{
  "schema_version": 1,
  "source_compilation_context": {
    "oh": {
      "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/oh.json",
      "updated": "2026-10-24"
    }
  },
  "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": "oh/lewis-center",
    "label": "Lewis Center, Ohio"
  },
  "records": [
    {
      "id": "cologix-col5-orange-township-delaware-county-oh",
      "state": "oh",
      "kind": "facility",
      "name": "Cologix COL5",
      "group": "proposed",
      "status": "Operator-listed development",
      "raw_status": "proposed",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Delaware"
      ],
      "city": "Lewis Center",
      "address": "",
      "who": "Cologix",
      "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. Cologix COL5 county-hosted secondary report. Countyhostingdoesnotmakethisprimarypermit/engineeringrecord. Newspaperreportquotescompanyforecasts;notactualspent,currentRFSorcurrenttenantlease.120MWcampusnotperbuilding. Separate154acJohnstownandfourpriorColumbuscentersotherprojects. DelawareCOUNTYOhio notDelawarestate. 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://regionalplanning.co.delaware.oh.us/wp-content/uploads/sites/17/2025/06/ORA-Cologix-starts-work-06.18.25.pdf",
          "host": "regionalplanning.co.delaware.oh.us",
          "date": "2025-06-18",
          "published": "2025-06-18",
          "checked": "2026-10-14",
          "date_kind": "publication",
          "label": "Reviewed source"
        },
        {
          "url": "https://cologix.com/data-centers/columbus/col5/",
          "host": "cologix.com",
          "published": "",
          "date": "",
          "checked": "2026-10-19",
          "label": "Operator source for the qualified stage"
        }
      ],
      "loc": {
        "lat": 40.27844,
        "lng": -83.00484,
        "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": "public-institution-review-round11-2026-10-14.json",
          "scope": "Cologix COL5 county-hosted secondary report",
          "fields": {
            "publisher_role": "Columbus Dispatch newspaper article hosted by county planning agency",
            "article_author": "Jim Weiker",
            "article_updated_date": "2025-06-18",
            "project": "Cologix COL5",
            "locality": "Green MeadowsDrive and HomeRoad, Orange Township, Delaware County, Ohio",
            "reported_site_acres": 28,
            "reported_planned_investment_usd": 1000000000,
            "reported_eventual_capacity_mw": 120,
            "power_basis": "reported capacity, not explicitly critical IT",
            "reported_initial_phase_sqft": 135000,
            "reported_initial_phase_completion_target": "fall2026"
          },
          "notes": [
            "Countyhostingdoesnotmakethisprimarypermit/engineeringrecord. Newspaperreportquotescompanyforecasts;notactualspent,currentRFSorcurrenttenantlease.120MWcampusnotperbuilding. Separate154acJohnstownandfourpriorColumbuscentersotherprojects. DelawareCOUNTYOhio notDelawarestate.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://regionalplanning.co.delaware.oh.us/wp-content/uploads/sites/17/2025/06/ORA-Cologix-starts-work-06.18.25.pdf",
              "host": "regionalplanning.co.delaware.oh.us",
              "date": "2025-06-18",
              "published": "2025-06-18",
              "checked": "2026-10-14",
              "date_kind": "publication",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "orchestra-status-2026-10-19",
          "scope": "Cologix lists COL5 with an expected ready-for-service target of the third quarter of 2026 and future service wording. That elapsed target is not proof of commissioning; actual operation remains unverified. This supports only the qualified stage described by the source, not an opening date, every hall being operational, full energized capacity, independently verified certification, legal ownership or parcel accuracy.",
          "fields": {
            "current_stage_evidence": {
              "outcome": "operator_listed_development",
              "scope": "Cologix lists COL5 with an expected ready-for-service target of the third quarter of 2026 and future service wording. That elapsed target is not proof of commissioning; actual operation remains unverified. This supports only the qualified stage described by the source, not an opening date, every hall being operational, full energized capacity, independently verified certification, legal ownership or parcel accuracy."
            }
          },
          "notes": [
            "Cologix lists COL5 with an expected ready-for-service target of the third quarter of 2026 and future service wording. That elapsed target is not proof of commissioning; actual operation remains unverified."
          ],
          "sources": [
            {
              "url": "https://cologix.com/data-centers/columbus/col5/",
              "host": "cologix.com",
              "published": "",
              "date": "",
              "checked": "2026-10-19",
              "label": "Operator source for the qualified stage"
            }
          ],
          "checked": "2026-10-19",
          "whole_record_certified": false
        },
        {
          "overlay": "Company role source check 16, October 23, 2026",
          "scope": "Cologix explicitly identifies the retained named code or grouped campus in its own source. The developer role is an attributed provider brand relationship, not independently established legal ownership, whole building control or current operation of every phase. No status, location, address, physical date, capacity, water figure, safety finding, certification, environmental outcome or incentive eligibility is promoted. Current COL5 text forecasts service in the third quarter of 2026. That elapsed target does not establish actual delivery or operation. The proposed additional facility and current COL7 or COL8 marketing are not transferred to this record.",
          "fields": {
            "company_association": {
              "name": "Cologix",
              "role": "developer",
              "identity_scope": "provider_brand_only",
              "scope": "Cologix explicitly identifies the retained named code or grouped campus in its own source. The developer role is an attributed provider brand relationship, not independently established legal ownership, whole building control or current operation of every phase. No status, location, address, physical date, capacity, water figure, safety finding, certification, environmental outcome or incentive eligibility is promoted. Current COL5 text forecasts service in the third quarter of 2026. That elapsed target does not establish actual delivery or operation. The proposed additional facility and current COL7 or COL8 marketing are not transferred to this record."
            },
            "provider_role": "developer"
          },
          "notes": [
            "Cologix explicitly identifies the retained named code or grouped campus in its own source. The developer role is an attributed provider brand relationship, not independently established legal ownership, whole building control or current operation of every phase. No status, location, address, physical date, capacity, water figure, safety finding, certification, environmental outcome or incentive eligibility is promoted. Current COL5 text forecasts service in the third quarter of 2026. That elapsed target does not establish actual delivery or operation. The proposed additional facility and current COL7 or COL8 marketing are not transferred to this record.",
            "Publication dates, retrieval dates, targets and physical milestones stay separate. Raw response hashes remain original; gzip text derivatives are retained separately."
          ],
          "sources": [
            {
              "url": "https://cologix.com/data-centers/columbus/col5/",
              "host": "cologix.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "First party exact code or campus text, scoped provider 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": "Lewis Center · Delaware · Source context reviewed",
      "status_scope": "Cologix lists COL5 with an expected ready-for-service target of the third quarter of 2026 and future service wording. That elapsed target is not proof of commissioning; actual operation remains unverified. This supports only the qualified stage described by the source, not an opening date, every hall being operational, full energized capacity, independently verified certification, legal ownership or parcel accuracy.",
      "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": "39041"
      }
    },
    {
      "id": "expedient-cmh3-lewis-center-oh",
      "state": "oh",
      "kind": "facility",
      "name": "Expedient CMH3 (Lewis Center)",
      "group": "operating",
      "status": "Operating",
      "raw_status": "operating",
      "status_field": "current_status",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Delaware"
      ],
      "city": "Lewis Center",
      "address": "281 E. Powell Road, Lewis Center, OH 43035",
      "who": "Expedient",
      "end_user": "",
      "mw": null,
      "power": "",
      "power_note": "Operator-advertised CMH3 critical IT technical capacity, not measured consumption. The source calls it Critical IT Load in its facility specifications and gives no technical as-of date. Regional headlines, utility supply and generator capacity remain separate.",
      "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. Expedient Columbus three sites with explicit critical IT scope. 13.4MWis regional three-site total, not each building.10/6/3.5MWgenerators separate from IT. Published area categories not interchangeable; suite/building IDs need precise parcel crosswalk. 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://expedient.com/data-centers/columbus/",
          "host": "expedient.com",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://www.expedient.com/data-centers/columbus/",
          "host": "www.expedient.com",
          "published": "",
          "date": "",
          "checked": "2026-10-15",
          "label": "Reviewed operator source"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=281+E.+Powell+Road%2C+Lewis+Center%2C+OH+43035&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-22",
          "label": "Census calculated 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"
        }
      ],
      "loc": {
        "lat": 40.156950823306,
        "lng": -83.014315705643,
        "precision": "address",
        "basis": "Published Expedient facility address matched to one Census street range within the existing record county. Calculated street reference, not a surveyed parcel, roof, suite, entire campus or property ownership finding."
      },
      "reviewed_evidence": [
        {
          "overlay": "operator-discovery-review-round8-2026-10-14.json",
          "scope": "Expedient Columbus three sites with explicit critical IT scope",
          "fields": {
            "sites": [
              {
                "code": "CMH1",
                "address": "5000 Arlington Centre Boulevard, Building One, Upper Arlington, OH43220",
                "critical_it_mw": 1.6,
                "gross_sqft": 21591,
                "raised_floor_sqft": 9300
              },
              {
                "code": "CMH2",
                "address": "5700 Innovation Drive, Dublin, OH43016",
                "critical_it_mw": 4.8,
                "gross_sqft": 29208,
                "raised_floor_sqft": 10500
              },
              {
                "code": "CMH3",
                "address": "281 E Powell Road, Lewis Center, OH43035",
                "critical_it_mw": 7,
                "gross_sqft": 102000,
                "raised_floor_sqft": 39600
              }
            ],
            "regional_critical_it_mw": 13.4
          },
          "notes": [
            "13.4MWis regional three-site total, not each building.10/6/3.5MWgenerators separate from IT. Published area categories not interchangeable; suite/building IDs need precise parcel crosswalk.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://expedient.com/data-centers/columbus/",
              "host": "expedient.com",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Operator-Jurisdiction-20261015",
          "scope": "Current operator listing for named CMH3 facility at its published address; current services support operating status, not a dated opening or parcel verification.",
          "fields": {
            "facility_designation": "CMH3",
            "operator_published_address": "281 E. Powell Road, Lewis Center, OH 43035",
            "current_status": "operating",
            "status_basis": "Current operator facility listing, facility-specific services/technical specifications and tour information.",
            "operator_facility_critical_it_spec_mw": 7
          },
          "notes": [
            "Only the named facility is supported. The current operator page is a primary source for its own advertised services, not an independent inspection, parcel survey or legal-ownership verification.",
            "Source publication and technical as-of dates are not published; the review date does not become an opening or measurement date.",
            "Published postal/locality names do not certify an incorporated municipality. Original map point and approximate precision remain unchanged.",
            "The regional 13.4 MW headline covers three facility specifications. It is not assigned to each facility or described as metered usage."
          ],
          "sources": [
            {
              "url": "https://www.expedient.com/data-centers/columbus/",
              "host": "www.expedient.com",
              "published": "",
              "date": "",
              "checked": "2026-10-15",
              "label": "Reviewed operator source"
            }
          ],
          "checked": "2026-10-15",
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 2 location cohort 4, October 22, 2026",
          "scope": "Published operator street reference only. No status, date, quantity, legal jurisdiction, title, surveyed parcel, whole campus or distinct building identity is adopted.",
          "fields": {
            "location_review_decision": {
              "location": {
                "lat": 40.156950823306,
                "lng": -83.014315705643,
                "precision": "address",
                "basis": "Published Expedient facility address matched to one Census street range within the existing record county. Calculated street reference, not a surveyed parcel, roof, suite, entire campus or property ownership finding."
              },
              "reference_method": "Census interpolated street address",
              "published_address": "281 E. Powell Road, Lewis Center, OH 43035",
              "county_fips": [
                "39041"
              ],
              "operator_coordinates_adopted": false,
              "corporate_address_adopted": false
            }
          },
          "notes": [
            "The current named operator facility page publishes the reviewed street address. This identifies an address reference for the existing research record, not a legal parcel or exclusive whole building use. Corporate headquarters and operator template coordinates are not used.",
            "The Census result and retained Census county polygon agree with the existing record county. The current operating status, physical milestones, quantities, company roles and jurisdiction wrappers remain unchanged.",
            "The source prints Ohio. The saved address uses its postal abbreviation OH. This is an explicit presentation equivalence only.",
            "The prior point is expressly an inherited Compute Atlas general area reference with no verified street or parcel. The current named operator facility page publishes 281 E. Powell Road, Lewis Center, OH 43035. The independent Census street range matches that numbered address and lies inside the existing record county. The 4510.4 meter move replaces the unverified general area reference with a calculated address reference. It does not certify a roof, parcel, ownership or physical milestone."
          ],
          "sources": [
            {
              "url": "https://expedient.com/data-centers/columbus/",
              "host": "expedient.com",
              "published": "",
              "date": "",
              "checked": "2026-10-22",
              "label": "Current operator facility code and street address"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=281+E.+Powell+Road%2C+Lewis+Center%2C+OH+43035&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-22",
              "label": "Census calculated 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"
            }
          ],
          "checked": "2026-10-22",
          "whole_record_certified": false
        },
        {
          "overlay": "Company role source check 19, October 23, 2026",
          "scope": "Expedient offers colocation and infrastructure service for this exact named facility on its own website. Operator describes the attributed provider brand relationship, not independent verification of the legal operating entity, property ownership or every building and phase. No stage, precise location, street evidence, date, capacity, water, emissions, safety, certifications or compliance is promoted. The Columbus market page explicitly lists CMH1 at Upper Arlington, CMH2 at Dublin and CMH3 at Lewis Center in separate sections. Shared market totals and critical IT load are not copied to individual records. Building One remains scoped to the existing CMH1 street reference.",
          "fields": {
            "company_association": {
              "name": "Expedient",
              "role": "operator",
              "identity_scope": "provider_brand_only",
              "scope": "Expedient offers colocation and infrastructure service for this exact named facility on its own website. Operator describes the attributed provider brand relationship, not independent verification of the legal operating entity, property ownership or every building and phase. No stage, precise location, street evidence, date, capacity, water, emissions, safety, certifications or compliance is promoted. The Columbus market page explicitly lists CMH1 at Upper Arlington, CMH2 at Dublin and CMH3 at Lewis Center in separate sections. Shared market totals and critical IT load are not copied to individual records. Building One remains scoped to the existing CMH1 street reference."
            },
            "provider_role": "operator"
          },
          "notes": [
            "Expedient offers colocation and infrastructure service for this exact named facility on its own website. Operator describes the attributed provider brand relationship, not independent verification of the legal operating entity, property ownership or every building and phase. No stage, precise location, street evidence, date, capacity, water, emissions, safety, certifications or compliance is promoted. The Columbus market page explicitly lists CMH1 at Upper Arlington, CMH2 at Dublin and CMH3 at Lewis Center in separate sections. Shared market totals and critical IT load are not copied to individual records. Building One remains scoped to the existing CMH1 street reference.",
            "First publication dates are not established. Awards, specifications, current retrieval and stated plans are not physical milestones."
          ],
          "sources": [
            {
              "url": "https://expedient.com/data-centers/columbus/",
              "host": "expedient.com",
              "published": "",
              "date": "",
              "checked": "2026-10-23",
              "label": "First party exact building code and named service text, scoped provider 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": "Published address reference, not a surveyed building or parcel",
      "summary": "Lewis Center · Delaware · Source context reviewed",
      "typed_power_facts": [
        {
          "measure": "it_capacity",
          "value": 7,
          "unit": "MW",
          "as_of": null,
          "observed_on": "2026-10-15",
          "as_of_basis": "not_published",
          "basis": "operator_reported_capacity",
          "scope": "CMH3 facility-specific advertised critical IT technical specification. The operator labels it Critical IT Load; this is an offered design-capacity specification, not a dated meter reading, utility-service approval or regional total.",
          "sources": [
            "https://www.expedient.com/data-centers/columbus/"
          ]
        }
      ]
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}