery County storm water construction permits, 0.0% have a violation on file, and the permit records no pollutants under a numeric limit and no effluent exceedances.