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Clean Water Act discharge permit · NPDES MDR001926

HUNTSMAN P&A AMERICAS LLC, Beltsville, MD: NPDES MDR001926 discharge permit, effluent exceedances, inspections, penalties

HUNTSMAN P&A AMERICAS LLC holds NPDES permit MDR001926, which discharges to Anacostia. EPA’s file records it issued August 14, 2014 and expiring December 31, 2018. 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.

Identity

Facility as filedHUNTSMAN P&A AMERICAS LLC
Permittee as filedHUNTSMAN P&A AMERICAS LLC
NPDES IDMDR001926
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 14, 2014
Expiration dateDecember 31, 2018
Issuing agencyMDE
AddressBeltsville, MD 20705
Receiving waterAnacostia
Receiving water impaired303(D) Listed
SubwatershedUpper Anacostia River (HUC 020700100203)
Other EPA IDs (FRS)RCRA handler MDD062011796; ICIS-AIR source MD0000002403300581

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
Nitrite + Nitrate total [as N]230

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDR001926.

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 MDR001926.

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 MDR001926 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 MDR001926 held by HUNTSMAN P&A AMERICAS LLC in Beltsville, MD, which discharges to the Anacostia and lies in the Upper Anacostia River (HUC 020700100203) subwatershed. The permit is listed as Effective, a Minor discharger class, with 1 pollutant under a numeric limit and 0 pollutants with an effluent exceedance. The permit was issued August 14, 2014 and expired December 31, 2018, with status as of October 14, 2026.