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Clean Water Act discharge permit · NPDES VAG840164

MINERAL RESOURCE MANAGMENT AREA - MRMA, Williamsburg, VA: NPDES VAG840164 discharge permit, effluent exceedances, inspections, penalties

MINERAL RESOURCE MANAGMENT AREA - MRMA, held by J S G Corporation, holds NPDES permit VAG840164, which discharges to Chickahominy River-Morris Creek. 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 MINERAL RESOURCE MANAGMENT AREA - MRMA: its NPDES ID, its permit type and status, its dates, its address in Williamsburg, Virginia, its receiving water, and 3 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAG840164.

Identity

Facility as filedMINERAL RESOURCE MANAGMENT AREA - MRMA
Permittee as filedJ S G Corporation
NPDES IDVAG840164
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
AddressWilliamsburg, VA 23185
Receiving waterChickahominy River-Morris Creek
SubwatershedMorris Creek-Chickahominy River (HUC 020802060605)
NAICS212321 – Construction Sand and Gravel Mining
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

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
pH800
Solids, total suspended400
Precipitation volume400

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG840164.

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 VAG840164.

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 VAG840164 there.

Nearby on the register

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

What this page shows

This public-records page describes Clean Water Act discharge permit NPDES VAG840164, held by J S G Corporation for MINERAL RESOURCE MANAGMENT AREA - MRMA in Williamsburg, Virginia, which discharges to Chickahominy River-Morris Creek. The register lists the permit as administratively continued, with 0 pollutants under a numeric limit recorded as having an effluent exceedance and 3 pollutants under a numeric limit.