Clean Water Act discharge permit · NPDES VAR10X048

COLONIAL FORT FLEX SPACE, Montvale, VA: NPDES VAR10X048 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

COLONIAL FORT FLEX SPACE, held by Air Filter Systems, LLC, holds NPDES permit VAR10X048, which discharges to Goose Creek-North Fork Goose Creek. EPA’s file records it issued July 1, 2024 and expiring June 30, 2029. 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.

What the register holds for COLONIAL FORT FLEX SPACE: its NPDES ID, its permit type and status, its dates, its address in Montvale, Virginia, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR10X048.

Identity

Facility as filed	COLONIAL FORT FLEX SPACE
Permittee as filed	Air Filter Systems, LLC
NPDES ID	VAR10X048
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	July 1, 2024
Expiration date	June 30, 2029
Issuing agency	VA DEQ
Address	Montvale, VA 24122
Receiving water	Goose Creek-North Fork Goose Creek
Subwatershed	North Fork Goose Creek-Goose Creek (HUC 030101011101)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES VAR10X048.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES VAR10X048.

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, VAR10X048.

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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 VAR10X048 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

COLONIAL FORT FLEX SPACE, a Storm Water Construction general permit coverage held by Air Filter Systems, LLC in Montvale, Virginia, is one of 2 such storm water construction permits in that city on EPA's NPDES register, and it sits among 17 NPDES permits in the North Fork Goose Creek-Goose Creek subwatershed. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance, each counted as 0.