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Clean Water Act discharge permit · NPDES WVG612841

UNION CARBIDE CORPORATION CLOSED FILMONT LANDFILL, South Charleston, WV: NPDES WVG612841 discharge permit, effluent exceedances, inspections, penalties

UNION CARBIDE CORPORATION CLOSED FILMONT LANDFILL, held by UNION CARBIDE CORPORATION, holds NPDES permit WVG612841, which discharges to Unt/Davis Ck/Kanawha River. EPA’s file records it issued March 27, 2025 and expiring March 6, 2030. 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 UNION CARBIDE CORPORATION CLOSED FILMONT LANDFILL: its NPDES ID, its permit type and status, its dates, its address in South Charleston, West Virginia, its receiving water, and 7 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WVG612841.

Identity

Facility as filedUNION CARBIDE CORPORATION CLOSED FILMONT LANDFILL
Permittee as filedUNION CARBIDE CORPORATION
NPDES IDWVG612841
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 27, 2025
Expiration dateMarch 6, 2030
AddressSouth Charleston, WV 25303
Receiving waterUNT/Davis Ck/Kanawha River
SubwatershedDavis Creek (HUC 050500080302)
SIC4953 – Refuse Systems
Other EPA IDs (FRS)RCRA handler WVR000532036

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
BOD, 5-day, 20 deg. C100
Solids, total suspended100
Oil and grease, hexane extr method100
Nitrogen, ammonia total [as N]100
Nitrite + Nitrate total [as N]100
Chemical Oxygen Demand [COD]100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WVG612841.

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 WVG612841.

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 WVG612841 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 Clean Water Act discharge permit WVG612841 held by Union Carbide Corporation for its Closed Filmont Landfill in South Charleston, West Virginia, which discharges to Unt/Davis Ck/Kanawha River. The register lists the permit as Effective, a Minor discharger class, with 7 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.