{
  "schema_version": 1,
  "source_compilation_context": {
    "va": {
      "attribution": {
        "inventory": {
          "name": "Compute Atlas",
          "creator": "Edward Kubiak",
          "url": "https://www.compute-atlas.com/api",
          "license": "CC BY 4.0",
          "license_url": "https://creativecommons.org/licenses/by/4.0/",
          "snapshot_url": "https://www.compute-atlas.com/api/facilities",
          "retrieved": "2026-10-14",
          "sha256": "79ad432dab7c128e428234c9d0dd40933114b415a4a5d697db00095637d50f37",
          "changes": "Added provenance, publication-date distinctions, display-safe wording, quarantine flags and state partitioning. Original source records retained locally."
        },
        "counties": "U.S. Census Bureau county boundaries (public domain)",
        "research": "Field-specific source context. See the linked source and limits on each record."
      },
      "source_data_url": "https://datacentersatlas.com/data/va.json",
      "updated": "2026-10-25"
    }
  },
  "scope": "Exact retained city label subset. This is not a municipal boundary or complete city inventory. Research records retain their sources, dates and location limits. Counts are not a census of operating buildings. Company name links alone do not establish ownership or operation.",
  "collection": {
    "kind": "cities",
    "key": "va/manassas",
    "label": "Manassas, Virginia"
  },
  "records": [
    {
      "id": "cloudhq-manassas-mcc-va",
      "state": "va",
      "kind": "facility",
      "name": "CloudHQ Manassas MCC Campus",
      "group": "unknown",
      "status": "Status unclear",
      "raw_status": "",
      "status_field": "",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Prince William"
      ],
      "city": "Manassas",
      "address": "",
      "who": "",
      "end_user": "",
      "mw": null,
      "power": "",
      "power_note": "",
      "investment": "",
      "jobs": "",
      "acres": null,
      "utility": "",
      "water": "",
      "incentives": "",
      "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. CloudHQ MCC full-campus and phased development scope. 382MW is full campus marketing total, not each building or energized load. Narrative says over375MW rather than exact382. RFSwithin20months is undated relative interval, not calendar opening. Mid2025construction/Q32026MCC7targets have not been independently observed. Referencepoint not verified parcel centroid. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://cloudhq.com/campus/mcc-campus/",
          "host": "cloudhq.com",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        }
      ],
      "loc": {
        "lat": 38.71885,
        "lng": -77.49441,
        "precision": "county",
        "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel."
      },
      "reviewed_evidence": [
        {
          "overlay": "primary-source-review-round9-2026-10-14.json",
          "scope": "CloudHQ MCC full-campus and phased development scope",
          "fields": {
            "campus": "MCC",
            "operator_campus_reference_point": {
              "lat": 38.71955,
              "lon": -77.49819
            },
            "campus_area_sqft": 2232875,
            "headline_total_critical_it_mw": 382,
            "headline_available_critical_load_mw": 96,
            "data_centers": 7,
            "mcc5_status_description": "siteplan approved, ready for development",
            "mcc7_historical_target_service_quarter": "2026-Q3"
          },
          "notes": [
            "382MW is full campus marketing total, not each building or energized load. Narrative says over375MW rather than exact382. RFSwithin20months is undated relative interval, not calendar opening. Mid2025construction/Q32026MCC7targets have not been independently observed. Referencepoint not verified parcel centroid.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://cloudhq.com/campus/mcc-campus/",
              "host": "cloudhq.com",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 4",
          "scope": "CloudHQ continues to list MCC as a campus with mixed tenant and development contexts. MCC5 is described as ready for development and MCC7 retains an expired third quarter 2026 delivery target. The target and undated relative service interval do not establish actual completion or every building in operation. No present physical stage is promoted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "unresolved",
              "scope": "CloudHQ continues to list MCC as a campus with mixed tenant and development contexts. MCC5 is described as ready for development and MCC7 retains an expired third quarter 2026 delivery target. The target and undated relative service interval do not establish actual completion or every building in operation. No present physical stage is promoted."
            }
          },
          "notes": [
            "CloudHQ continues to list MCC as a campus with mixed tenant and development contexts. MCC5 is described as ready for development and MCC7 retains an expired third quarter 2026 delivery target. The target and undated relative service interval do not establish actual completion or every building in operation. No present physical stage is promoted."
          ],
          "sources": [
            {
              "url": "https://cloudhq.com/campus/mcc-campus/",
              "host": "cloudhq.com",
              "published": "",
              "date": "",
              "checked": "2026-10-22",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-22",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": true,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Manassas · Prince William · Source context reviewed",
      "location_display": {
        "policy": "reviewed-map-references-2026-10-23",
        "decision": "withheld_unreviewed_point",
        "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.",
        "county_display": "51153"
      }
    },
    {
      "id": "oath-manassas-va",
      "state": "va",
      "kind": "facility",
      "name": "Oath, Inc.",
      "group": "operating",
      "status": "Agency-listed operating",
      "crypto": false,
      "type": "Data center (agency classification)",
      "counties": [
        "Prince William"
      ],
      "city": "Manassas",
      "address": "7777 Infantry Ridge Rd, Manassas, VA, 20109",
      "who": "",
      "mw": null,
      "power": "",
      "power_note": "",
      "investment": "",
      "jobs": "",
      "acres": null,
      "utility": "",
      "water": "",
      "incentives": "",
      "note": "DEQ air-registration classification only. No individual permit order, whole-campus operation, current operator/owner, opening day, power/water quantity or verified parcel is established. The source has no row-specific as-of date. Checked October 16, 2026 is a retrieval/review date, not a facility milestone. Postal city is not verified municipal or county jurisdiction. No map point is adopted; the agency coordinates may represent an entrance or centroid and have reference/currency limits. Oath, Inc. is the literal agency registrant label. No current Yahoo, Verizon or successor operator/ownership relationship is inferred.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://gisdata.deq.virginia.gov/arcgis/rest/services/public/EDMA/MapServer/294/query?where=PLA_DATA_CENTER_YN%3D%27Y%27&f=json&outFields=%2A&outSR=4326&returnGeometry=true&orderByFields=OBJECTID&resultRecordCount=1000",
          "host": "gisdata.deq.virginia.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-16",
          "label": "Virginia DEQ data-center-flagged air-site registry"
        },
        {
          "url": "https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Air_Datasets/Active_Air_Sites_Fact_Sheet.pdf",
          "host": "gisdata.deq.virginia.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-16",
          "label": "Virginia DEQ air-dataset scope and reference-coordinate limits"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=7777+Infantry+Ridge+Rd%2C+Manassas%2C+VA+20109&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Unique Census county of the exact published street"
        }
      ],
      "loc": {
        "lat": 38.69623,
        "lng": -77.52163,
        "precision": "county",
        "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel."
      },
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": false,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Virginia DEQ registration 72368",
      "reviewed_evidence": [
        {
          "overlay": "S2-Virginia-DEQ-20261016",
          "scope": "Explicit Virginia DEQ data-center registration research context; no physical-site or operator certification.",
          "fields": {
            "agency_registration_number": "72368",
            "agency_registered_name": "Oath, Inc.",
            "agency_registered_address": "7777 Infantry Ridge Rd, Manassas, VA, 20109",
            "agency_source_description": "Diesel Engine Driven Emergency Generator Sets",
            "agency_principal_product": "Data Center",
            "agency_data_center_flag": "Y",
            "agency_air_operational_status": "Operating",
            "agency_scope_limits": "The dataset is reference information, not a legal location description or a current permit order. Coordinates can represent a facility entrance or centroid; underlying source dates may predate retrieval.",
            "identity_review_scope": "Reviewed all 1869 canonical IDs, the original 2136 inventory names including 36 held Virginia IDs, existing published address fields and all 198 agency registrations. Name leads were manually inspected; broad park/one/initial matching is not identity evidence. No matching record or exact published-street registration was found for this named/addressed registration. Nearby inherited points are leads only. No original commercial-directory facts or geometry are adopted. This admits a registry research context, not a certified distinct physical site."
          },
          "notes": [
            "DEQ air-registration classification only. No individual permit order, whole-campus operation, current operator/owner, opening day, power/water quantity or verified parcel is established.",
            "The source has no row-specific as-of date. Checked October 16, 2026 is a retrieval/review date, not a facility milestone. Postal city is not verified municipal or county jurisdiction. No map point is adopted; the agency coordinates may represent an entrance or centroid and have reference/currency limits.",
            "Oath, Inc. is the literal agency registrant label. No current Yahoo, Verizon or successor operator/ownership relationship is inferred."
          ],
          "sources": [
            {
              "url": "https://gisdata.deq.virginia.gov/arcgis/rest/services/public/EDMA/MapServer/294/query?where=PLA_DATA_CENTER_YN%3D%27Y%27&f=json&outFields=%2A&outSR=4326&returnGeometry=true&orderByFields=OBJECTID&resultRecordCount=1000",
              "host": "gisdata.deq.virginia.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-16",
              "label": "Virginia DEQ data-center-flagged air-site registry"
            },
            {
              "url": "https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Air_Datasets/Active_Air_Sites_Fact_Sheet.pdf",
              "host": "gisdata.deq.virginia.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-16",
              "label": "Virginia DEQ air-dataset scope and reference-coordinate limits"
            }
          ],
          "checked": "2026-10-16",
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 2 county context cohort 42, October 23, 2026",
          "scope": "Reviewed county of the exact current published street only. No site point, roof, parcel, legal title, municipal boundary, physical stage, party role or quantity is admitted. Existing native location and protected wrappers remain exact.",
          "fields": {
            "county_context": {
              "fips": [
                "51153"
              ],
              "names": [
                "Prince William"
              ],
              "point_admission": false
            }
          },
          "notes": [
            "The exact agency registration and complete registered street identify this bounded source record only. Air registry Active, Operating or Temporarily Shutdown classifications and the data center flag are not physical facility findings. The agency coordinates and current registry operator name are not adopted as a site point or party role.",
            "Reviewed county of the exact current published street only. No site point, roof, parcel, legal title, municipal boundary, physical stage, party role or quantity is admitted. Existing native location and protected wrappers remain exact.",
            "One unique Census county and its state county display polygon agree. The calculated coordinate remains research evidence only, with no public site point or destination. Postal Richmond and Manassas are not independent city jurisdiction findings.",
            "The original empty county and jurisdiction wrappers remain in conflicts and source history. The canonical published address stays byte exact."
          ],
          "sources": [
            {
              "url": "https://gisdata.deq.virginia.gov/arcgis/rest/services/public/EDMA/MapServer/294/query?where=PLA_DATA_CENTER_YN%3D%27Y%27&f=json&outFields=%2A&outSR=4326&returnGeometry=true&orderByFields=OBJECTID&resultRecordCount=1000",
              "host": "gisdata.deq.virginia.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Current exact registration address"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=7777+Infantry+Ridge+Rd%2C+Manassas%2C+VA+20109&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Unique Census county of the exact published street"
            }
          ],
          "checked": "2026-10-23",
          "whole_record_certified": false
        }
      ],
      "raw_status": "operating",
      "status_field": "current_status",
      "status_scope": "DEQ air-registration classification only. No individual permit order, whole-campus operation, current operator/owner, opening day, power/water quantity or verified parcel is established.",
      "reviewed_area_context": {
        "checked": "2026-10-23",
        "confidence": "inference",
        "fips": [
          "51153"
        ],
        "review_id": "location-codex2-context042-oath-manassas-va",
        "scope": "Reviewed county of the exact current published street only. No site point, roof, parcel, legal title, municipal boundary, physical stage, party role or quantity is admitted. Existing native location and protected wrappers remain exact.",
        "source_urls": [
          "https://gisdata.deq.virginia.gov/arcgis/rest/services/public/EDMA/MapServer/294/query?where=PLA_DATA_CENTER_YN%3D%27Y%27&f=json&outFields=%2A&outSR=4326&returnGeometry=true&orderByFields=OBJECTID&resultRecordCount=1000",
          "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=7777+Infantry+Ridge+Rd%2C+Manassas%2C+VA+20109&benchmark=Public_AR_Current&vintage=Current_Current&format=json"
        ]
      },
      "location_display": {
        "policy": "reviewed-map-references-2026-10-23",
        "decision": "no_site_point",
        "county_display": "51153"
      }
    },
    {
      "id": "yondr-cerberus-manassas-va",
      "state": "va",
      "kind": "facility",
      "name": "Yondr Manassas Data Center Campus",
      "group": "proposed",
      "status": "Announced development",
      "raw_status": "proposed",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [],
      "city": "Manassas",
      "address": "",
      "who": "",
      "end_user": "",
      "mw": null,
      "power": "",
      "power_note": "",
      "investment": "",
      "jobs": "",
      "acres": null,
      "utility": "",
      "water": "",
      "incentives": "",
      "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. Cerberus Yondr Manassas acquired land and future campus. Landacquisitionnotcommissioning/allpermits.72MWfuture notobservedenergization. CorporateCerberus72Bassetsnot72Bcampusinvestment. No exactparcel/streetorcapitalexpenditurefigureinreviewedannouncement. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.",
      "date": "",
      "events": [
        [
          "2026-08-03",
          "Yondr published its Manassas site acquisition and planned campus announcement on August 3, 2026. The source describes expected operation in 2029. This is the release date and acquisition account, not an actual construction start or opening."
        ]
      ],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://www.cerberus.com/media/cerberus-and-yondr-acquire-40-acres-in-northern-virginia-to-build-72mw-data-center/",
          "host": "cerberus.com",
          "date": "2026-08-03",
          "published": "2026-08-03",
          "checked": "2026-10-14",
          "date_kind": "publication",
          "label": "Reviewed source"
        },
        {
          "url": "https://www.yondrgroup.com/newsroom/press-release/yondr-and-cerberus-acquire-40-acre-site-for-72mw-northern-virginia-data-center/",
          "host": "www.yondrgroup.com",
          "published": "2026-08-03",
          "date": "2026-08-03",
          "checked": "2026-10-23",
          "label": "Reviewed operator source"
        }
      ],
      "loc": {
        "lat": 38.74606,
        "lng": -77.48585,
        "precision": "county",
        "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel."
      },
      "reviewed_evidence": [
        {
          "overlay": "operator-primary-review-round10-2026-10-14.json",
          "scope": "Cerberus Yondr Manassas acquired land and future campus",
          "fields": {
            "developers": [
              "Cerberus",
              "Yondr"
            ],
            "announcement_date": "2026-08-03",
            "locality": "Manassas, Virginia",
            "acquired_site_acres": 40,
            "planned_campus_capacity_mw": 72,
            "power_basis": "campus capacity, not explicitly critical IT",
            "service_target_year": 2029
          },
          "notes": [
            "Landacquisitionnotcommissioning/allpermits.72MWfuture notobservedenergization. CorporateCerberus72Bassetsnot72Bcampusinvestment. No exactparcel/streetorcapitalexpenditurefigureinreviewedannouncement.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.cerberus.com/media/cerberus-and-yondr-acquire-40-acres-in-northern-virginia-to-build-72mw-data-center/",
              "host": "cerberus.com",
              "date": "2026-08-03",
              "published": "2026-08-03",
              "checked": "2026-10-14",
              "date_kind": "publication",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 20",
          "scope": "Yondr August 3, 2026 release announces acquisition of a Manassas site with Cerberus for a planned campus. Announced development describes that dated proposal. Expected operation in 2029 is a forecast and the acquisition does not establish actual construction, completed financing for every phase, delivered power or operation. No precise parcel, county assignment, quantity or provider role is adopted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "dated_site_acquisition_not_completed_or_operating_campus",
              "scope": "Yondr August 3, 2026 release announces acquisition of a Manassas site with Cerberus for a planned campus. Announced development describes that dated proposal. Expected operation in 2029 is a forecast and the acquisition does not establish actual construction, completed financing for every phase, delivered power or operation. No precise parcel, county assignment, quantity or provider role is adopted."
            }
          },
          "notes": [
            "Yondr August 3, 2026 release announces acquisition of a Manassas site with Cerberus for a planned campus. Announced development describes that dated proposal. Expected operation in 2029 is a forecast and the acquisition does not establish actual construction, completed financing for every phase, delivered power or operation. No precise parcel, county assignment, quantity or provider role is adopted.",
            "The review preserves existing physical identity, locations, roles, quantities and opening fields. Source issue dates, review checks and physical milestones remain distinct."
          ],
          "sources": [
            {
              "url": "https://www.yondrgroup.com/newsroom/press-release/yondr-and-cerberus-acquire-40-acre-site-for-72mw-northern-virginia-data-center/",
              "host": "www.yondrgroup.com",
              "published": "2026-08-03",
              "date": "2026-08-03",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-23",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": true,
      "precision_label": "Exact site not published; shown at county level",
      "summary": "Manassas · Source context reviewed",
      "status_scope": "Yondr August 3, 2026 release announces acquisition of a Manassas site with Cerberus for a planned campus. Announced development describes that dated proposal. Expected operation in 2029 is a forecast and the acquisition does not establish actual construction, completed financing for every phase, delivered power or operation. No precise parcel, county assignment, quantity or provider role is adopted.",
      "event_evidence": [
        {
          "date": "2026-08-03",
          "text": "Yondr published its Manassas site acquisition and planned campus announcement on August 3, 2026. The source describes expected operation in 2029. This is the release date and acquisition account, not an actual construction start or opening.",
          "kind": "announced",
          "sources": [
            {
              "url": "https://www.yondrgroup.com/newsroom/press-release/yondr-and-cerberus-acquire-40-acre-site-for-72mw-northern-virginia-data-center/",
              "host": "www.yondrgroup.com",
              "published": "2026-08-03",
              "date": "2026-08-03",
              "checked": "2026-10-23",
              "label": "Reviewed operator source"
            }
          ]
        }
      ],
      "location_display": {
        "policy": "reviewed-map-references-2026-10-23",
        "decision": "withheld_unreviewed_point",
        "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.",
        "county_display": "51683"
      }
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}