{"state":"mi","name":"Kent County, Michigan","updated":"2026-10-19","checked":"2026-10-15","bounds":[-85.7907,42.7681,-85.3096,43.2944],"stats":{"reviewed_records":7,"status_confirmed":2,"status_unknown":5,"mapped_records":0},"coverage":{"scope":"Counts are Atlas research records associated with this area, not distinct buildings, a complete facility census or verified parcel jurisdictions. Inherited names and mapped points can disagree; each record keeps its source and location limits.","meaning":"Derived subset of published canonical state records; new county source checks do not certify every record or local ordinance."},"status_labels":{"operating":"Operating","building":"Under construction","approved":"Approved","proposed":"Proposed","paused":"Paused","stopped":"Denied, withdrawn or closed","unknown":"Status unclear","unconfirmed":"Unconfirmed lead"},"precision_labels":{"exact":"Mapped to the published site","address":"Matched to the published street address","approximate":"Approximate location, not the exact parcel","county":"Exact site not published; shown at county level"},"records":[{"id":"123net-dc4-byron-center-mi","state":"mi","kind":"facility","name":"123NET DC4 Grand Rapids Data Center","group":"unknown","status":"Status unclear","raw_status":"","status_field":"","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Byron Center","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. four named Michigan sections. Detroit/GrandRapidsaremarketlabels; publishedmunicipalitiesSouthfield/ByronCenterretained. Colocationareasnotwholebuilding. A/BsupplynotITMW; noindependentenergization. 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.123.net/data-center-colocation/","host":"123.net","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"captured-operator-review-round6-2026-10-14.json","scope":"four named Michigan sections","fields":{"site_sections":[{"code":"DC1","address":"24700 Northwestern Hwy, Southfield, MI48075","colocation_area_sqft":80000},{"code":"DC2","address":"24275 Northwestern Hwy, Southfield, MI48075","colocation_area_sqft":8000},{"code":"DC3","address":"24245 Northwestern Hwy, Southfield, MI48075","colocation_area_sqft":8000},{"code":"DC4","address":"400 76th St SW, Byron Center, MI49315","colocation_area_sqft":3500}]},"notes":["Detroit/GrandRapidsaremarketlabels; publishedmunicipalitiesSouthfield/ByronCenterretained. Colocationareasnotwholebuilding. A/BsupplynotITMW; noindependentenergization.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://www.123.net/data-center-colocation/","host":"123.net","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":"Site point withheld pending location review","summary":"Byron Center · Kent · Source context reviewed","location_display":{"policy":"reviewed-map-references-2026-10-20","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."}},{"id":"microsoft-gaines-township-mi","state":"mi","kind":"facility","name":"Microsoft Gaines Township Data Center","group":"unknown","status":"Status unclear","raw_status":"","status_field":"","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Gaines Township","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. Personally read public named-source context only; no whole-record certification. See public-preview, identity and date limitations.. No specific development plans had been provided. The existing Switch Pyramid's water use and history are not Microsoft site facts. Requested rezoning is not an observed approval; historic purchase price is land consideration, not project capex or current power demand. Original approvals and later observed outcomes take precedence; future dates have no assumed result. 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.wgvunews.org/news/2025-12-16/gaines-township-to-consider-rezoning-for-future-microsoft-data-center","host":"wgvunews.org","date":"2025-12-16","published":"2025-12-16","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"regional-development-review-round28-2026-10-14.json","scope":"Personally read public named-source context only; no whole-record certification. See public-preview, identity and date limitations.","fields":{"reported_context":"WGVU reports Microsoft's rezoning request for an additional Gaines Township parcel adjoining its former Steelcase land, with a December 18 public hearing scheduled.","independently_verified_current_operating_status":null},"notes":["No specific development plans had been provided. The existing Switch Pyramid's water use and history are not Microsoft site facts. Requested rezoning is not an observed approval; historic purchase price is land consideration, not project capex or current power demand.","Original approvals and later observed outcomes take precedence; future dates have no assumed result.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://www.wgvunews.org/news/2025-12-16/gaines-township-to-consider-rezoning-for-future-microsoft-data-center","host":"wgvunews.org","date":"2025-12-16","published":"2025-12-16","checked":"2026-10-14","date_kind":"publication","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":"Site point withheld pending location review","summary":"Gaines Township · Kent · Source context reviewed","location_display":{"policy":"reviewed-map-references-2026-10-20","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."}},{"id":"microsoft-lowell-township-mi","state":"mi","kind":"facility","name":"Microsoft Lowell Township Data Center","group":"unknown","status":"Status unclear","raw_status":"","status_field":"","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Lowell Township","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. Personally read project-specific public context only; no whole-record certification. Regional, directory, legislative and membership sources do not verify an exact building.. Update date is not everyprojectevent. Oakland 26 MWisplannedundefinedbasisandtrusteesauthorizedduediligence,notfinalconstruction. HarborFarmz 4 acresforsaleaspossibleDCisnotanannounced/permittedcampus. GenHhydroconceptisnotgenerationlicense/IT. Lowellpausedmunicipalnegotiations is not MSwithdrawal or siteclosure. Deedrestrictionclaims, moratoriumdates/exceptions andcourtoutcomesneedoriginalrecords. UP 1000 acreportdoesnotnameTelkite/KSawyer,address,operatororfiledapplication,so noexactTelkitecredit. OthercampusMW/taxes/poll 70 percent/oppositionclaimsmustnotbeassignedacrossthis 10-IDgroup. NoOctober 14 futurevoteorNovemberrecalloutcomeassumed. Later originals and observed outcomes take precedence; future dates have no assumed result. 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://gandernewsroom.com/2026/03/02/how-many-ai-data-centers-are-planned-in-michigan-we-counted/","host":"gandernewsroom.com","date":"2026-10-08","published":"2026-10-08","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"regional-development-review-round34-2026-10-14.json","scope":"Personally read project-specific public context only; no whole-record certification. Regional, directory, legislative and membership sources do not verify an exact building.","fields":{"reported_context":"TheGander’s MarchURLdirectory explicitly updatedOctober 8 reports named Michiganproject stages:DeepGreenLansingAprilwithdrawal;Pavilionrezoningwithdrawal;Morleyunfiledconcept;HarborFarmzpropertymarketing;Lowellutilitytalksstalled;OaklandUniversityduediligence;Yorkwithdrawal;Solonpauseextension;Tonduunfiledconcept.","independently_verified_current_operating_status":null,"site_stage_scope":"Municipal service/development talks suspended, not project withdrawal"},"notes":["Update date is not everyprojectevent. Oakland 26 MWisplannedundefinedbasisandtrusteesauthorizedduediligence,notfinalconstruction. HarborFarmz 4 acresforsaleaspossibleDCisnotanannounced/permittedcampus. GenHhydroconceptisnotgenerationlicense/IT. Lowellpausedmunicipalnegotiations is not MSwithdrawal or siteclosure. Deedrestrictionclaims, moratoriumdates/exceptions andcourtoutcomesneedoriginalrecords. UP 1000 acreportdoesnotnameTelkite/KSawyer,address,operatororfiledapplication,so noexactTelkitecredit. OthercampusMW/taxes/poll 70 percent/oppositionclaimsmustnotbeassignedacrossthis 10-IDgroup. NoOctober 14 futurevoteorNovemberrecalloutcomeassumed.","Later originals and observed outcomes take precedence; future dates have no assumed result.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://gandernewsroom.com/2026/03/02/how-many-ai-data-centers-are-planned-in-michigan-we-counted/","host":"gandernewsroom.com","date":"2026-10-08","published":"2026-10-08","checked":"2026-10-14","date_kind":"publication","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":"Site point withheld pending location review","summary":"Lowell Township · Kent · Source context reviewed","location_display":{"policy":"reviewed-map-references-2026-10-20","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."}},{"id":"solon-township-data-center-kent-mi","state":"mi","kind":"facility","name":"Solon Township Data Center (16-17 Mile Road, US-131)","group":"unknown","status":"Status unclear","raw_status":"","status_field":"","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Solon Township","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. Personally read project-specific public context only; no whole-record certification. Regional, directory, legislative and membership sources do not verify an exact building.. Update date is not everyprojectevent. Oakland 26 MWisplannedundefinedbasisandtrusteesauthorizedduediligence,notfinalconstruction. HarborFarmz 4 acresforsaleaspossibleDCisnotanannounced/permittedcampus. GenHhydroconceptisnotgenerationlicense/IT. Lowellpausedmunicipalnegotiations is not MSwithdrawal or siteclosure. Deedrestrictionclaims, moratoriumdates/exceptions andcourtoutcomesneedoriginalrecords. UP 1000 acreportdoesnotnameTelkite/KSawyer,address,operatororfiledapplication,so noexactTelkitecredit. OthercampusMW/taxes/poll 70 percent/oppositionclaimsmustnotbeassignedacrossthis 10-IDgroup. NoOctober 14 futurevoteorNovemberrecalloutcomeassumed. Later originals and observed outcomes take precedence; future dates have no assumed result. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building. Jurisdictional policy context, not site-specific permit rejection or cancellation.. ExtensionincorporatesalloriginalFebruary9orders/conditions;thatseparateoriginalnotreadhere,sodonotcertifyeveryexceptionortransition. GoalofnewordinanceeffectivebeforeFebruary9,2027isnotadoption. StateSenateBill1046-1051discussionisconditionalpendinglegislation,notproofenactedlaw. Latertermination,litigationorordinanceadoptionunreviewed.","date":"","events":[],"timeline":[],"opened":"","tier":"","sources":[{"url":"https://gandernewsroom.com/2026/03/02/how-many-ai-data-centers-are-planned-in-michigan-we-counted/","host":"gandernewsroom.com","date":"2026-10-08","published":"2026-10-08","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"},{"url":"https://www.solontwp.org/wp-content/uploads/2026/07/26-10-Extend-Moratorium-on-Data-Centers.pdf","host":"solontwp.org","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"regional-development-review-round34-2026-10-14.json","scope":"Personally read project-specific public context only; no whole-record certification. Regional, directory, legislative and membership sources do not verify an exact building.","fields":{"reported_context":"TheGander’s MarchURLdirectory explicitly updatedOctober 8 reports named Michiganproject stages:DeepGreenLansingAprilwithdrawal;Pavilionrezoningwithdrawal;Morleyunfiledconcept;HarborFarmzpropertymarketing;Lowellutilitytalksstalled;OaklandUniversityduediligence;Yorkwithdrawal;Solonpauseextension;Tonduunfiledconcept.","independently_verified_current_operating_status":null,"site_stage_scope":"Reported pause extension, original dates/scope unexamined"},"notes":["Update date is not everyprojectevent. Oakland 26 MWisplannedundefinedbasisandtrusteesauthorizedduediligence,notfinalconstruction. HarborFarmz 4 acresforsaleaspossibleDCisnotanannounced/permittedcampus. GenHhydroconceptisnotgenerationlicense/IT. Lowellpausedmunicipalnegotiations is not MSwithdrawal or siteclosure. Deedrestrictionclaims, moratoriumdates/exceptions andcourtoutcomesneedoriginalrecords. UP 1000 acreportdoesnotnameTelkite/KSawyer,address,operatororfiledapplication,so noexactTelkitecredit. OthercampusMW/taxes/poll 70 percent/oppositionclaimsmustnotbeassignedacrossthis 10-IDgroup. NoOctober 14 futurevoteorNovemberrecalloutcomeassumed.","Later originals and observed outcomes take precedence; future dates have no assumed result.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://gandernewsroom.com/2026/03/02/how-many-ai-data-centers-are-planned-in-michigan-we-counted/","host":"gandernewsroom.com","date":"2026-10-08","published":"2026-10-08","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"}],"whole_record_certified":false},{"overlay":"government-primary-review-round37-2026-10-14.json","scope":"Jurisdictional policy context, not site-specific permit rejection or cancellation.","fields":{"jurisdictional_pause_extension_adopted":"2026-07-13","extension_until_printed":"2027-02-09","campus_specific_denial_verified":false},"notes":["ExtensionincorporatesalloriginalFebruary9orders/conditions;thatseparateoriginalnotreadhere,sodonotcertifyeveryexceptionortransition. GoalofnewordinanceeffectivebeforeFebruary9,2027isnotadoption. StateSenateBill1046-1051discussionisconditionalpendinglegislation,notproofenactedlaw. Latertermination,litigationorordinanceadoptionunreviewed.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://www.solontwp.org/wp-content/uploads/2026/07/26-10-Extend-Moratorium-on-Data-Centers.pdf","host":"solontwp.org","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":"Site point withheld pending location review","summary":"Solon Township · Kent · Source context reviewed","location_display":{"policy":"reviewed-map-references-2026-10-20","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."}},{"id":"switch-pyramid-campus-grand-rapids-mi","state":"mi","kind":"facility","name":"Switch Pyramid Campus","group":"unknown","status":"Status unclear","raw_status":"","status_field":"","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Gaines Township","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. named operator source. Publicationdate from article:published_time, not2024modifieddate. Firstphaseopen does not energize full320MWdesign. Power basis not explicitlyIT. Later2017grandopeningceremony is not first operatingdate. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building. 2017proposal does not establish current tariff approval, measured renewable supply or campusMW.1.8Marea describes planned campus, not completed firstphase.","date":"","events":[],"timeline":[],"opened":"","tier":"","sources":[{"url":"https://www.switch.com/switch-grand-rapids-now-open-largest-advanced-data-center-campus-eastern-u-s/","host":"switch.com","date":"2017-03-09","published":"2017-03-09","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"},{"url":"https://www.switch.com/switch-leads-consumers-energys-program-bring-100-renewable-energy-michigan-businesses/","host":"switch.com","date":"2017-05-15","published":"2017-05-15","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"remaining-operators-review-round5-2026-10-14.json","scope":"named operator source","fields":{"first_phase_opening_announcement_date":"2017-03-09","full_campus_design_area_sqft_max":1800000,"full_campus_design_power_mw_max":320,"first_phase_design_area_sqft_min_exclusive":225000,"subsequent_grand_rapids1_planned_area_sqft":471248},"notes":["Publicationdate from article:published_time, not2024modifieddate. Firstphaseopen does not energize full320MWdesign. Power basis not explicitlyIT. Later2017grandopeningceremony is not first operatingdate.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://www.switch.com/switch-grand-rapids-now-open-largest-advanced-data-center-campus-eastern-u-s/","host":"switch.com","date":"2017-03-09","published":"2017-03-09","checked":"2026-10-14","date_kind":"publication","label":"Reviewed source"}],"whole_record_certified":false},{"overlay":"remaining-operators-review-round5-2026-10-14.json","scope":"named operator source","fields":{"operator_reported_opening_month":"2017-03","historical_renewable_program_stage":"proposed to Michigan PSC"},"notes":["2017proposal does not establish current tariff approval, measured renewable supply or campusMW.1.8Marea describes planned campus, not completed firstphase.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://www.switch.com/switch-leads-consumers-energys-program-bring-100-renewable-energy-michigan-businesses/","host":"switch.com","date":"2017-05-15","published":"2017-05-15","checked":"2026-10-14","date_kind":"publication","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":"Site point withheld pending location review","summary":"Gaines Township · Kent · Source context reviewed","location_display":{"policy":"reviewed-map-references-2026-10-20","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."}},{"id":"us-signal-mi01-kentwood-mi","state":"mi","kind":"facility","name":"US Signal MI01 Grand Rapids Data Center","group":"operating","status":"Operator-listed colocation service","raw_status":"operating","status_field":"current_status","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Kentwood","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. operator location index only. Network hub supplies no exact addresses or facility MW for the three bound records. 17 is operator network count, not three building capacities or independently reconciled census. 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://ussignal.com/data-centers","host":"ussignal.com","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"},{"url":"https://ussignal.com/data-centers/mi01-grand-rapids/","host":"ussignal.com","published":"","date":"","checked":"2026-10-19","label":"Operator source for the qualified stage"}],"loc":null,"reviewed_evidence":[{"overlay":"captured-operator-review-round6-2026-10-14.json","scope":"operator location index only","fields":{"named_locations":["MI01 Grand Rapids","MN01 Minneapolis","WI02 Madison"],"operator_network_data_center_count":17},"notes":["Network hub supplies no exact addresses or facility MW for the three bound records. 17 is operator network count, not three building capacities or independently reconciled census.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://ussignal.com/data-centers","host":"ussignal.com","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"}],"whole_record_certified":false},{"overlay":"orchestra-status-2026-10-19","scope":"US Signal describes MI01 as its flagship Grand Rapids-market facility with a local operating history. The market name does not independently establish the legal municipality or a new parcel. 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_colocation_service","scope":"US Signal describes MI01 as its flagship Grand Rapids-market facility with a local operating history. The market name does not independently establish the legal municipality or a new parcel. 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":["US Signal describes MI01 as its flagship Grand Rapids-market facility with a local operating history. The market name does not independently establish the legal municipality or a new parcel."],"sources":[{"url":"https://ussignal.com/data-centers/mi01-grand-rapids/","host":"ussignal.com","published":"","date":"","checked":"2026-10-19","label":"Operator source for the qualified stage"}],"checked":"2026-10-19","whole_record_certified":false}],"manual_source_reviewed":true,"whole_record_certified":false,"field_evidence_present":true,"inventory_label_retained":true,"precision_label":"Site point withheld pending location review","summary":"Kentwood · Kent · Source context reviewed","status_scope":"US Signal describes MI01 as its flagship Grand Rapids-market facility with a local operating history. The market name does not independently establish the legal municipality or a new parcel. 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-2026-10-20","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."}},{"id":"us-signal-mi02-byron-center-mi","state":"mi","kind":"facility","name":"US Signal MI02 Grand Rapids Data Center","group":"operating","status":"Operator-listed colocation service","raw_status":"operating","status_field":"current_status","crypto":false,"type":"Data center (inventory classification)","counties":["Kent"],"city":"Byron Center","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. named operator source. Headline zero counters not usable area or IT capacity. Generator/UPS and utility kVA retained separately; redundancy does not multiply usable IT MW. Year built not exact data-center opening. Same published street address as 123NET DC4; co-location, ownership change or duplicate requires reconciliation before physical-building count. 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://ussignal.com/data-centers/mi02-grand-rapids/","host":"ussignal.com","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"}],"loc":null,"reviewed_evidence":[{"overlay":"captured-operator-review-round6-2026-10-14.json","scope":"named operator source","fields":{"operator_site_code":"MI02","published_address":"400 76th Street SW, Byron Center, MI49315","generator_kw":450,"ups_kw":250,"utility_kva":1500,"operator_reported_year_built":null},"notes":["Headline zero counters not usable area or IT capacity. Generator/UPS and utility kVA retained separately; redundancy does not multiply usable IT MW. Year built not exact data-center opening.","Same published street address as 123NET DC4; co-location, ownership change or duplicate requires reconciliation before physical-building count.","Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."],"sources":[{"url":"https://ussignal.com/data-centers/mi02-grand-rapids/","host":"ussignal.com","date":"","published":"","checked":"2026-10-14","date_kind":"publication date not established","label":"Reviewed source"}],"whole_record_certified":false},{"overlay":"orchestra-status-2026-10-19","scope":"US Signal describes MI02 in Byron Center as a current in-market disaster-recovery counterpart to MI01. These remain separate existing research records. 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_colocation_service","scope":"US Signal describes MI02 in Byron Center as a current in-market disaster-recovery counterpart to MI01. These remain separate existing research records. 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":["US Signal describes MI02 in Byron Center as a current in-market disaster-recovery counterpart to MI01. These remain separate existing research records."],"sources":[{"url":"https://ussignal.com/data-centers/mi02-grand-rapids/","host":"ussignal.com","published":"","date":"","checked":"2026-10-19","label":"Operator source for the qualified stage"}],"checked":"2026-10-19","whole_record_certified":false}],"manual_source_reviewed":true,"whole_record_certified":false,"field_evidence_present":true,"inventory_label_retained":true,"precision_label":"Site point withheld pending location review","summary":"Byron Center · Kent · Source context reviewed","status_scope":"US Signal describes MI02 in Byron Center as a current in-market disaster-recovery counterpart to MI01. These remain separate existing research records. 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-2026-10-20","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. 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