Clean Water Act discharge permit · NPDES ALG120833

CONTINENTAL AEROSPACE TECHNOLOGIES, INC., Mobile, AL: NPDES ALG120833 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
13Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CONTINENTAL AEROSPACE TECHNOLOGIES, INC., held by Continental Aerospace Technologies, Inc., holds NPDES permit ALG120833. EPA’s file records it issued August 1, 2019 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.

What the register holds for CONTINENTAL AEROSPACE TECHNOLOGIES, INC.: its NPDES ID, its permit type and status, its dates, its address in Mobile, Alabama, and 13 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALG120833.

Identity

Facility as filed	CONTINENTAL AEROSPACE TECHNOLOGIES, INC.
Permittee as filed	Continental Aerospace Technologies, Inc.
NPDES ID	ALG120833
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	August 1, 2019
Expiration date	September 30, 2022
Address	Mobile, AL 36615
Subwatershed	Upper Dog River (HUC 031602050101)
NAICS	336412 – Aircraft Engine and Engine Parts Manufacturing
SIC	3724 – Aircraft Engines And Engine Parts
Other EPA IDs (FRS)	RCRA handler ALD052065117; ICIS-AIR source AL0000000109700002

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

13Pollutants on file
13Under a numeric limit
0With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	24	0	0
Oil & Grease	8	0	0
Methyl tert-butyl ether [MTBE]	8	0	0
Toluene	8	0	0
Benzene	8	0	0
Ethylbenzene	8	0	0
Naphthalene	8	0	0
Rainfall	8	0	0
Chlorine, total residual	8	0	0
Xylene [mix of m+o+p]	8	0	0
Temperature, water deg. fahrenheit	4	0	0
Flow, in conduit or thru treatment plant	4	0	0
Annual Certification Statement	4	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG120833.

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 ALG120833.

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 ALG120833 there.

Nearby on the register

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

This public-records page covers NPDES discharge permit ALG120833 held by Continental Aerospace Technologies, Inc. in Mobile, Alabama, listed as administratively continued and classed as a minor discharger. The register lists 13 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.