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Clean Water Act discharge permit · NPDES ALG120259

WHISTLER MACHINE WORKS, INC., Mobile, AL: NPDES ALG120259 discharge permit, effluent exceedances, inspections, penalties

WHISTLER MACHINE WORKS, INC., held by Whistler Machine Works, Inc., holds NPDES permit ALG120259. EPA’s file records it issued September 29, 2017 and expiring September 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedWHISTLER MACHINE WORKS, INC.
Permittee as filedWhistler Machine Works, Inc.
NPDES IDALG120259
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
IssuedSeptember 29, 2017
Expiration dateSeptember 30, 2022
AddressMobile, AL 36612
SubwatershedRed Creek-Eightmile Creek (HUC 031602040304)
NAICS332710 – Machine Shops
SIC3599 – Industrial Machinery
Other EPA IDs (FRS)RCRA handler ALR000031377

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

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
pH680
Solids, total suspended340
Oil & Grease340
Phosphorus, total [as P]230
Flow, in conduit or thru treatment plant230
Nitrogen, total [as N]110
Carbon, tot organic [TOC]110
Cyanide, total [as CN]110
Arsenic, total recoverable110
Nickel, total recoverable110
Silver total recoverable110
Zinc, total [as Zn]110
Aluminum, total recoverable110
Cadmium, total recoverable110
Lead, total recoverable110
Chromium, total recoverable110
Copper, total recoverable110
Rainfall110
Mercury, total [as Hg]110
Total toxic organics [TTO] [40 CFR433]110
Annual Certification Statement100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG120259.

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 ALG120259.

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.

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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 ALG120259 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit ALG120259, held by WHISTLER MACHINE WORKS, INC. in Mobile, AL, under the industrial stormwater program as a minor discharger in administrative continuance. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued September 29, 2017 and expiring September 30, 2022.