Clean Water Act discharge permit · NPDES ALR10C86F

TCEDA-AIRPORT INDUSTRIAL PARK-WATER & SANITARY SEWER INFRASTRUCTURE IMPROVEMENTS, Northport, AL: NPDES ALR10C86F discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

TCEDA-AIRPORT INDUSTRIAL PARK-WATER & SANITARY SEWER INFRASTRUCTURE IMPROVEMENTS, held by John Plott Company, Inc., holds NPDES permit ALR10C86F. EPA’s file records it issued June 16, 2026 and expiring March 31, 2031. 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 TCEDA-AIRPORT INDUSTRIAL PARK-WATER & SANITARY SEWER INFRASTRUCTURE IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Northport, Alabama. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALR10C86F.

Identity

Facility as filed	TCEDA-AIRPORT INDUSTRIAL PARK-WATER & SANITARY SEWER INFRASTRUCTURE IMPROVEMENTS
Permittee as filed	John Plott Company, Inc.
NPDES ID	ALR10C86F
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 16, 2026
Expiration date	March 31, 2031
Issuing agency	State
Address	Northport, AL 35476
Subwatershed	Jay Creek-Big Creek (HUC 031601130202)
NAICS	237110 – Water and Sewer Line and Related Structures Construction
SIC	1623 – Water, Sewer, And Utility Lines

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR10C86F.

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 ALR10C86F.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ALR10C86F.

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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 ALR10C86F there.

Nearby on the register

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

The TCEDA-AIRPORT INDUSTRIAL PARK-WATER & SANITARY SEWER INFRASTRUCTURE IMPROVEMENTS permit is one of 294 storm water construction permits in Tuscaloosa County, and it sits among 42 NPDES permits in the Jay Creek-Big Creek subwatershed, this one included. Of all 291 storm water construction permits in the county, this one included, 90.4% carry an earlier issue date than this permit, and the record lists 0 pollutants with a numeric limit and 0 pollutants with an effluent exceedance.