Clean Water Act discharge permit · NPDES ALR10C5EC

OLD PASCAGOULA LAYDOWN YARD, Mobile, AL: NPDES ALR10C5EC discharge permit, effluent exceedances, inspections, penalties

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

OLD PASCAGOULA LAYDOWN YARD, held by McKinley Sparks, LLC, holds NPDES permit ALR10C5EC. EPA’s file records it issued June 21, 2024 and expiring March 31, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for OLD PASCAGOULA LAYDOWN YARD: 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 ALR10C5EC.

Identity

Facility as filed	OLD PASCAGOULA LAYDOWN YARD
Permittee as filed	McKinley Sparks, LLC
NPDES ID	ALR10C5EC
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	June 21, 2024
Expiration date	March 31, 2026
Issuing agency	State
Address	Mobile, AL 36619
Subwatershed	Lower Dog River (HUC 031602050103)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 ALR10C5EC.

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 ALR10C5EC.

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

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, ALR10C5EC.

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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 ALR10C5EC there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

The OLD PASCAGOULA LAYDOWN YARD storm water construction permit, held by McKinley Sparks, LLC in Mobile, Alabama, is one of 606 such permits in Mobile County on EPA's NPDES register, and it sits among 80 NPDES permits in the Lower Dog River subwatershed, this one included. Of the 606 county permits, 62.0% were issued earlier than this one, and 0.0% of them carry a violation on file, a figure that also applies to this permit, which has no pollutants under a numeric limit and no effluent exceedances.