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Clean Water Act discharge permit · NPDES NCG500047

MOUNT HOLLY WEST FACILITY, Mount Holly, NC: NPDES NCG500047 discharge permit, effluent exceedances, inspections, penalties

MOUNT HOLLY WEST FACILITY, held by Clariant Corporation, holds NPDES permit NCG500047. EPA’s file records it issued January 7, 2021 and expiring November 30, 2025. 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 MOUNT HOLLY WEST FACILITY: its NPDES ID, its permit type and status, its dates, its address in Mount Holly, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG500047.

Identity

Facility as filedMOUNT HOLLY WEST FACILITY
Permittee as filedClariant Corporation
NPDES IDNCG500047
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
IssuedJanuary 7, 2021
Expiration dateNovember 30, 2025
AddressMount Holly, NC 28120
Receiving water impaired303(D) Listed
SubwatershedLake Wylie-Catawba River (HUC 030501011406)
Other EPA IDs (FRS)RCRA handler NCD085074821

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NCG500047.

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 NCG500047.

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, NCG500047.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 NCG500047 there.

Nearby on the register

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

What this page shows

15.6% of the 32 general permit coverages in Gaston County carry a violation on file, and MOUNT HOLLY WEST FACILITY is included in that group. The Lake Wylie-Catawba River subwatershed holds 58 NPDES permits, and 56.3% of Gaston County coverages were issued before MOUNT HOLLY WEST FACILITY.