{ "schema_version": 1, "source_compilation_context": { "tx": { "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/tx.json", "updated": "2026-10-24" } }, "scope": "Retained county context, which can be broad or unresolved. No parcel or municipal jurisdiction is inferred. 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": "counties", "key": "48309", "label": "McLennan County, Texas" }, "records": [ { "id": "cipher-mclennan-county-tx", "state": "tx", "kind": "project", "name": "Cipher McLennan HPC Data Center", "group": "proposed", "status": "In development", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "McLennan" ], "city": "Waco", "address": "", "who": "Cipher Digital", "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. Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.. SamShaw WacoBridge May27updatedJune18,2026 original companyemail/landrecordreport: McLennanCipher300acres nearRattlesnakeRoad/Riesel, up500MWprojectrequestedgridaccess. No explicitITbasis or Juneexpectedapprovalobserved; existing900MWcoalplantnotcampusITtoadd. Water/coolingnotchosen; noRieselcitywater promise doesnotmeanzerowater. NearbyLakeCreek10000acrefeet/year/9MGDpotential not ownedrightsoractualdata-centeruse.13Maveragetax/yearoverdecade lacks jurisdictionbreakdown, notpaidreceipt.300acreland dealsOctober/Februaryreferencesnotoneinventedclosingday.13Mnotcapex. Originalreportedsectionsread; embeddedrepublishcopyignored. Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified.", "date": "", "events": [], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://wacobridge.org/2026/05/27/waco-data-center-cipher-riesel-mclennan-county/", "host": "wacobridge.org", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://cipherdigital.com/infrastructure/", "host": "cipherdigital.com", "published": "", "date": "", "checked": "2026-10-15", "label": "Reviewed company source" }, { "url": "https://www.sec.gov/Archives/edgar/data/1819989/000181998926000038/cipherdigital_businessup.htm", "host": "www.sec.gov", "published": "2026-08-04", "date": "2026-08-04", "checked": "2026-10-15", "label": "Issuer filing or furnished exhibit" } ], "loc": { "lat": 31.55244, "lng": -97.20197, "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": "national-acquisitions-regulatory-stage-and-site-crosswalks-round81-2026-10-15.json", "scope": "Original named-site/context, some road-and-footprint crosswalks limited; not independently certified operator/parcel.", "fields": {}, "notes": [ "SamShaw WacoBridge May27updatedJune18,2026 original companyemail/landrecordreport: McLennanCipher300acres nearRattlesnakeRoad/Riesel, up500MWprojectrequestedgridaccess. No explicitITbasis or Juneexpectedapprovalobserved; existing900MWcoalplantnotcampusITtoadd.", "Water/coolingnotchosen; noRieselcitywater promise doesnotmeanzerowater. NearbyLakeCreek10000acrefeet/year/9MGDpotential not ownedrightsoractualdata-centeruse.13Maveragetax/yearoverdecade lacks jurisdictionbreakdown, notpaidreceipt.300acreland dealsOctober/Februaryreferencesnotoneinventedclosingday.13Mnotcapex. Originalreportedsectionsread; embeddedrepublishcopyignored.", "Acquisition/proposeduse/phasepower/regulatorreview/explicitstagepreserved, not allfields/IT/currentoperationcertified." ], "sources": [ { "url": "https://wacobridge.org/2026/05/27/waco-data-center-cipher-riesel-mclennan-county/", "host": "wacobridge.org", "date": "", "published": "", "checked": "2026-10-15", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "S2-Texas-Comptroller-20261015", "scope": "Current named-site stage only; power contracts, historical use, site energization, tenant fit-out and full delivery remain separate.", "fields": { "provider_brand": "Cipher Digital", "provider_role": "developer", "current_stage": "McLennan is a named development-pipeline site. Future energization/capacity is conditional and does not establish construction completion, final regulatory approval or operating service.", "pipeline_scope": "Issuer identifies 500 MW gross target capacity and future energization, subject to the ERCOT process. Company pipeline totals are not assigned to this site as current IT load or approved utility service." }, "notes": [ "This is a scoped source review, not certification of every field or a distinct physical-site count. No parcel, roof center or new map point is established." ], "sources": [ { "url": "https://cipherdigital.com/infrastructure/", "host": "cipherdigital.com", "published": "", "date": "", "checked": "2026-10-15", "label": "Reviewed company source" }, { "url": "https://www.sec.gov/Archives/edgar/data/1819989/000181998926000038/cipherdigital_businessup.htm", "host": "www.sec.gov", "published": "2026-08-04", "date": "2026-08-04", "checked": "2026-10-15", "label": "Issuer filing or furnished exhibit" } ], "checked": "2026-10-15", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": false, "inventory_label_retained": true, "precision_label": "Exact site not published; shown at county level", "summary": "Waco · McLennan · Source context reviewed", "status_scope": "Development pipeline only. Gross targets and energization forecasts remain conditional, with no operating or actual construction-completion claim.", "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": "48309" } }, { "id": "databank-act1-waco-tx", "state": "tx", "kind": "facility", "name": "DataBank Waco Data Center", "group": "unknown", "status": "Status unclear", "crypto": false, "type": "Data center research context", "counties": [ "McLennan" ], "city": "Waco", "address": "700 Austin Avenue, Waco, TX 76701", "who": "DataBank", "mw": null, "power": "", "power_note": "", "investment": "", "jobs": "", "acres": null, "utility": "", "water": "", "incentives": "", "note": "The operator lists a named colocation service context at its published address. County association only. Current whole building completion, opening date, expansion delivery and technical performance are unverified.", "date": "", "events": [ [ "2026-10-24", "Added to the atlas. Admission date only, not opening or construction." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://www.databank.com/data-centers/waco/waco-700-austin-avenue/", "host": "www.databank.com", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed primary project or county context" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=700+Austin+Avenue%2C+Waco%2C+TX+76701&benchmark=Public_AR_Current&vintage=Current_Current&format=json", "host": "geocoding.geo.census.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed primary project or county context" } ], "loc": { "lat": 31.57334, "lng": -97.22478, "precision": "county", "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel." }, "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": false, "precision_label": "Exact site not published; shown at county level", "summary": "Waco sourced data center research context. County level only.", "reviewed_evidence": [ { "overlay": "Codex 5 discovery cohort 3", "scope": "The operator lists a named colocation service context at its published address. County association only. Current whole building completion, opening date, expansion delivery and technical performance are unverified.", "fields": { "source_context": { "name": "DataBank Waco Data Center", "operator": "DataBank", "scope": "The operator lists a named colocation service context at its published address. County association only. Current whole building completion, opening date, expansion delivery and technical performance are unverified.", "address": "700 Austin Avenue, Waco, TX 76701", "exact_street_unpublished": false, "operator_code": "ACT1" }, "county_association": { "county": "McLennan", "county_fips": "48309", "scope": "Census matched the operator street in McLennan County. Literal suites, postal wording and the distinction between a service component and a whole campus remain as reviewed. This is county context only. No point, parcel, roof, legal municipality or address correction is admitted." }, "atlas_added_event": { "kind": "atlas_added", "date": "2026-10-24", "scope": "Actual atlas admission day only, never a physical milestone or source publication date." } }, "notes": [ "Census matched the operator street in McLennan County. Literal suites, postal wording and the distinction between a service component and a whole campus remain as reviewed. This is county context only. No point, parcel, roof, legal municipality or address correction is admitted.", "Unknown publication dates remain unknown. Certification and contractor work are not current physical stage. No quantity or site point promoted." ], "sources": [ { "url": "https://www.databank.com/data-centers/waco/waco-700-austin-avenue/", "host": "www.databank.com", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed primary project or county context" }, { "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=700+Austin+Avenue%2C+Waco%2C+TX+76701&benchmark=Public_AR_Current&vintage=Current_Current&format=json", "host": "geocoding.geo.census.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed primary project or county context" } ], "checked": "2026-10-24", "whole_record_certified": false } ], "location_display": { "policy": "reviewed-map-references-2026-10-23", "decision": "no_site_point", "county_display": "48309" } }, { "id": "galaxy-digital-mcgregor-tx", "state": "tx", "kind": "facility", "name": "Project Merlin (Helios II)", "group": "proposed", "status": "Listed proposal", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "McLennan" ], "city": "McGregor", "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 named-source context; historical/proposed figures stay attributed. No whole-record certification.. Current construction and IT capacity are unverified. Water is stated per building, without a whole-campus count. A noise design limit is not a measurement. Helios is separate, and utility promises are not verified contract terms. Current original approvals, disclosures and later outcomes take precedence. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.", "date": "", "events": [ [ "2026-07-28", "Galaxy published its McGregor campus acquisition and development announcement July 28, 2026. The reported land and development agreements and conditional future power schedule do not certify an exact construction start or current computing operation." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://theenergymag.com/news/2026-06-25/galaxy-digital-ai-data-center-mcgregor-texas", "host": "theenergymag.com", "date": "2026-06-25", "published": "2026-06-25", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" }, { "url": "https://www.galaxy.com/newsroom/galaxy-expands-data-center-footprint-with-acquisition-of-500-acre-campus-in-mcgregor-texas", "host": "www.galaxy.com", "published": "2026-07-28", "date": "2026-07-28", "checked": "2026-10-23", "label": "Reviewed operator source" } ], "loc": { "lat": 31.50884, "lng": -97.19814, "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": "regional-development-review-round26-2026-10-14.json", "scope": "Personally read named-source context; historical/proposed figures stay attributed. No whole-record certification.", "fields": { "reported_context": "EnergyMag, citing KWTX, reports an early McGregor Project Merlin council approval and Galaxy's investment plan.", "independently_verified_current_operating_status": null }, "notes": [ "Current construction and IT capacity are unverified. Water is stated per building, without a whole-campus count. A noise design limit is not a measurement. Helios is separate, and utility promises are not verified contract terms.", "Current original approvals, disclosures and later outcomes take precedence.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://theenergymag.com/news/2026-06-25/galaxy-digital-ai-data-center-mcgregor-texas", "host": "theenergymag.com", "date": "2026-06-25", "published": "2026-06-25", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 53", "scope": "Galaxy original July 28, 2026 account identifies its McGregor campus as a proposed AI and high performance computing development following land acquisition and a City development agreement. It targets initial power in 2028 and operations thereafter subject to milestones. The current original listing supports a proposal only. Land, utility works, agreements and another Galaxy campus do not certify McGregor computing operation or physical construction. A later investor host had unavailable robots and no body was requested or adopted.", "fields": { "current_stage_evidence": { "outcome": "original_named_campus_proposal", "scope": "Galaxy original July 28, 2026 account identifies its McGregor campus as a proposed AI and high performance computing development following land acquisition and a City development agreement. It targets initial power in 2028 and operations thereafter subject to milestones. The current original listing supports a proposal only. Land, utility works, agreements and another Galaxy campus do not certify McGregor computing operation or physical construction. A later investor host had unavailable robots and no body was requested or adopted." }, "source_read_scope": { "selected_sections": [ "July 28 release main project account", "Conditional development and power schedule" ], "other_helios_campus_not_transferred": true, "investor_host_unavailable_robots_body_not_adopted": true } }, "notes": [ "Galaxy original July 28, 2026 account identifies its McGregor campus as a proposed AI and high performance computing development following land acquisition and a City development agreement. It targets initial power in 2028 and operations thereafter subject to milestones. The current original listing supports a proposal only. Land, utility works, agreements and another Galaxy campus do not certify McGregor computing operation or physical construction. A later investor host had unavailable robots and no body was requested or adopted.", "Existing location, jurisdiction, provider roles, identities, quantities and physical opening dates remain unchanged. Proposal and administrative evidence do not certify computing operation." ], "sources": [ { "url": "https://www.galaxy.com/newsroom/galaxy-expands-data-center-footprint-with-acquisition-of-500-acre-campus-in-mcgregor-texas", "host": "www.galaxy.com", "published": "2026-07-28", "date": "2026-07-28", "checked": "2026-10-23", "label": "Reviewed operator source" } ], "checked": "2026-10-23", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": true, "precision_label": "Exact site not published; shown at county level", "summary": "McGregor · McLennan · Source context reviewed", "status_scope": "Galaxy original July 28, 2026 account identifies its McGregor campus as a proposed AI and high performance computing development following land acquisition and a City development agreement. It targets initial power in 2028 and operations thereafter subject to milestones. The current original listing supports a proposal only. Land, utility works, agreements and another Galaxy campus do not certify McGregor computing operation or physical construction. A later investor host had unavailable robots and no body was requested or adopted.", "event_evidence": [ { "date": "2026-07-28", "text": "Galaxy published its McGregor campus acquisition and development announcement July 28, 2026. The reported land and development agreements and conditional future power schedule do not certify an exact construction start or current computing operation.", "kind": "announced", "sources": [ { "url": "https://www.galaxy.com/newsroom/galaxy-expands-data-center-footprint-with-acquisition-of-500-acre-campus-in-mcgregor-texas", "host": "www.galaxy.com", "published": "2026-07-28", "date": "2026-07-28", "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": "48309" } } ], "compilation_license": "withheld_pending_owner_decision" }