Dupont Fabros Technology - Porpoise Vent
8217 LINTON HALL RD
Parcel boundary
Recorded as in service.
- Status
- Operating
- Owner
- Digital Realty
- Capacity
- not stated
- Location known to
- Parcel boundary
- County
- Prince William County
- State
- Virginia
- Electric utility
- Not identified
- Grid operator
- PJM
Location and nearby
Dupont Fabros Technology - Porpoise Vent is on record as operating in Prince William County, Virginia. 399 other campuses are on record within 25 miles, 92 of them within 5 miles. The nearest is 0.3 mi away, measured between approximate points.
Nearest of each kind: Operating 0.60 mi Under construction 1.1 mi Permitted 1.0 mi Proposed 0.69 mi
Nearest campuses on record
- 0.3 mi approximate
Rejected · Prince William County, VA
- 0.60 mi
Operating · Prince William County, VA
- 0.65 mi
Operating · Prince William County, VA
- 0.69 mi
Proposed · Prince William County, VA
- 0.91 mi
Proposed · Prince William County, VA
- 0.99 mi
Proposed · Prince William County, VA
What is on record
Owner
Digital Realty Strong
The chain
-
permittee name as filed with EPA
DUPONT FABROS TECHNOLOGY - PORPOISE VENT
EPA ECHO Exporter, all facilities (weekly refresh) · Sep 6, 2026
Filed by: DUPONT FABROS TECHNOLOGY
- Address on file
- 8217 LINTON HALL RD
- Capacity
- not stated
- Building area
- 382,892 sq ft
- Diesel generators
- Air permit on record VA0000005115300812
- Water
- Not collected. State water withdrawal permits are not in this build.
- Electric utility
- More than one utility serves this county, and no filing we hold names which one
- Also recorded as
- DUPONT FABROS TECHNOLOGY - PORPOISE VENT · Data center at 8217 LINTON HALL RD · Digital Realty · Digital Realty - Porpoise Ventures LLC (VA4) · Digital Realty Trust, Inc. · Digital Realty VA4 and 4 more
Buildings and phases
6 distinct buildings, parcels or permits make up this campus.
| Name or address | Status | Permit | Area | Date |
|---|---|---|---|---|
| Digital Realty | Proposed | not stated | 382,892 sq ft | Sep 8, 2026 |
| Data center at 8217 LINTON HALL RD | Permitted | not stated | not stated | Aug 16, 2024 |
| Digital Realty VA5 | Proposed | not stated | 155,427 sq ft | Sep 8, 2026 |
| Digital Realty VA4 | Operating | BLD2001-04142 | 227,465 sq ft | Sep 8, 2026 |
| Digital Realty - Porpoise Ventures LLC (VA4) | Operating | 73180 | not stated | Sep 8, 2026 |
| VA 4 | Operating | not stated | not stated | Dec 22, 2024 |
How the status changed
- Permitted Aug 16, 2024 inferred
Northern Virginia Regional Commission: data centers: Existing or Permitted
- Operating Dec 22, 2024 inferred
osm footprint
Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0
- Operating Jun 18, 2026 inferred
DCE status 'mapped' (located only, single source)
- Proposed Sep 8, 2026
Prince William County VA Planning: Data Center Campuses: Planned
- Proposed Sep 8, 2026
Prince William County VA Planning: Data Center Buildings: Planned
- Operating Sep 8, 2026
Prince William County VA Planning: Data Center Buildings: Completed
- Operating Sep 8, 2026
Virginia DEQ: Prince William County data centers with air permits: Operating
Virginia DEQ: Prince William County data centers with air permits
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Proposed Sep 8, 2026 inferred
Cleanview status 'Planned'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Permitted Sep 6, 2026
epa air permit active
About this data
Evidence
Primary record
A government filing, a federal permit, an assessor parcel or the operator’s own page.
Location known to
Parcel boundary
Matched to an assessor parcel, so the boundary is the parcel.
Independent sources
5
assessor parcel, directory, federal permit, government record, osm footprint. Directories count once between them, because they copy each other.
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Where this comes from
11 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.
| Document | Role | Row | Date |
|---|---|---|---|
| Prince William County VA Planning: Data Center Campuses US-VA-Prince William | Primary | OBJECTID=54 | Sep 8, 2026 retrieved by us |
| Northern Virginia Regional Commission: data centers US-VA | Primary | OBJECTID=1 | Sep 8, 2026 retrieved by us |
| Prince William County VA Planning: Data Center Buildings US-VA-Prince William | Primary | OBJECTID=243 | Sep 8, 2026 retrieved by us |
| Prince William County VA Planning: Data Center Buildings US-VA-Prince William | Primary | OBJECTID=96 | Sep 8, 2026 retrieved by us |
| Virginia DEQ: Prince William County data centers with air permits US-VA | Primary | OBJECTID=15 | Sep 8, 2026 retrieved by us |
| Overpass data_center query, tile conus-e1 bbox 24.0,-85.0,50.0,-75.0 US | Primary | osm=way/46831933 | Dec 22, 2024 stated in the file |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=2768 | Sep 8, 2026 retrieved by us |
| Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US | Primary | id=3164 | Sep 8, 2026 retrieved by us |
| dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) US | Primary | slug=va-4-osmway-46831933 | Jun 18, 2026 last changed on the server |
| EPA ECHO Exporter, all facilities (weekly refresh) US | Primary | REGISTRY_ID=110020682705 | Sep 6, 2026 last changed on the server |
| Virginia statewide parcels (VGIN) (point queries) US-VA assessor parcel 7496-07-8757, owner of record None, match pin_on_facility | Corroborating | query=38.77789,-77.59531 | Sep 9, 2026 retrieved by us |
Cleanview (cleanview.co) © DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.
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