Clean Water Act discharge permit · NPDES VAR10U263
COMMONWEALTH CENTER AT WESTFIELDS LB A (POND), Chantilly, VA: NPDES VAR10U263 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
COMMONWEALTH CENTER AT WESTFIELDS LB A (POND), held by Toll Mid-Atlantic LP Company, Inc., holds NPDES permit VAR10U263, which discharges to Cub 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 COMMONWEALTH CENTER AT WESTFIELDS LB A (POND): its NPDES ID, its permit type and status, its dates, its address in Chantilly, Virginia, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES VAR10U263.
Identity
| Facility as filed | COMMONWEALTH CENTER AT WESTFIELDS LB A (POND) |
|---|---|
| Permittee as filed | Toll Mid-Atlantic LP Company, Inc. |
| NPDES ID | VAR10U263 |
| 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 | Chantilly, VA 20151 |
| Receiving water | Cub Run |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cub Run (HUC 020700100704) |
| Other EPA IDs (FRS) | ICIS-AIR source VA0000005105901117 |
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 VAR10U263.
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 VAR10U263.
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, VAR10U263.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
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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 VAR10U263 there.
Nearby on the register
- Discharge permits in Chantilly
- Every permit record in Chantilly, 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.