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Clean Water Act discharge permit · NPDES NCG021020

RED ROCK MINE, Linden, NC: NPDES NCG021020 discharge permit, effluent exceedances, inspections, penalties

RED ROCK MINE, held by Red Rock Materials LLC, holds NPDES permit NCG021020. EPA’s file records it issued October 21, 2024 and expiring June 30, 2025.

RED ROCK MINE, Linden, North Carolina: Coverage under a general permit NCG021020, held by Red Rock Materials LLC; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued October 21, 2024, term to June 30, 2025.

North Carolina holds 3,311 Industrial stormwater coverages of this permit type in EPA’s file; 3,166 were issued before NCG021020.

Coverages issued nearest NCG021020

RED ROCK MINE among its neighbors

EPA’s permit file holds 8 discharge permits in the Caesar Swamp-Little Coharie Creek subwatershed (HUC 030300060301), NCG021020 among them.

Other permits in the Caesar Swamp-Little Coharie Creek subwatershed (HUC 030300060301)

What the register holds for RED ROCK MINE: its NPDES ID, its permit type and status, its dates, its address in Linden, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG021020.

Identity

Facility as filedRED ROCK MINE
Permittee as filedRed Rock Materials LLC
NPDES IDNCG021020
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
ProgramIndustrial stormwater
IssuedOctober 21, 2024
Expiration dateJune 30, 2025
AddressLinden, NC 28356
SubwatershedCaesar Swamp-Little Coharie Creek (HUC 030300060301)
SIC1442 – Construction Sand And Gravel

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NCG021020.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NCG021020.

Inspections

EPA’s inspection file holds no inspection for NPDES NCG021020.

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 NCG021020.

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, NCG021020.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The RED ROCK MINE permit, NPDES ID NCG021020, is one of 1 storm water industrial permits on the register in Linden, this one included. It also sits among 8 NPDES permits in the Caesar Swamp-Little Coharie Creek subwatershed, this one included, and it lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.