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Clean Water Act discharge permit · NPDES VAG110405

TCS MATERIALS LLC – MAGNOLIA SUFFOLK, Suffolk, VA: NPDES VAG110405 discharge permit, effluent exceedances, inspections, penalties

TCS MATERIALS LLC – MAGNOLIA SUFFOLK, held by TCS Materials LLC, holds NPDES permit VAG110405, which discharges to Nansemond River-Cedar Lake. EPA’s file records it issued January 1, 2024 and expiring December 31, 2028. 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 TCS MATERIALS LLC – MAGNOLIA SUFFOLK: its NPDES ID, its permit type and status, its dates, its address in Suffolk, 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 VAG110405.

Identity

Facility as filedTCS MATERIALS LLC – MAGNOLIA SUFFOLK
Permittee as filedTCS Materials LLC
NPDES IDVAG110405
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 1, 2024
Expiration dateDecember 31, 2028
Issuing agencyVA DEQ
AddressSuffolk, VA 23434
Receiving waterNansemond River-Cedar Lake
SubwatershedCedar Lake-Nansemond River (HUC 020802080105)
NAICS327320 – Ready-Mix Concrete Manufacturing
SIC3273 – Ready-Mixed Concrete
Other EPA IDs (FRS)ICIS-AIR source VA0000005180061917

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
pH200
Solids, total suspended200
Flow, in conduit or thru treatment plant200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG110405.

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 VAG110405.

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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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 VAG110405 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 NPDES permit VAG110405, held by TCS Materials LLC for TCS MATERIALS LLC – MAGNOLIA SUFFOLK in Suffolk, Virginia, which discharges to Nansemond River-Cedar Lake. The page lists the permit as Effective, a minor discharger in class 3, with 0 pollutants with an effluent exceedance and 3 pollutants under a numeric limit.