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Clean Water Act discharge permit · NPDES VA0089320

US DOE - THOMAS JEFFERSON NATIONAL ACCELERATOR FAC, Newport News, VA: NPDES VA0089320 discharge permit, effluent exceedances, inspections, penalties

US DOE - THOMAS JEFFERSON NATIONAL ACCELERATOR FAC, held by US DOE - Thomas Jefferson National Accelerator Fac, holds NPDES permit VA0089320, which discharges to Chesapeake Bay/Back River/Poquoson River. EPA’s file records it issued September 13, 2016 and expiring September 30, 2021. 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 filedUS DOE - THOMAS JEFFERSON NATIONAL ACCELERATOR FAC
Permittee as filedUS DOE - Thomas Jefferson National Accelerator Fac
NPDES IDVA0089320
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeFederal facility
IssuedSeptember 13, 2016
Expiration dateSeptember 30, 2021
Issuing agencySTATE
AddressNewport News, VA 23606
Receiving waterChesapeake Bay/Back River/Poquoson River
SubwatershedNorthwest Branch Back River (HUC 020801080102)
NAICS541711 – Research and Development in Biotechnology
SIC8733 – Noncommercial Research Organizations
Other EPA IDs (FRS)RCRA handler VA7750090030; ICIS-AIR source VA0000005170000087

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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
pH411December 31, 2023
Chlorine, total residual111March 31, 2018426% over the limit
Flow, in conduit or thru treatment plant200
Temperature, water deg. centigrade100
Nitrogen, ammonia total [as N]100
Phosphorus, total [as P]100
Hardness, total [as CaCO3]100
Copper, dissolved [as Cu]100
Zinc, dissolved [as Zn]100
Radiation, gross beta100
Tritium, total100

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 VA0089320.

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 VA0089320 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 Clean Water Act discharge permit NPDES VA0089320, held by US DOE - Thomas Jefferson National Accelerator Fac in Newport News, VA, which discharges to Chesapeake Bay/Back River/Poquoson River. The permit is listed as administratively continued, with 2 pollutants under a numeric limit and 2 pollutants with an effluent exceedance recorded.