Clean Water Act discharge permit · NPDES VAR10W462
COSTCO WHOLESALE BUILDING ADDITION, Manassas, VA: NPDES VAR10W462 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COSTCO WHOLESALE BUILDING ADDITION, held by COSTCO WHOLESALE, holds NPDES permit VAR10W462, which discharges to Middle Bull Run. 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 (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for COSTCO WHOLESALE BUILDING ADDITION: its NPDES ID, its permit type and status, its dates, its address in Manassas, Virginia, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR10W462.
Identity
| Facility as filed | COSTCO WHOLESALE BUILDING ADDITION |
|---|---|
| Permittee as filed | COSTCO WHOLESALE |
| NPDES ID | VAR10W462 |
| 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 | Manassas, VA 20109 |
| Receiving water | Middle Bull Run |
| Subwatershed | Middle Bull Run (HUC 020700100703) |
| Other EPA IDs (FRS) | RCRA handler VAR000012765 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 VAR10W462.
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 VAR10W462.
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, VAR10W462.
Start the watch
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- One watershed — $2,990/year
- 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 VAR10W462 there.
Nearby on the register
- Discharge permits in Manassas
- Every permit record in Manassas, A to Z
- Discharge permits in Virginia
- Every permit record in Virginia, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.