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Clean Water Act discharge permit · NPDES NMR04A012

DEPARTMENT OF ENERGY SANDIA NATIONAL LABORATORIES, Albuquerque, NM: NPDES NMR04A012 discharge permit, effluent exceedances, inspections, penalties

DEPARTMENT OF ENERGY SANDIA NATIONAL LABORATORIES, held by NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC, holds NPDES permit NMR04A012, which discharges to Tijeras Arroyo (Snl Ms4 Discharge Point). EPA’s file records it issued December 19, 2014 and expiring December 19, 2019. 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 filedDEPARTMENT OF ENERGY SANDIA NATIONAL LABORATORIES
Permittee as filedNATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
NPDES IDNMR04A012
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
IssuedDecember 19, 2014
Expiration dateDecember 19, 2019
AddressAlbuquerque, NM 87123
Receiving waterTIJERAS ARROYO (SNL MS4 DISCHARGE POINT)
SubwatershedCity of Albuquerque (HUC 130202030304)

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
E. coli40110
BOD, 5-day, 20 deg. C4080
Oxygen, dissolved [DO]4070
Phosphorus, dissolved4060
Oxygen demand, chem. [high level] [COD]4030
Nitrogen, Kjeldahl, total [as N]4030
Solids, total suspended4020
Oil & Grease4020
Nitrite + Nitrate total [as N]4020
Polychlorinated biphenyls [PCBs]4020
Solids, total dissolved4020
Alpha gross radioactivity4020
Phosphorus, total [as P]4010
Temperature, water deg. centigrade4000
Conductivity4000
pH4000

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NMR04A012.

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 NMR04A012.

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, NMR04A012.

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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 NMR04A012 there.

Nearby on the register

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