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Clean Water Act discharge permit · NPDES NCG550642

343 CARLTON DRIVE, Chapel Hill, NC: NPDES NCG550642 discharge permit, effluent exceedances, inspections, penalties

343 CARLTON DRIVE, held by Michael Barrett, holds NPDES permit NCG550642. EPA’s file records it issued July 28, 2022 and expiring October 31, 2025.

343 CARLTON DRIVE, Chapel Hill, North Carolina: Coverage under a general permit NCG550642, held by Michael Barrett; Administratively continued (past its expiration date and still in force until reissued); issued July 28, 2022, term to October 31, 2025.

343 CARLTON DRIVE among its neighbors

EPA’s permit file holds 74 discharge permits in the Gulf Creek-Cape Fear River subwatershed (HUC 030300040104), NCG550642 among them.

Other permits in the Gulf Creek-Cape Fear River subwatershed (HUC 030300040104)

What the register holds for 343 CARLTON DRIVE: its NPDES ID, its permit type and status, its dates, its address in Chapel Hill, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG550642.

Identity

Facility as filed343 CARLTON DRIVE
Permittee as filedMichael Barrett
NPDES IDNCG550642
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
IssuedJuly 28, 2022
Expiration dateOctober 31, 2025
AddressChapel Hill, NC 27516
SubwatershedGulf Creek-Cape Fear River (HUC 030300040104)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NCG550642.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NCG550642.

Inspections

EPA’s inspection file holds no inspection for NPDES NCG550642.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NCG550642.

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Nearby on the register

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

What this page shows

The permit filed as 343 CARLTON DRIVE is one of 284 general permit coverages in Chapel Hill, North Carolina, and it sits among 74 NPDES permits in the Gulf Creek-Cape Fear River subwatershed (HUC 030300040104). Among the 284 Chapel Hill general permit coverages, 9.9% carry a violation on file, and this permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance.