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NPDES NCG020081 · Clean Water Act

VULCAN CONSTRUCTION MATERIALS- MOCKSVILLE, Mocksville, NC: NPDES NCG020081 discharge permit, effluent exceedances, inspections, penalties

VULCAN CONSTRUCTION MATERIALS- MOCKSVILLE, Mocksville, North Carolina: General permit coverage NCG020081, held by Vulcan Construction Materials LLC; Industrial stormwater; Administratively continued; issued July 1, 2021, term to June 30, 2025.

  • January 7, 2026: Evaluation (S).

North Carolina holds 3,311 Industrial stormwater coverages of this permit type in EPA’s file; 1,428 were issued before NCG020081. Vulcan Construction Materials LLC holds 26 permits in North Carolina.

Other permits held by Vulcan Construction Materials LLC

Coverages issued nearest NCG020081

VULCAN CONSTRUCTION MATERIALS- MOCKSVILLE among its neighbors

8 discharge permits are in the Second Creek-High Rock Lake subwatershed (HUC 030401030303); NCG020081 is one. Its county: 13, 0 major; NCG020081 is minor permit.

Other permits in the Second Creek-High Rock Lake subwatershed (HUC 030401030303)

Identity

FacilityVULCAN CONSTRUCTION MATERIALS- MOCKSVILLE
PermitteeVulcan Construction Materials LLC
NPDES IDNCG020081
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramIndustrial stormwater
IssuedJuly 1, 2021
ExpiresJune 30, 2025
AddressMocksville, NC 27028
SubwatershedSecond Creek-High Rock Lake (HUC 030401030303)
SIC1423 – Crushed And Broken Granite
Other EPA IDs (FRS)ICIS-AIR source NC0000003703000029

NPDES NCG020081: effluent limits and exceedances

VULCAN CONSTRUCTION MATERIALS- MOCKSVILLE (NPDES NCG020081): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES NCG020081: no pollutant row on file.

NPDES NCG020081: inspections, violations and enforcement

NPDES NCG020081: 1 inspection

DateWhat EPA recordedAgency
January 7, 2026EvaluationS

NPDES NCG020081 (VULCAN CONSTRUCTION MATERIALS- MOCKSVILLE): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES NCG020081

NPDES NCG020081: 0 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.