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Clean Water Act discharge permit · NPDES VAG840101

VULCAN CONSTRUCTION MATERIALS - GRAHAM QUARRY, Lorton, VA: NPDES VAG840101 discharge permit, effluent exceedances, inspections, penalties

VULCAN CONSTRUCTION MATERIALS - GRAHAM QUARRY, held by Vulcan Construction Materials Limited Liability Co, holds NPDES permit VAG840101, which discharges to Occoquan River-Belmont Bay. EPA’s file records it issued July 1, 2019 and expiring June 30, 2024. 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 VULCAN CONSTRUCTION MATERIALS - GRAHAM QUARRY: its NPDES ID, its permit type and status, its dates, its address in Lorton, Virginia, its receiving water, and 4 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAG840101.

Identity

Facility as filedVULCAN CONSTRUCTION MATERIALS - GRAHAM QUARRY
Permittee as filedVulcan Construction Materials Limited Liability Co
NPDES IDVAG840101
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
IssuedJuly 1, 2019
Expiration dateJune 30, 2024
Issuing agencyVA DEQ
AddressLorton, VA 22079
Receiving waterOccoquan River-Belmont Bay
SubwatershedBelmont Bay-Occoquan River (HUC 020700100803)
NAICS212313 – Crushed and Broken Granite Mining and Quarrying
SIC1423 – Crushed And Broken Granite
Other EPA IDs (FRS)RCRA handler VAD988217667; ICIS-AIR source VA0000005105900020

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH1200
Solids, total suspended700
Precipitation volume500
Flow, in conduit or thru treatment plant200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG840101.

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 VAG840101.

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.

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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 VAG840101 there.

Nearby on the register

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

What this page shows

This public-records page covers the NPDES discharge permit VAG840101 held by VULCAN CONSTRUCTION MATERIALS - GRAHAM QUARRY in Lorton, Virginia, which discharges to Occoquan River-Belmont Bay. The register lists the permit as administratively continued, with 4 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.