Clean Water Act discharge permit · NPDES GAR254403

PI 0013918 - I285 @ I20 WEST INTERCHANGE PROJECT - SEGMENT I, Atlanta, GA: NPDES GAR254403 discharge permit, effluent exceedances, inspections, penalties

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

PI 0013918 - I285 @ I20 WEST INTERCHANGE PROJECT - SEGMENT I, held by C.W. Matthews Contracting Co., Inc., holds NPDES permit GAR254403. EPA’s file records it issued August 1, 2023 and expiring July 31, 2028. 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.

What the register holds for PI 0013918 - I285 @ I20 WEST INTERCHANGE PROJECT - SEGMENT I: its NPDES ID, its permit type and status, its dates, its address in Atlanta, Georgia. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES GAR254403.

Identity

Facility as filed	PI 0013918 - I285 @ I20 WEST INTERCHANGE PROJECT - SEGMENT I
Permittee as filed	C.W. Matthews Contracting Co., Inc.
NPDES ID	GAR254403
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	August 1, 2023
Expiration date	July 31, 2028
Address	Atlanta, GA 30331
Subwatershed	Wilson Creek-Chattahoochee River (HUC 031300020104)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 GAR254403.

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 GAR254403.

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, GAR254403.

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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 GAR254403 there.

Nearby on the register

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

The PI 0013918 - I285 @ I20 WEST INTERCHANGE PROJECT - SEGMENT I storm water construction permit in Atlanta, Georgia, is one of 1,239 storm water construction permits on EPA's NPDES register for that city, and 81.1% of those permits carry an earlier issue date than this one. The permit also sits within the Wilson Creek-Chattahoochee River subwatershed, which holds 105 NPDES permits including this one. Among the storm water construction permits in Atlanta, 0.0% have a violation on file.