Clean Water Act discharge permit · NPDES AL0002976

ALABAMA STATE PORT AUTHORITY, Mobile, AL: NPDES AL0002976 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
0Pollutants with an effluent exceedance

ALABAMA STATE PORT AUTHORITY, held by Alabama State Port Authority Mud Lakes, holds NPDES permit AL0002976. EPA’s file records it issued January 13, 2012 and expiring January 31, 2017. 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.

Identity

Facility as filed	ALABAMA STATE PORT AUTHORITY
Permittee as filed	Alabama State Port Authority Mud Lakes
NPDES ID	AL0002976
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 13, 2012
Expiration date	January 31, 2017
Address	Mobile, AL 36633
Subwatershed	Tensaw River-Apalachee River (HUC 031602040505)
Other EPA IDs (FRS)	RCRA handler ALD008162950

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

11Pollutants on file
11Under a numeric limit
11With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
pH	4	46
Flow, in conduit or thru treatment plant	4	44
Solids, total suspended	2	25
Chloride [as Cl]	2	25
Aluminum, total recoverable	2	25
Solids, total dissolved	2	25
Chemical Oxygen Demand [COD]	2	25
Nitrogen, ammonia total [as N]	1	6
Nitrite + Nitrate total [as N]	1	6
Phosphorus, total [as P]	1	6
Mercury, total recoverable	1	6

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AL0002976.

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 AL0002976.

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 AL0002976 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES AL0002976, held by Alabama State Port Authority at Mud Lakes in Mobile, AL, with a permit status of administratively continued and a discharger class of Minor. The page lists 11 pollutants on file under a numeric limit and 0 pollutants with an effluent exceedance.