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Clean Water Act discharge permit · NPDES ALG120781

MHWIRTH, LLC, Mobile, AL: NPDES ALG120781 discharge permit, effluent exceedances, inspections, penalties

MHWIRTH, LLC, held by MHWirth, Inc., holds NPDES permit ALG120781. EPA’s file records it issued November 14, 2017 and expiring September 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedMHWIRTH, LLC
Permittee as filedMHWirth, Inc.
NPDES IDALG120781
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
ProgramIndustrial stormwater
IssuedNovember 14, 2017
Expiration dateSeptember 30, 2022
AddressMobile, AL 36605
SubwatershedDeer River (HUC 031602050105)

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH121560
Chlorine, total residual4740
Solids, total suspended240
Oil & Grease240
Nitrogen, total [as N]240
Carbon, tot organic [TOC]240
Cyanide, total [as CN]240
Arsenic, total recoverable240
Nickel, total recoverable240
Silver total recoverable240
Zinc, total [as Zn]240
Aluminum, total recoverable240
Cadmium, total recoverable240
Lead, total recoverable240
Chromium, total recoverable240
Copper, total recoverable240
Rainfall240
Mercury, total [as Hg]240
Annual Certification Statement200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG120781.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALG120781.

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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How we handle your data → Privacy

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 ALG120781 there.

Nearby on the register

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