{
  "schema_version": 1,
  "source_compilation_context": {
    "ca": {
      "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/ca.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": "ca/hayward",
    "label": "Hayward, California"
  },
  "records": [
    {
      "id": "amazon-sf011-corporate-avenue-hayward-ca",
      "state": "ca",
      "kind": "facility",
      "name": "Amazon Data Center SF011 (26415 Corporate Avenue)",
      "group": "operating",
      "status": "Operating",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Alameda"
      ],
      "city": "Hayward",
      "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. Field or source context only. Do not use35MW as measured consumption or IT capacity. City separately labels STACK76.6MW as backup generation, not IT load. City explicitly lists SF011 currently operating and35MW estimated capacity; basis is not identified as IT load. Only the listed fields were checked; imported geography, current operation, capacity and incentives require their own evidence. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building. three identified Hayward sites with separate future STACK context. STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals. Displayed status uses the explicitly reviewed current status field; it is a source statement, not a physical inspection.",
      "date": "",
      "events": [],
      "timeline": [],
      "opened": "",
      "tier": "",
      "sources": [
        {
          "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
          "host": "hayward-ca.gov",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        }
      ],
      "loc": {
        "lat": 37.64673,
        "lng": -121.8881,
        "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": "field-verification-2026-10-14.json",
          "scope": "Field or source context only",
          "fields": {
            "city": "Hayward",
            "current_status": "operating",
            "power_mw_estimate": 35,
            "power_basis": "city estimate; IT/gross basis not specified",
            "permit_date": "2015-02-20"
          },
          "notes": [
            "Do not use35MW as measured consumption or IT capacity.",
            "City separately labels STACK76.6MW as backup generation, not IT load.",
            "City explicitly lists SF011 currently operating and35MW estimated capacity; basis is not identified as IT load.",
            "Only the listed fields were checked; imported geography, current operation, capacity and incentives require their own evidence.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "hayward-ca.gov",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "government-primary-review-round7-2026-10-14.json",
          "scope": "three identified Hayward sites with separate future STACK context",
          "fields": {
            "named_sites": [
              {
                "name": "Amazon SF09",
                "government_reported_status": "operating",
                "advertised_capacity_mw": 24,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2010-07-09"
              },
              {
                "name": "Amazon SF011",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 35,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2015-02-20"
              },
              {
                "name": "Hayward Exchange at92",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 49,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2021-02-11"
              }
            ]
          },
          "notes": [
            "STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "hayward-ca.gov",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "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": "Hayward · Alameda · 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": "06001"
      }
    },
    {
      "id": "amazon-sf09-corporate-avenue-hayward-ca",
      "state": "ca",
      "kind": "facility",
      "name": "Amazon Data Center SF09 (26464 Corporate Avenue)",
      "group": "operating",
      "status": "Agency reported operation",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Alameda"
      ],
      "city": "Hayward",
      "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. three identified Hayward sites with separate future STACK context. STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals. 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://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
          "host": "hayward-ca.gov",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://www.hayward-ca.gov/sites/default/files/2026-06/CMO-Data-Centers-Amazon-Data-Center-SF09-121005.pdf",
          "host": "www.hayward-ca.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Official filing numeric site address section only"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=26464+Corporate+Avenue%2C+Hayward%2C+CA&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Calculated Census street range and county context"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-22",
          "label": "Census address range method and limits"
        },
        {
          "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-122.11689581031924%2C37.62322706590553%2C-122.10895627888276%2C37.62951524413047&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image",
          "host": "basemap.nationalmap.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Viewed aerial setting only, acquisition date unknown"
        }
      ],
      "loc": {
        "lng": -122.112926044601,
        "lat": 37.626371155018,
        "precision": "address",
        "basis": "Published official City of Hayward filing address 26464 Corporate Avenue, Hayward, CA matched to one Census street range inside the existing county. Calculated street reference only. No surveyed roof, parcel, full campus, legal title or current operation is certified. Existing native status remains unknown."
      },
      "reviewed_evidence": [
        {
          "overlay": "government-primary-review-round7-2026-10-14.json",
          "scope": "three identified Hayward sites with separate future STACK context",
          "fields": {
            "named_sites": [
              {
                "name": "Amazon SF09",
                "government_reported_status": "operating",
                "advertised_capacity_mw": 24,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2010-07-09"
              },
              {
                "name": "Amazon SF011",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 35,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2015-02-20"
              },
              {
                "name": "Hayward Exchange at92",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 49,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2021-02-11"
              }
            ]
          },
          "notes": [
            "STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "hayward-ca.gov",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 2 location cohort 21, October 23, 2026",
          "scope": "Official filing street reference only. Existing native status remains unknown. Protected facts and canonical address remain exact.",
          "fields": {
            "location_review_decision": {
              "location": {
                "lng": -122.112926044601,
                "lat": 37.626371155018,
                "precision": "address",
                "basis": "Published official City of Hayward filing address 26464 Corporate Avenue, Hayward, CA matched to one Census street range inside the existing county. Calculated street reference only. No surveyed roof, parcel, full campus, legal title or current operation is certified. Existing native status remains unknown."
              },
              "reference_method": "Census interpolated street address",
              "published_address": "26464 Corporate Avenue, Hayward, CA",
              "county_fips": [
                "06001"
              ],
              "operator_coordinates_adopted": false,
              "corporate_address_adopted": false
            }
          },
          "notes": [
            "The official numeric site address section and named filing bind this service street to the existing research record. Agency, staff, business and mailing addresses are excluded.",
            "The unique Census street range agrees with the existing county and its retained display polygon. The calculated street reference does not certify a roof, parcel, tenant, full campus, legal title or present operation.",
            "The canonical address remains blank. All status, quantity, physical date, role, identity and jurisdiction wrappers remain exact. Existing native status remains unknown.",
            "The current City of Hayward SF09 section links this exact October 1, 2012 A-100 interconnection letter and names permit PL-2010-0124. Its first page gives 26464 Corporate Avenue as the approved customer substation site for that permit. This is one site service street reference only. No substation roof, independent data hall, present operation, construction date or permit approval fact is adopted. The city office at 777 B Street and PG&E office at 245 Market Street are excluded."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/sites/default/files/2026-06/CMO-Data-Centers-Amazon-Data-Center-SF09-121005.pdf",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Official filing numeric site address section only"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=26464+Corporate+Avenue%2C+Hayward%2C+CA&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Calculated Census street range and county context"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-22",
              "label": "Census address range method and limits"
            },
            {
              "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-122.11689581031924%2C37.62322706590553%2C-122.10895627888276%2C37.62951524413047&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image",
              "host": "basemap.nationalmap.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Viewed aerial setting only, acquisition date unknown"
            },
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Current SF09 section links this exact historic PL-2010-0124 notice"
            }
          ],
          "checked": "2026-10-23",
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 45",
          "scope": "The current original City of Hayward table explicitly labels Amazon SF09 currently operating. Agency reported operation is limited to that exact named code. The linked document labeled Notice of Decision is actually an October 2012 utility interconnection letter and proposed construction notice for the broader A 100 connection. Its January and June 2013 forecasts are not actual construction or opening dates. Current status relies on the City table, not the old utility letter. No capacity, exact opening, service uptime or completed phase count is promoted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "current_city_table_explicit_sf09_operation",
              "scope": "The current original City of Hayward table explicitly labels Amazon SF09 currently operating. Agency reported operation is limited to that exact named code. The linked document labeled Notice of Decision is actually an October 2012 utility interconnection letter and proposed construction notice for the broader A 100 connection. Its January and June 2013 forecasts are not actual construction or opening dates. Current status relies on the City table, not the old utility letter. No capacity, exact opening, service uptime or completed phase count is promoted."
            },
            "source_read_scope": {
              "city_exact_named_status_row_read": true,
              "linked_utility_document_visual_pages": [
                1,
                2,
                3
              ],
              "utility_document_total_pages": 6,
              "remaining_pages_not_reviewed": true,
              "old_utility_forecasts_not_physical_outcomes": true,
              "linked_notice_label_not_treated_as_original_use_permit": true
            }
          },
          "notes": [
            "The current original City of Hayward table explicitly labels Amazon SF09 currently operating. Agency reported operation is limited to that exact named code. The linked document labeled Notice of Decision is actually an October 2012 utility interconnection letter and proposed construction notice for the broader A 100 connection. Its January and June 2013 forecasts are not actual construction or opening dates. Current status relies on the City table, not the old utility letter. No capacity, exact opening, service uptime or completed phase count is promoted.",
            "All existing identity, organization roles, location, jurisdiction, quantity and physical opening fields remain unchanged. Source checks, filing receipts and prospective dates are not physical opening days."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            },
            {
              "url": "https://www.hayward-ca.gov/sites/default/files/2026-06/CMO-Data-Centers-Amazon-Data-Center-SF09-121005.pdf",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            }
          ],
          "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": "Published filing address reference, not a surveyed building or parcel",
      "summary": "Hayward · Alameda · Source context reviewed",
      "status_scope": "The current original City of Hayward table explicitly labels Amazon SF09 currently operating. Agency reported operation is limited to that exact named code. The linked document labeled Notice of Decision is actually an October 2012 utility interconnection letter and proposed construction notice for the broader A 100 connection. Its January and June 2013 forecasts are not actual construction or opening dates. Current status relies on the City table, not the old utility letter. No capacity, exact opening, service uptime or completed phase count is promoted."
    },
    {
      "id": "hines-hayward-exchange-92-ca",
      "state": "ca",
      "kind": "facility",
      "name": "Hayward Exchange @92 Data Center",
      "group": "operating",
      "status": "Agency reported operation",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Alameda"
      ],
      "city": "Hayward",
      "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. three identified Hayward sites with separate future STACK context. STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals. 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://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
          "host": "hayward-ca.gov",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        }
      ],
      "loc": {
        "lat": 37.6151,
        "lng": -121.88533,
        "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": "government-primary-review-round7-2026-10-14.json",
          "scope": "three identified Hayward sites with separate future STACK context",
          "fields": {
            "named_sites": [
              {
                "name": "Amazon SF09",
                "government_reported_status": "operating",
                "advertised_capacity_mw": 24,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2010-07-09"
              },
              {
                "name": "Amazon SF011",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 35,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2015-02-20"
              },
              {
                "name": "Hayward Exchange at92",
                "government_reported_status": "operating",
                "estimated_capacity_mw": 49,
                "capacity_basis": "not explicit IT",
                "permit_approval_date": "2021-02-11"
              }
            ]
          },
          "notes": [
            "STACK SVY03A separately under construction with76.6MW BACKUP generation, not IT. City says no municipal tax incentives for STACK; this does not exclude state benefits or transfer to Amazon/Hines. April2026 category change does not retroactively redate older approvals.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "hayward-ca.gov",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 45",
          "scope": "The current original Hayward City table explicitly labels Hayward Exchange at 92 currently operating and identifies the Hines application context. Agency reported operation is limited to that named development. The older 2021 approval description is separate from the current status statement. No exact opening day, occupancy of every speculative industrial building, capacity, completed investment or customer workload is promoted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "current_city_table_explicit_hayward_exchange_operation",
              "scope": "The current original Hayward City table explicitly labels Hayward Exchange at 92 currently operating and identifies the Hines application context. Agency reported operation is limited to that named development. The older 2021 approval description is separate from the current status statement. No exact opening day, occupancy of every speculative industrial building, capacity, completed investment or customer workload is promoted."
            }
          },
          "notes": [
            "The current original Hayward City table explicitly labels Hayward Exchange at 92 currently operating and identifies the Hines application context. Agency reported operation is limited to that named development. The older 2021 approval description is separate from the current status statement. No exact opening day, occupancy of every speculative industrial building, capacity, completed investment or customer workload is promoted.",
            "All existing identity, organization roles, location, jurisdiction, quantity and physical opening fields remain unchanged. Source checks, filing receipts and prospective dates are not physical opening days."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            }
          ],
          "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": "Hayward · Alameda · Source context reviewed",
      "status_scope": "The current original Hayward City table explicitly labels Hayward Exchange at 92 currently operating and identifies the Hines application context. Agency reported operation is limited to that named development. The older 2021 approval description is separate from the current status statement. No exact opening day, occupancy of every speculative industrial building, capacity, completed investment or customer workload is promoted.",
      "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": "06001"
      }
    },
    {
      "id": "stack-svy03a-hayward-ca",
      "state": "ca",
      "kind": "facility",
      "name": "STACK SVY03A",
      "group": "building",
      "status": "Agency reported construction",
      "raw_status": "under construction",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Alameda"
      ],
      "city": "Hayward",
      "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. STACK historical backup-power version versus later city account. EarlierMND67.2MWbackupdifferslaterHaywardcity76.6MWbackupreviewedRound7;dates/versionsmustremainseparate,donotsumoroverwriteIT.2025reviewnoticeisnotfinalCEC/localapprovaloropening. NoprovennumericcriticalITinthisnotice. 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://ceqanet.lci.ca.gov/2025030999",
          "host": "ceqanet.lci.ca.gov",
          "date": "2025-03-24",
          "published": "2025-03-24",
          "checked": "2026-10-14",
          "date_kind": "publication",
          "label": "Reviewed source"
        },
        {
          "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
          "host": "www.hayward-ca.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-23",
          "label": "Reviewed government record"
        }
      ],
      "loc": {
        "lat": 37.6776,
        "lng": -121.86444,
        "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": "STACK historical backup-power version versus later city account",
          "fields": {
            "project_name": "SVY03A Data Center Campus",
            "applicant": "STACK Infrastructure",
            "notice_received_date": "2025-03-24",
            "locality": "Hayward, Alameda County, California",
            "site_acres": 11.3,
            "parcels": [
              "461-0085-016-00",
              "461-0085-052-01"
            ],
            "planned_data_center_stories": 3,
            "historical_reviewed_backup_generation_mw_max": 67.2,
            "power_basis": "emergency backup generation, not critical IT"
          },
          "notes": [
            "EarlierMND67.2MWbackupdifferslaterHaywardcity76.6MWbackupreviewedRound7;dates/versionsmustremainseparate,donotsumoroverwriteIT.2025reviewnoticeisnotfinalCEC/localapprovaloropening. NoprovennumericcriticalITinthisnotice.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://ceqanet.lci.ca.gov/2025030999",
              "host": "ceqanet.lci.ca.gov",
              "date": "2025-03-24",
              "published": "2025-03-24",
              "checked": "2026-10-14",
              "date_kind": "publication",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 3 research cohort 45",
          "scope": "The current original Hayward City table explicitly labels STACK SVY03A under construction and identifies its named application. Agency reported construction is supported by that present stage statement, not inferred from the May 2025 approval or absence of an appeal. Backup generation quantities are not treated as delivered IT capacity, and no completion, commissioning, opening day or every phase outcome is promoted.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "current_city_table_explicit_svy03a_construction",
              "scope": "The current original Hayward City table explicitly labels STACK SVY03A under construction and identifies its named application. Agency reported construction is supported by that present stage statement, not inferred from the May 2025 approval or absence of an appeal. Backup generation quantities are not treated as delivered IT capacity, and no completion, commissioning, opening day or every phase outcome is promoted."
            }
          },
          "notes": [
            "The current original Hayward City table explicitly labels STACK SVY03A under construction and identifies its named application. Agency reported construction is supported by that present stage statement, not inferred from the May 2025 approval or absence of an appeal. Backup generation quantities are not treated as delivered IT capacity, and no completion, commissioning, opening day or every phase outcome is promoted.",
            "All existing identity, organization roles, location, jurisdiction, quantity and physical opening fields remain unchanged. Source checks, filing receipts and prospective dates are not physical opening days."
          ],
          "sources": [
            {
              "url": "https://www.hayward-ca.gov/business/for-developers/data-center-development-applications",
              "host": "www.hayward-ca.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "Reviewed government record"
            }
          ],
          "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": "Hayward · Alameda · Source context reviewed",
      "status_scope": "The current original Hayward City table explicitly labels STACK SVY03A under construction and identifies its named application. Agency reported construction is supported by that present stage statement, not inferred from the May 2025 approval or absence of an appeal. Backup generation quantities are not treated as delivered IT capacity, and no completion, commissioning, opening day or every phase outcome is promoted.",
      "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": "06001"
      }
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}