Clean Water Act discharge permit · NPDES NCC253450

COASTAL HORIZONS ADMINISTRATIVE OFFICE, Wilmington, NC: NPDES NCC253450 discharge permit, effluent exceedances, inspections, penalties

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

COASTAL HORIZONS ADMINISTRATIVE OFFICE, held by Coastal Horizons Center, Inc., holds NPDES permit NCC253450. EPA’s file records it issued November 13, 2025 and expiring March 31, 2029. 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 COASTAL HORIZONS ADMINISTRATIVE OFFICE: its NPDES ID, its permit type and status, its dates, its address in Wilmington, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC253450.

Identity

Facility as filed	COASTAL HORIZONS ADMINISTRATIVE OFFICE
Permittee as filed	Coastal Horizons Center, Inc.
NPDES ID	NCC253450
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 13, 2025
Expiration date	March 31, 2029
Address	Wilmington, NC 28401
Receiving water impaired	303(D) Listed
Subwatershed	Brunswick River-Cape Fear River (HUC 030300050503)

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 NCC253450.

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 NCC253450.

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, NCC253450.

Start the watch

How we handle your data → Privacy

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 NCC253450 there.

Nearby on the register

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

The COASTAL HORIZONS ADMINISTRATIVE OFFICE permit (NPDES ID NCC253450, Wilmington, North Carolina) is one of 260 general permit coverages in Wilmington, including this one, and 0.0% of those coverages have a violation on file. Among the 59 NPDES permits in the Brunswick River-Cape Fear River subwatershed, this one included, it was issued later than 70.4% of the 260 Wilmington general permit coverages.