{ "schema_version": 1, "source_compilation_context": { "il": { "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/il.json", "updated": "2026-10-26" } }, "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": "il/wood-dale", "label": "Wood Dale, Illinois" }, "records": [ { "id": "cyrusone-chi6-wood-dale-il", "state": "il", "kind": "facility", "name": "CyrusOne Wood Dale Campus", "group": "building", "status": "Company reported construction", "raw_status": "under construction", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "DuPage" ], "city": "Wood Dale", "address": "", "who": "CyrusOne", "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. named operator source. Source datePublished metadata isMay13,2025, while modification isSeptember10,2026. Do not relabel this as a2026construction event, opening or delivered capacity. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building. Illinois statewide owner/operator certificate register and commitments,notbuilding-levelallocations. 34approvedapplications/certificates not34verified physical operating buildings;91tenantcertificates not91more sites. Investment commitments not audited spend;666.6Mcalculated6.25percent estimate not actual foregone tax measured.731listednewjobs not observed employment. Company/campus totals cannot repeat for each building. Legal entity aliases and exactbuilding crosswalk remain explicit holds.", "date": "", "events": [ [ "2025-05-13", "CyrusOne published its Wood Dale topping out release on May 13, 2025, reporting that the final structural beam was raised that day. This records the dated construction account and ceremony, not a data center opening, completed campus or proof of current operating service." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://www.cyrusone.com/resources/press-releases/cyrusone-celebrates-wood-dale-topping-out-ceremony", "host": "cyrusone.com", "date": "2025-05-13", "published": "2025-05-13", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" }, { "url": "https://dceo.illinois.gov/content/dam/soi/en/web/dceo/aboutdceo/reportsrequiredbystatute/2025-data-centers-annual-report.pdf", "host": "dceo.illinois.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "loc": { "lat": 41.85204, "lng": -88.08565, "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": "direct-operators-round5-2026-10-14.json", "scope": "named operator source", "fields": { "historical_construction_event": "topping out, structural framework milestone", "planned_buildings": 2, "future_building_area_sqft_lower_bound": 500000, "initial_it_capacity_mw": 18 }, "notes": [ "Source datePublished metadata isMay13,2025, while modification isSeptember10,2026. Do not relabel this as a2026construction event, opening or delivered capacity.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://www.cyrusone.com/resources/press-releases/cyrusone-celebrates-wood-dale-topping-out-ceremony", "host": "cyrusone.com", "date": "2025-05-13", "published": "2025-05-13", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "government-primary-review-round7-2026-10-14.json", "scope": "Illinois statewide owner/operator certificate register and commitments,notbuilding-levelallocations", "fields": { "program_report_year": 2025, "program_register_as_of": "2025-12-31", "applications_received": 35, "approved_owner_operator_applications": 34, "operator_certificates_issued": 34, "tenant_certificates_issued": 91, "construction_credit_certificates_issued": 0, "total_investment_commitments_usd": 10665815092, "estimated_tax_benefits_usd": 666613443, "estimated_tax_benefit_calculation_percent": 6.25, "listed_new_job_commitments": 731, "investment_commitment_period_months": 60 }, "notes": [ "34approvedapplications/certificates not34verified physical operating buildings;91tenantcertificates not91more sites. Investment commitments not audited spend;666.6Mcalculated6.25percent estimate not actual foregone tax measured.731listednewjobs not observed employment. Company/campus totals cannot repeat for each building. Legal entity aliases and exactbuilding crosswalk remain explicit holds.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://dceo.illinois.gov/content/dam/soi/en/web/dceo/aboutdceo/reportsrequiredbystatute/2025-data-centers-annual-report.pdf", "host": "dceo.illinois.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 22", "scope": "CyrusOne May 13, 2025 release reports placement of the final structural beam at the Wood Dale data center during a topping out ceremony. Company reported construction describes that dated structural milestone. The source uses future terms for completed buildings and does not establish current commissioning, service availability or whole campus completion. An Illinois incentive certification or an unrelated Aurora facility is not substituted for operation. No exact opening day, delivered capacity or provider role is changed.", "fields": { "current_stage_evidence": { "outcome": "dated_wood_dale_structural_work_not_current_commissioning", "scope": "CyrusOne May 13, 2025 release reports placement of the final structural beam at the Wood Dale data center during a topping out ceremony. Company reported construction describes that dated structural milestone. The source uses future terms for completed buildings and does not establish current commissioning, service availability or whole campus completion. An Illinois incentive certification or an unrelated Aurora facility is not substituted for operation. No exact opening day, delivered capacity or provider role is changed." } }, "notes": [ "CyrusOne May 13, 2025 release reports placement of the final structural beam at the Wood Dale data center during a topping out ceremony. Company reported construction describes that dated structural milestone. The source uses future terms for completed buildings and does not establish current commissioning, service availability or whole campus completion. An Illinois incentive certification or an unrelated Aurora facility is not substituted for operation. No exact opening day, delivered capacity or provider role is changed.", "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.cyrusone.com/resources/press-releases/cyrusone-celebrates-wood-dale-topping-out-ceremony", "host": "www.cyrusone.com", "published": "2025-05-13", "date": "2025-05-13", "checked": "2026-10-23", "label": "Reviewed operator source" } ], "checked": "2026-10-23", "whole_record_certified": false }, { "overlay": "Company role source check 10, October 23, 2026", "scope": "CyrusOne describes development of this named campus in its own source. Developer is the attributed provider brand relationship, not evidence of current operation, completed construction, legal ownership or a confirmed parcel. No status, location, physical date, technical figure or environmental outcome is promoted. The May 13, 2025 topping out announcement establishes the company project relationship at that reported period. It does not establish present stage or completion since publication.", "fields": { "company_association": { "name": "CyrusOne", "role": "developer", "identity_scope": "provider_brand_only", "scope": "CyrusOne describes development of this named campus in its own source. Developer is the attributed provider brand relationship, not evidence of current operation, completed construction, legal ownership or a confirmed parcel. No status, location, physical date, technical figure or environmental outcome is promoted. The May 13, 2025 topping out announcement establishes the company project relationship at that reported period. It does not establish present stage or completion since publication." }, "provider_role": "developer" }, "notes": [ "CyrusOne describes development of this named campus in its own source. Developer is the attributed provider brand relationship, not evidence of current operation, completed construction, legal ownership or a confirmed parcel. No status, location, physical date, technical figure or environmental outcome is promoted. The May 13, 2025 topping out announcement establishes the company project relationship at that reported period. It does not establish present stage or completion since publication.", "Source dates remain separate from physical milestones and the retained status field." ], "sources": [ { "url": "https://www.cyrusone.com/resources/press-releases/cyrusone-celebrates-wood-dale-topping-out-ceremony", "host": "www.cyrusone.com", "published": "2025-05-13", "date": "2025-05-13", "checked": "2026-10-23", "label": "First party named facility portfolio or campus development source, scoped relationship reviewed" } ], "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": "Wood Dale · DuPage · Source context reviewed", "status_scope": "CyrusOne May 13, 2025 release reports placement of the final structural beam at the Wood Dale data center during a topping out ceremony. Company reported construction describes that dated structural milestone. The source uses future terms for completed buildings and does not establish current commissioning, service availability or whole campus completion. An Illinois incentive certification or an unrelated Aurora facility is not substituted for operation. No exact opening day, delivered capacity or provider role is changed.", "event_evidence": [ { "date": "2025-05-13", "text": "CyrusOne published its Wood Dale topping out release on May 13, 2025, reporting that the final structural beam was raised that day. This records the dated construction account and ceremony, not a data center opening, completed campus or proof of current operating service.", "kind": "announced", "sources": [ { "url": "https://www.cyrusone.com/resources/press-releases/cyrusone-celebrates-wood-dale-topping-out-ceremony", "host": "www.cyrusone.com", "published": "2025-05-13", "date": "2025-05-13", "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": "17043" } }, { "id": "element-critical-chicago-one-il", "state": "il", "kind": "facility", "name": "Element Critical Chicago One", "group": "operating", "status": "Operator-listed colocation service", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "DuPage" ], "city": "Wood Dale", "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. Relevant named facility/specification/article body, not all footer stories, linked contracts, certificates or all historical events.. Operator identifies ChicagoOne at711N.EdgewoodAve,WoodDaleIL60191;151,000sf property and85,500sf raised floor are different scopes. Power explicitly7MW TOTAL UTILITY with configurable redundancy, not7MWIT. Rack density and1MWhall offerings are not additions to utility capacity. Companion ChicagoTwo page mixes N+1/2N and generic campus descriptions; no single independently verified redundancy or uptime certification inferred. Source classes and project/date/power/water/financial-scope limitations apply. Not all-field or current-site certification.", "date": "", "events": [], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-one/", "host": "elementcritical.com", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=711+N+Edgewood+Avenue%2C+Wood+Dale%2C+IL+60191&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=-87.96956418838526%2C41.973293129155536%2C-87.96110574131474%2C41.97958130738047&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Aerial setting only, acquisition date unknown" } ], "loc": { "lng": -87.96533496485, "lat": 41.976437218268, "precision": "address", "basis": "Published Element Critical facility address 711 N. Edgewood Avenue, Wood Dale, Illinois, 60191 matched to one Census street range inside the existing county. Calculated street reference, not a surveyed parcel, roof, full campus, floor, suite or ownership finding." }, "reviewed_evidence": [ { "overlay": "border-states-and-named-operator-review-round53-2026-10-15.json", "scope": "Relevant named facility/specification/article body, not all footer stories, linked contracts, certificates or all historical events.", "fields": {}, "notes": [ "Operator identifies ChicagoOne at711N.EdgewoodAve,WoodDaleIL60191;151,000sf property and85,500sf raised floor are different scopes.", "Power explicitly7MW TOTAL UTILITY with configurable redundancy, not7MWIT. Rack density and1MWhall offerings are not additions to utility capacity.", "Companion ChicagoTwo page mixes N+1/2N and generic campus descriptions; no single independently verified redundancy or uptime certification inferred.", "Source classes and project/date/power/water/financial-scope limitations apply. Not all-field or current-site certification." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-one/", "host": "elementcritical.com", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "current-service-2026-10-18", "scope": "Element Critical explicitly offers current colocation service at its named Chicago One facility in Wood Dale. This supports a qualified operator-listed service label, not an opening date, fully energized advertised capacity or surveyed parcel.", "fields": { "current_stage_evidence": { "outcome": "operator_listed_current_colocation_service", "scope": "Element Critical explicitly offers current colocation service at its named Chicago One facility in Wood Dale. This supports a qualified operator-listed service label, not an opening date, fully energized advertised capacity or surveyed parcel." } }, "notes": [ "Undated operator page checked on 2026-10-18. First operation date, certifications, all advertised power energized, water impacts and parcel/entrance accuracy are not established. No source is treated as a company-wide census." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-one/", "host": "elementcritical.com", "published": "", "date": "", "checked": "2026-10-18", "label": "Current operator service page" } ], "checked": "2026-10-18", "whole_record_certified": false }, { "overlay": "Codex 2 location cohort 18, October 23, 2026", "scope": "Current official facility street reference only. Native protected facts and canonical address remain exact.", "fields": { "location_review_decision": { "location": { "lng": -87.96533496485, "lat": 41.976437218268, "precision": "address", "basis": "Published Element Critical facility address 711 N. Edgewood Avenue, Wood Dale, Illinois, 60191 matched to one Census street range inside the existing county. Calculated street reference, not a surveyed parcel, roof, full campus, floor, suite or ownership finding." }, "reference_method": "Census interpolated street address", "published_address": "711 N. Edgewood Avenue, Wood Dale, Illinois, 60191", "county_fips": [ "17043" ], "operator_coordinates_adopted": false, "corporate_address_adopted": false } }, "notes": [ "The named official numeric facility section binds the service address to this existing research record. Corporate offices, related facility cards and embedded map coordinates are excluded.", "The unique Census calculated street range agrees with the retained state and county. Official aerial setting was actually viewed. Acquisition date is unknown and may predate construction. The reference does not locate a surveyed roof, parcel, full campus, legal owner, floor or suite.", "All canonical address, status, physical dates, quantity, role, identity and jurisdiction wrappers remain exact. The retained Census method source keeps its actual October 22 date; new captures are dated October 23." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-one/", "host": "elementcritical.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Official named Chicago One numeric facility address section" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=711+N+Edgewood+Avenue%2C+Wood+Dale%2C+IL+60191&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=-87.96956418838526%2C41.973293129155536%2C-87.96110574131474%2C41.97958130738047&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Aerial setting only, acquisition date unknown" } ], "checked": "2026-10-23", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": false, "inventory_label_retained": true, "precision_label": "Published address reference, not a surveyed building or parcel", "summary": "Wood Dale · DuPage · Source context reviewed", "status_scope": "Element Critical explicitly offers current colocation service at its named Chicago One facility in Wood Dale. This supports a qualified operator-listed service label, not an opening date, fully energized advertised capacity or surveyed parcel." }, { "id": "element-critical-chicago-two-il", "state": "il", "kind": "facility", "name": "Element Critical Chicago Two", "group": "operating", "status": "Operator-listed colocation service", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "DuPage" ], "city": "Wood Dale", "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. Relevant named facility/specification/article body, not all footer stories, linked contracts, certificates or all historical events.. URL chicago-two currently presents BOTH ChicagoOne and ChicagoTwo, not just one facility. Named ChicagoTwo block gives341HaynesDrive,WoodDale60191;45,000sf property/26,000sf raised floor. ChicagoTwo power specification explicitly5MW TOTAL UTILITY; ChicagoOne separately7MW. Do not assign12MW to each building or use it as12MWcriticalIT. Combined page contains generic N+1 and2N wording and ChicagoOne-only floodplain sections; do not copy every section to ChicagoTwo. No independent certificates/current meter audit. Source classes and project/date/power/water/financial-scope limitations apply. Not all-field or current-site certification.", "date": "", "events": [], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-two/", "host": "elementcritical.com", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=341+Haynes+Drive%2C+Wood+Dale%2C+IL+60191&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=-87.97210208381988%2C41.97013472620553%2C-87.96364405619813%2C41.976422904430464&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Aerial setting only, acquisition date unknown" } ], "loc": { "lng": -87.967873070009, "lat": 41.973278815318, "precision": "address", "basis": "Published Element Critical facility address 341 Haynes Drive, Wood Dale, IL 60191 matched to one Census street range inside the existing county. Calculated street reference, not a surveyed parcel, roof, full campus, floor, suite or ownership finding." }, "reviewed_evidence": [ { "overlay": "border-states-and-named-operator-review-round53-2026-10-15.json", "scope": "Relevant named facility/specification/article body, not all footer stories, linked contracts, certificates or all historical events.", "fields": {}, "notes": [ "URL chicago-two currently presents BOTH ChicagoOne and ChicagoTwo, not just one facility. Named ChicagoTwo block gives341HaynesDrive,WoodDale60191;45,000sf property/26,000sf raised floor.", "ChicagoTwo power specification explicitly5MW TOTAL UTILITY; ChicagoOne separately7MW. Do not assign12MW to each building or use it as12MWcriticalIT.", "Combined page contains generic N+1 and2N wording and ChicagoOne-only floodplain sections; do not copy every section to ChicagoTwo. No independent certificates/current meter audit.", "Source classes and project/date/power/water/financial-scope limitations apply. Not all-field or current-site certification." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-two/", "host": "elementcritical.com", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "current-service-2026-10-18", "scope": "Element Critical separately lists Chicago Two and its Wood Dale address on the combined Chicago facilities page. The redirect is not a closure or an identity merger with Chicago One. A qualified current-service label does not certify a commissioning day or every advertised capacity being energized.", "fields": { "current_stage_evidence": { "outcome": "operator_listed_current_colocation_service", "scope": "Element Critical separately lists Chicago Two and its Wood Dale address on the combined Chicago facilities page. The redirect is not a closure or an identity merger with Chicago One. A qualified current-service label does not certify a commissioning day or every advertised capacity being energized." } }, "notes": [ "Undated operator page checked on 2026-10-18. First operation date, certifications, all advertised power energized, water impacts and parcel/entrance accuracy are not established. No source is treated as a company-wide census." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-two/", "host": "elementcritical.com", "published": "", "date": "", "checked": "2026-10-18", "label": "Current operator service page" } ], "checked": "2026-10-18", "whole_record_certified": false }, { "overlay": "Codex 2 location cohort 18, October 23, 2026", "scope": "Current official facility street reference only. Native protected facts and canonical address remain exact.", "fields": { "location_review_decision": { "location": { "lng": -87.967873070009, "lat": 41.973278815318, "precision": "address", "basis": "Published Element Critical facility address 341 Haynes Drive, Wood Dale, IL 60191 matched to one Census street range inside the existing county. Calculated street reference, not a surveyed parcel, roof, full campus, floor, suite or ownership finding." }, "reference_method": "Census interpolated street address", "published_address": "341 Haynes Drive, Wood Dale, IL 60191", "county_fips": [ "17043" ], "operator_coordinates_adopted": false, "corporate_address_adopted": false } }, "notes": [ "The named official numeric facility section binds the service address to this existing research record. Corporate offices, related facility cards and embedded map coordinates are excluded.", "The unique Census calculated street range agrees with the retained state and county. Official aerial setting was actually viewed. Acquisition date is unknown and may predate construction. The reference does not locate a surveyed roof, parcel, full campus, legal owner, floor or suite.", "All canonical address, status, physical dates, quantity, role, identity and jurisdiction wrappers remain exact. The retained Census method source keeps its actual October 22 date; new captures are dated October 23." ], "sources": [ { "url": "https://elementcritical.com/data-centers/chicago-two/", "host": "elementcritical.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Official named CHICAGO TWO numeric facility address section" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=341+Haynes+Drive%2C+Wood+Dale%2C+IL+60191&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=-87.97210208381988%2C41.97013472620553%2C-87.96364405619813%2C41.976422904430464&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Aerial setting only, acquisition date unknown" } ], "checked": "2026-10-23", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": false, "inventory_label_retained": true, "precision_label": "Published address reference, not a surveyed building or parcel", "summary": "Wood Dale · DuPage · Source context reviewed", "status_scope": "Element Critical separately lists Chicago Two and its Wood Dale address on the combined Chicago facilities page. The redirect is not a closure or an identity merger with Chicago One. A qualified current-service label does not certify a commissioning day or every advertised capacity being energized." } ], "compilation_license": "withheld_pending_owner_decision" }