Clean Water Act discharge permit · NPDES ALR10C5KN

MILL CREEK SUBDIVISION, Summerdale, AL: NPDES ALR10C5KN discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

MILL CREEK SUBDIVISION, held by Ammons & Blackmon Construction LLC, holds NPDES permit ALR10C5KN. EPA’s file records it issued August 1, 2024 and expiring March 31, 2026.

MILL CREEK SUBDIVISION, Summerdale, Alabama: Coverage under a general permit ALR10C5KN, held by Ammons & Blackmon Construction LLC; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued August 1, 2024, term to March 31, 2026, by State; Site Preparation Contractors.

January 13, 2026: Evaluation (S).

Alabama holds 7,857 Construction stormwater coverages of this permit type in EPA’s file; 5,091 were issued before ALR10C5KN. Ammons & Blackmon Construction LLC holds 6 permits in Alabama.

Other permits held by Ammons & Blackmon Construction LLC

OAKS OF CAMBRON, Spanish Fort: ALR10C0KS, issued May 6, 2021
FOLEY PUBLIC WORKS COMPLEX, Foley: ALR10C479, issued August 15, 2023
SOUTH BEND PH. 3&4, Fairhope: ALR10C4EE, issued October 12, 2023
ROAN'S CREEK SUBDIVISION, Loxley: ALR10C6GA, issued March 18, 2025
DIAMOND CAPITAL SITE PREP, Fairhope: ALR10C7Y6, issued April 24, 2026

Coverages issued nearest ALR10C5KN

July 31, 2024: J24473 - NWSCC - PHIL CAMPBELL GEN WORKS, AL, Phil Campbell, ALR10C5KF, held by Jim Cooper Construction Company, Inc.
July 31, 2024: SW MADISON - COMMERCIAL, Huntsville, ALR10C5KG, held by SW Madison AL, LLC
July 31, 2024: PILOT #1452, Winfield, ALR10C5KH, held by Pilot Travel Centers, LLC
August 1, 2024: WW-LOXLEY, Loxley, ALR10C5KK, held by WLOX, LLC
August 1, 2024: THE VILLAGE AT BRIGHTS CREEK, Gulf Shores, ALR10C5KL, held by Grant Nichols Construction Inc
August 1, 2024: D.R. HORTON - HARVEST GREEN WEST PHASE 1, Fairhope, ALR10C5KT, held by D.R. Horton, Inc. - Birmingham
August 5, 2024: MURPHY USA-MADISON, AL, Madison, ALR10C5KW, held by Murphy Oil USA, Inc.
August 5, 2024: COVENTRY 5, Wetumpka, ALR10C5KZ, held by Rodney Griffith Excavating, LLC
August 6, 2024: DEKALB COUNTY WASTE PITS, NORTH PIT, Sulphur Springs, ALR10C5KR, held by Wiregrass Construction Company, Inc.
August 6, 2024: ABBEY BROOKE, Athens, ALR10C5L1, held by SDH Alabama, LLC

MILL CREEK SUBDIVISION among its neighbors

EPA’s permit file holds 69 discharge permits in the Middle Fish River subwatershed (HUC 031602050202), ALR10C5KN among them. Its county holds 1,240, 6 of them major permits; ALR10C5KN is a minor permit.

Other permits in the Middle Fish River subwatershed (HUC 031602050202)

A&B DIRT PIT, Fairhope: ALG850154, minor permit, permit term to March 31, 2022
BACKPORCH INVESTMENT, LLC, Summerdale: ALR10C2JU, minor permit, permit term to March 31, 2026
BALDWIN CO ASSN OF REALTORS, Robertsdale: ALR16EDVG, not classed, permit term to August 12, 2010
BAUGHMAN ROAD BORROW PIT, Silverhill: ALG890552, minor permit, permit term to January 31, 2023
BENCHMARK AT GREYSTONE CR 48, Silverhill: ALR10C0AY, minor permit, permit term to March 31, 2021
BENNETT PROJECT- BRIDLEWOOD, Fairhope: ALR10C09U, minor permit, permit term to March 31, 2021
BRIDLEWOOD FARMS, Fairhope: ALR10B389, minor permit, permit term to March 31, 2016
CAMELLIA PLACE, Silverhill: ALR10C21H, minor permit, permit term to March 31, 2026
CAMELLIA PLACE SUBDIVISION, Silverhill: ALR10BHS4, minor permit, permit term to March 31, 2026
CIRCLE K- ROBERTSDALE, AL, Robertsdale: ALR10C7KV, minor permit, permit term to March 31, 2026

Identity

Facility as filed	MILL CREEK SUBDIVISION
Permittee as filed	Ammons & Blackmon Construction LLC
NPDES ID	ALR10C5KN
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	August 1, 2024
Expiration date	March 31, 2026
Issuing agency	State
Address	Summerdale, AL 36535
Subwatershed	Middle Fish River (HUC 031602050202)
NAICS	238910 – Site Preparation Contractors
SIC	1521 – Single-Family Housing Construction

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 ALR10C5KN.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALR10C5KN.

Inspections

Date	What EPA recorded	Agency
January 13, 2026	Evaluation	S

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 ALR10C5KN.

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Nearby on the register

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

The MILL CREEK SUBDIVISION permit, filed under Ammons & Blackmon Construction LLC in Summerdale, Baldwin County, Alabama, is one of 1,004 storm water construction permits in Baldwin County on EPA's NPDES register, and it sits among 69 NPDES permits in the Middle Fish River subwatershed, this one included. Of all 1,004 Baldwin County storm water construction permits, 62.5% carry an earlier issue date than this one, and none of the county's storm water construction permits in the peer group, as tallied, has a violation on file at 0.0%. This permit records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.