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Clean Water Act discharge permit · NPDES AR0002968

DOMTAR A.W. LLC - ASHDOWN MILL, Ashdown, AR: NPDES AR0002968 discharge permit, effluent exceedances, inspections, penalties

DOMTAR A.W. LLC - ASHDOWN MILL, held by DOMTAR A.W. LLC, holds NPDES permit AR0002968, which discharges to Piping & Open Canal,Red Rv. EPA’s file records it issued March 31, 2007 and expiring April 30, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedDOMTAR A.W. LLC - ASHDOWN MILL
Permittee as filedDOMTAR A.W. LLC
NPDES IDAR0002968
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 31, 2007
Expiration dateApril 30, 2012
AddressAshdown, AR 71822
Receiving waterPIPING & OPEN CANAL,RED RV
Receiving water impaired303(D) Listed
SubwatershedHaney Creek-Red River (HUC 111401060606)
Other EPA IDs (FRS)RCRA handler ARD043192988; ICIS-AIR source AR0000000508100002

Cited to the EPA ICIS-NPDES permit file (ECHO 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
BOD, 5-day, 20 deg. C4175January 31, 202379% over the limit
Coliform, fecal general4113April 30, 2020140% over the limit
BOD, 5-day, 20 deg C per cfs of streamflw842September 30, 2014118% over the limit
2,3,7,8-Tetrachlorodibenzo-p-dioxin7181September 30, 200243% over the limit
Trichlorosyringol351November 30, 2006100% over the limit
Chloroform6640
Flow, in conduit or thru treatment plant8340
Solids, total suspended4130
Halogens, adsorbable organic4120
Sulfate, total [as SO4]490
Solids, total dissolved490
pH260
2,4,6-Trichlorophenol330
2,3,7,8-Tetrachlorodibenzofuran330
Pentachlorophenol330
3,4,6-Trichloroguaiacol330
3,4,6-Trichlorocatechol330
2,4,5-Trichlorophenol330
3,4,5-Trichloroguaiacol330
3,4,5-Trichlorocatechol330
Tetrachloroguaiacol330
Tetrachlorocatechol330
4,5,6-Trichloroguaiacol330
2,3,4,6-Tetrachlorophenol330
NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia130
NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas130
NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia130
Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia120
Pass/Fail Static Renewal 7Day Chronic Pimephales promelas120
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia120
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas120
NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas120
Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia110
Coef Of Var Static Renewal 7Day Chronic Pimephales promelas110

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 AR0002968.

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 AR0002968 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES AR0002968 held by DOMTAR A.W. LLC for its Ashdown Mill in Ashdown, AR, which is classed as a Major Discharger and is administratively continued. The page lists 5 pollutants under a numeric limit and 5 pollutants with an effluent exceedance, with the permit's issue date of March 31, 2007 and expiration date of April 30, 2012.