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Clean Water Act discharge permit · NPDES VAR040106

GEORGE MASON UNIVERSITY MS4, Fairfax City, VA: NPDES VAR040106 discharge permit, effluent exceedances, inspections, penalties

GEORGE MASON UNIVERSITY MS4, held by George Mason University, holds NPDES permit VAR040106. EPA’s file records it issued November 1, 2018 and expiring October 31, 2023. 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.

What the register holds for GEORGE MASON UNIVERSITY MS4: its NPDES ID, its permit type and status, its dates, its address in Fairfax City, Virginia. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR040106.

Identity

Facility as filedGEORGE MASON UNIVERSITY MS4
Permittee as filedGeorge Mason University
NPDES IDVAR040106
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
ProgramSmall municipal storm sewer systems
IssuedNovember 1, 2018
Expiration dateOctober 31, 2023
Issuing agencyVA DEQ
AddressFairfax City, VA 22030
SubwatershedPohick Creek (HUC 020700100401)
Other EPA IDs (FRS)RCRA handler VAD981105752; ICIS-AIR source VA0000005105900277

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 VAR040106.

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 VAR040106.

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, VAR040106.

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How often?
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  • 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 VAR040106 there.

Nearby on the register

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

What this page shows

EPA's NPDES register shows 2 small municipal storm sewer permits in Fairfax city, with GEORGE MASON UNIVERSITY MS4 included. The Pohick Creek subwatershed (HUC 020700100401) is tied to 29 NPDES permits, counting this permit.