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Clean Water Act discharge permit · NPDES VAR050198

DANCHEM TECHNOLOGIES INC DBA ASCENT CHEMICALS, Danville, VA: NPDES VAR050198 discharge permit, effluent exceedances, inspections, penalties

DANCHEM TECHNOLOGIES INC DBA ASCENT CHEMICALS, held by DanChem Technologies Inc, holds NPDES permit VAR050198, which discharges to Fall 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 (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedDANCHEM TECHNOLOGIES INC DBA ASCENT CHEMICALS
Permittee as filedDanChem Technologies Inc
NPDES IDVAR050198
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
ProgramIndustrial stormwater
IssuedJuly 1, 2019
Expiration dateJune 30, 2024
Issuing agencyVA DEQ
AddressDanville, VA 24540
Receiving waterFall Creek
Receiving water impaired303(D) Listed
SubwatershedFall Creek (HUC 030101040101)

Cited to the EPA ICIS-NPDES permit file (ECHO 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
Nitrogen, total [as N]330
Iron, total recoverable330
Zinc, total recoverable330
Aluminum, total recoverable330

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAR050198.

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 VAR050198.

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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, VAR050198.

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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 VAR050198 there.

Nearby on the register

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