Clean Water Act discharge permit · NPDES NCC230530

SITE IMPROVEMENT FOR CAROLINA DAY, Asheville, NC: NPDES NCC230530 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SITE IMPROVEMENT FOR CAROLINA DAY, held by Carolina Day School, Inc, holds NPDES permit NCC230530. EPA’s file records it issued April 1, 2024 and expiring March 31, 2029.

SITE IMPROVEMENT FOR CAROLINA DAY, Asheville, North Carolina: Coverage under a general permit NCC230530, held by Carolina Day School, Inc; Effective; issued April 1, 2024, term to March 31, 2029.

SITE IMPROVEMENT FOR CAROLINA DAY among its neighbors

EPA’s permit file holds 42 discharge permits in the Bent Creek-French Broad River subwatershed (HUC 060101050705), NCC230530 among them.

Other permits in the Bent Creek-French Broad River subwatershed (HUC 060101050705)

15 POSSUM TROT, Asheville: NCC250253, minor permit, permit term to March 31, 2029
571 LONG SHOALS RD, Arden: NCC261132, minor permit, permit term to March 31, 2029
ALTITUDE AT CLAYTON ROAD, Arden: NCC251685, minor permit, permit term to March 31, 2029
AMARX CLAYTON ROAD SUBDIVISION, Arden: NCC211646, minor permit, permit term to March 31, 2029
ARDEN PINES, Avery Creek Township: NCC232951, minor permit, permit term to March 31, 2029
ARGENTO ON THE BROAD, Arden: NCC240151, minor permit, permit term to March 31, 2029
ATLAS PRECISION, Arden: NCG050032, minor permit, permit term to May 31, 2018
ATLAS PRECISION EXPANSION, Asheville: NCC242776, minor permit, permit term to March 31, 2029
AUTOBELL ASHEVILLE, Asheville: NCC242369, minor permit, permit term to March 31, 2029
AVERY'S CREEK ELEMENTARY SCHOOL - CAR RIDER ROAD, Arden: NCC231574, minor permit, permit term to March 31, 2029

What the register holds for SITE IMPROVEMENT FOR CAROLINA DAY: its NPDES ID, its permit type and status, its dates, its address in Asheville, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC230530.

Identity

Facility as filed	SITE IMPROVEMENT FOR CAROLINA DAY
Permittee as filed	Carolina Day School, Inc
NPDES ID	NCC230530
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 1, 2024
Expiration date	March 31, 2029
Address	Asheville, NC 28803
Subwatershed	Bent Creek-French Broad River (HUC 060101050705)

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 NCC230530.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NCC230530.

Inspections

EPA’s inspection file holds no inspection for NPDES NCC230530.

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 NCC230530.

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, NCC230530.

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Nearby on the register

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

SITE IMPROVEMENT FOR CAROLINA DAY is among the 179 general-permit coverages in Asheville, where 0.6% have a violation on file. Of Asheville's 179 coverages, 5.6% were issued before this permit. The Bent Creek-French Broad River subwatershed holds 42 discharge permits.