Clean Water Act discharge permit · NPDES NCG020236

APPLACHIAN STONE CO.-EDGE MINE, Marion, NC: NPDES NCG020236 discharge permit, effluent exceedances, inspections, penalties

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

APPLACHIAN STONE CO.-EDGE MINE, held by Appalachian Stone Company Inc, holds NPDES permit NCG020236. EPA’s file records it issued July 1, 2021 and expiring June 30, 2025.

APPLACHIAN STONE CO.-EDGE MINE, Marion, North Carolina: Coverage under a general permit NCG020236, held by Appalachian Stone Company Inc; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued July 1, 2021, term to June 30, 2025.

North Carolina holds 3,311 Industrial stormwater coverages of this permit type in EPA’s file; 1,428 were issued before NCG020236. Appalachian Stone Company Inc holds 4 permits in North Carolina.

Other permits held by Appalachian Stone Company Inc

APPALACHIAN STONE COMPANY - MARION MINE, Marion: NCG020804, issued July 1, 2021
APPALACHIAN STONE COMPANY - MARION MINE, Marion: NCG070193, issued June 1, 2018
APPALACHIAN STONE MAINTENANCE FACILITY, Marion: NCG070220, issued August 28, 2020

Coverages issued nearest NCG020236

July 1, 2021: SMETHPORT QUARRY, West Jefferson, NCG020227, held by Cardinal Quarries LLC
July 1, 2021: HEDRICK INDUSTRIES-GREEN LEE PIT, Old Fort, NCG020231, held by B V Hedrick Gravel & Sand Company
July 1, 2021: HIGH POINT QUARRY, High Point, NCG020232, held by Martin Marietta Materials Inc
July 1, 2021: HEIDELBERG MATERIALS - NEVERSON QUARRY, Bailey, NCG020234, held by Heidelberg Materials Southeast Agg LLC
July 1, 2021: HEIDELBERG MATERIALS-ROUGEMONT QUARRY, Rougemont, NCG020235, held by Heidelberg Materials Southeast Agg LLC
July 1, 2021: GSBI (PLANT 51) PANTHER CREEK MINE, Salisbury, NCG020239, held by General Shale Brick Inc
July 1, 2021: GSBI (PLANT 51) THOMAS MINE, Salisbury, NCG020241, held by General Shale Brick Inc
July 1, 2021: GSBI (PLANT 51) GOLD HILL MINE, Salisbury, NCG020242, held by General Shale Brick Inc
July 1, 2021: FILL DIRT PIT - CATHERINE LAKE, Richlands, NCG020243, held by Haugen Company Inc
July 1, 2021: VULCAN CONSTRUCTION MATERIALS-BOONE QUARRY, Boone, NCG020251, held by Vulcan Construction Materials LLC

APPLACHIAN STONE CO.-EDGE MINE among its neighbors

EPA’s permit file holds 27 discharge permits in the Mountain Creek subwatershed (HUC 030501050307), NCG020236 among them. Its county holds 38, 0 of them major permits; NCG020236 is a minor permit.

Other permits in the Mountain Creek subwatershed (HUC 030501050307)

377 HUSKINS BRANCH ROAD, Marion: NCG551238, minor permit, permit term to October 31, 2025
APPALACHIAN STONE COMPANY - MARION MINE, Marion: NCG020804, minor permit, permit term to June 30, 2025
APPALACHIAN STONE COMPANY - MARION MINE, Marion: NCG070193, minor permit, permit term to May 31, 2023
BRENT & SHERRI WASHBURN, Rutherfordton: NCC203490, minor permit, permit term to March 31, 2029
BUECHEL STONE CORPORATION, Marion: NCG070209, minor permit, permit term to May 31, 2023
CAROLINA GEYSTONE QUARRIES, Marion: NCG070195, minor permit, permit term to May 31, 2023
CATAWBA RIVER HARDWOODS LLC, Old Fort: NCG210468, minor permit, permit term to July 31, 2023
COLUMBIA PLYWOOD CORPORATION - COLUMBIA CAROLINA DIVISION, Old Fort: NCG210136, minor permit, permit term to July 31, 2023
CRANE CHEMPHARMA AND ENERGY CORP, Marion: NCG030499, minor permit, permit term to June 30, 2026
HEDRICK INDUSTRIES-GREEN LEE PIT, Old Fort: NCG020231, minor permit, permit term to June 30, 2025

What the register holds for APPLACHIAN STONE CO.-EDGE MINE: its NPDES ID, its permit type and status, its dates, its address in Marion, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG020236.

Identity

Facility as filed	APPLACHIAN STONE CO.-EDGE MINE
Permittee as filed	Appalachian Stone Company Inc
NPDES ID	NCG020236
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	July 1, 2021
Expiration date	June 30, 2025
Address	Marion, NC 28737
Subwatershed	Mountain Creek (HUC 030501050307)

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 NCG020236.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NCG020236.

Inspections

EPA’s inspection file holds no inspection for NPDES NCG020236.

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 NCG020236.

Watch this permit

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Nearby on the register

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

A violation on file applies to 7.7% of the storm water industrial permits in McDowell County, and APPLACHIAN STONE CO.-EDGE MINE is a Clean Water Act discharge permit within that group. 53.8% of the 26 McDowell County storm water industrial permits, counting this permit, were issued earlier. The Mountain Creek subwatershed contains 27 NPDES permits.