Clean Water Act discharge permit · NPDES ALG340446

LAKE MITCHELL MINI MART, Clanton, AL: NPDES ALG340446 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
2Pollutants with an effluent exceedance

LAKE MITCHELL MINI MART, held by Mid-State Petroleum, holds NPDES permit ALG340446. EPA’s file records it issued July 31, 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	LAKE MITCHELL MINI MART
Permittee as filed	Mid-State Petroleum
NPDES ID	ALG340446
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	Industrial stormwater
Issued	July 31, 2012
Expiration date	January 31, 2017
Address	Clanton, AL 35046
Subwatershed	Walnut Creek (HUC 031501070802)

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

Effluent limits and exceedances

12Pollutants on file
10Under a numeric limit
12With a violation of any kind
2With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Lead, total recoverable	2	130	28	November 30, 2014	5,580% over the limit
pH	4	206	2	March 31, 2018
Naphthalene	2	108	0
Methyl tert-butyl ether [MTBE]	2	102	0
Flow, in conduit or thru treatment plant	2	102	0
Oil & Grease	2	65	0
Toluene	2	65	0
Benzene	2	65	0
Ethylbenzene	2	65	0
Xylene [mix of m+o+p]	2	65	0
Oil and grease	0	37	0
Benzene, ethylbenzene, toluene, xylene combination	0	37	0

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 ALG340446.

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 ALG340446 there.

Nearby on the register

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

This public-records page covers NPDES permit ALG340446, held by Mid-State Petroleum for LAKE MITCHELL MINI MART in Clanton, AL, a minor industrial stormwater discharger that is administratively continued past its January 31, 2017 expiration. The page lists 12 pollutants on file, 10 under a numeric limit, 12 with a violation of any kind, and 2 with an effluent exceedance.