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Clean Water Act discharge permit · NPDES NCG020087

HEIDELBERG MATERIALS - HOLLY SPRINGS QUARRY, Holly Springs, NC: NPDES NCG020087 discharge permit, effluent exceedances, inspections, penalties

HEIDELBERG MATERIALS - HOLLY SPRINGS QUARRY, held by Heidelberg Materials Southeast Agg LLC, holds NPDES permit NCG020087. EPA’s file records it issued July 1, 2021 and expiring June 30, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for HEIDELBERG MATERIALS - HOLLY SPRINGS QUARRY: its NPDES ID, its permit type and status, its dates, its address in Holly Springs, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG020087.

Identity

Facility as filedHEIDELBERG MATERIALS - HOLLY SPRINGS QUARRY
Permittee as filedHeidelberg Materials Southeast Agg LLC
NPDES IDNCG020087
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
IssuedJuly 1, 2021
Expiration dateJune 30, 2025
AddressHolly Springs, NC 27540
SubwatershedUpper Hannah Creek (HUC 030202011301)
SIC1442 – Construction Sand And Gravel

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NCG020087.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES NCG020087.

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, NCG020087.

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  • One watershed — $2,990/year
  • One state — $4,990/year
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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 NCG020087 there.

Nearby on the register

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

What this page shows

The HEIDELBERG MATERIALS - HOLLY SPRINGS QUARRY permit is one of 130 storm water industrial permits in Wake County, and 2.3% of those permits have a violation on file. Among the 130 Wake County storm water industrial permits, 44.6% carry an earlier issue date than this one. The permit also sits within the Upper Hannah Creek subwatershed, where 50 NPDES permits are listed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance on file.