{ "schema_version": 1, "source_compilation_context": { "ms": { "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/ms.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": "28149", "label": "Warren County, Mississippi" }, "records": [ { "id": "aws-project-steamboat-warren-county-ms", "state": "ms", "kind": "facility", "name": "AWS Project Steamboat - Warren County Data Center Campus", "group": "proposed", "status": "Company listed proposal", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Warren" ], "city": "Vicksburg", "address": "", "who": "Amazon", "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. AWS Mississippi statewide and county-specific investment scopes. 25B and2000jobs are Mississippi totals, not Warren-only. State totals include previously announced amounts; do not add25Bto its components. Canton2027recycled-water transition and83millionannualgallons are future other-campus plans. Renewable616MW is generation, not IT. Ratepayer/grid/water claims remain attributed forecasts. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.", "date": "", "events": [ [ "2025-11-20", "The original Amazon Warren County release has publication metadata dated November 20, 2025 and announces plans for the campus. This is an issuer statement date rather than computing commissioning, installed capacity or an independently verified construction start." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://www.aboutamazon.com/news/company-news/amazon-25-billion-mississippi-data-centers", "host": "aboutamazon.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.aboutamazon.com/news/company-news/amazon-3-billion-mississippi-data-center-investment", "host": "www.aboutamazon.com", "published": "2025-11-20", "date": "2025-11-20", "checked": "2026-10-22", "label": "Company announced Warren County campus" } ], "loc": { "lat": 32.35656, "lng": -90.85175, "precision": "county", "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel." }, "reviewed_evidence": [ { "overlay": "primary-source-review-round9-2026-10-14.json", "scope": "AWS Mississippi statewide and county-specific investment scopes", "fields": { "statewide_total_planned_investment_usd": 25000000000, "statewide_expected_jobs": 2000, "warren_previously_announced_planned_investment_usd": 3000000000, "additional_madison_planned_investment_usd": 11000000000, "hinds_planned_investment_usd": 1000000000, "hinds_reuse": "former Delphi manufacturing plant" }, "notes": [ "25B and2000jobs are Mississippi totals, not Warren-only. State totals include previously announced amounts; do not add25Bto its components. Canton2027recycled-water transition and83millionannualgallons are future other-campus plans. Renewable616MW is generation, not IT. Ratepayer/grid/water claims remain attributed forecasts.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://www.aboutamazon.com/news/company-news/amazon-25-billion-mississippi-data-centers", "host": "aboutamazon.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Company role source check, October 22, 2026", "scope": "Amazon identifies itself as the developer of a planned data center campus in Warren County. This supports the provider brand association for the existing county level research context. The source does not independently verify the legacy project code name, a parcel, legal ownership or current physical stage.", "fields": { "company_association": { "name": "Amazon", "role": "developer", "identity_scope": "provider_brand_only", "scope": "Amazon identifies itself as the developer of a planned data center campus in Warren County. This supports the provider brand association for the existing county level research context. The source does not independently verify the legacy project code name, a parcel, legal ownership or current physical stage." }, "provider_role": "developer" }, "notes": [ "Amazon identifies itself as the developer of a planned data center campus in Warren County. This supports the provider brand association for the existing county level research context. The source does not independently verify the legacy project code name, a parcel, legal ownership or current physical stage.", "Source retrieval and document metadata do not establish a physical milestone date." ], "sources": [ { "url": "https://www.aboutamazon.com/news/company-news/amazon-3-billion-mississippi-data-center-investment", "host": "www.aboutamazon.com", "published": "2025-11-20", "date": "2025-11-20", "checked": "2026-10-22", "label": "Company announced Warren County campus" } ], "checked": "2026-10-22", "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 75", "scope": "The complete original issuer Warren County release explicitly announces plans for a new computing campus, and its later statewide update retains that planned investment. This supports a company listed proposal at the county campus scope. Regional computing infrastructure, job training and an unrelated Rainier story link are not this campus computing commissioning. Announced future investment, employment and community fund amounts do not establish current physical construction, actual jobs or measured economic benefits. Original publication metadata dates the release November 20, 2025, distinct from its current capture.", "fields": { "current_stage_evidence": { "outcome": "issuer_named_warren_campus_proposal", "scope": "The complete original issuer Warren County release explicitly announces plans for a new computing campus, and its later statewide update retains that planned investment. This supports a company listed proposal at the county campus scope. Regional computing infrastructure, job training and an unrelated Rainier story link are not this campus computing commissioning. Announced future investment, employment and community fund amounts do not establish current physical construction, actual jobs or measured economic benefits. Original publication metadata dates the release November 20, 2025, distinct from its current capture." }, "source_read_scope": { "complete_original_warren_and_later_statewide_bodies_read": true, "original_jsonld_date_published20251120_read": true, "linked_rainier_story_not_warren_commissioning": true, "planned_investment_not_actual_operation_or_measured_benefit": true } }, "notes": [ "The complete original issuer Warren County release explicitly announces plans for a new computing campus, and its later statewide update retains that planned investment. This supports a company listed proposal at the county campus scope. Regional computing infrastructure, job training and an unrelated Rainier story link are not this campus computing commissioning. Announced future investment, employment and community fund amounts do not establish current physical construction, actual jobs or measured economic benefits. Original publication metadata dates the release November 20, 2025, distinct from its current capture.", "Existing roles, identities, physical placement, jurisdiction assignments, technical quantities and exact first opening days remain unchanged. A document date does not date physical commissioning." ], "sources": [ { "url": "https://www.aboutamazon.com/news/company-news/amazon-3-billion-mississippi-data-center-investment", "host": "www.aboutamazon.com", "published": "2025-11-20", "date": "2025-11-20", "checked": "2026-10-24", "label": "Reviewed operator source" }, { "url": "https://www.aboutamazon.com/news/company-news/amazon-25-billion-mississippi-data-centers", "host": "www.aboutamazon.com", "published": "2026-04-09", "date": "2026-04-09", "checked": "2026-10-24", "label": "Reviewed operator source" } ], "checked": "2026-10-24", "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": "Vicksburg · Warren · Source context reviewed", "status_scope": "The complete original issuer Warren County release explicitly announces plans for a new computing campus, and its later statewide update retains that planned investment. This supports a company listed proposal at the county campus scope. Regional computing infrastructure, job training and an unrelated Rainier story link are not this campus computing commissioning. Announced future investment, employment and community fund amounts do not establish current physical construction, actual jobs or measured economic benefits. Original publication metadata dates the release November 20, 2025, distinct from its current capture.", "event_evidence": [ { "date": "2025-11-20", "text": "The original Amazon Warren County release has publication metadata dated November 20, 2025 and announces plans for the campus. This is an issuer statement date rather than computing commissioning, installed capacity or an independently verified construction start.", "kind": "announced", "sources": [ { "url": "https://www.aboutamazon.com/news/company-news/amazon-3-billion-mississippi-data-center-investment", "host": "www.aboutamazon.com", "published": "2025-11-20", "date": "2025-11-20", "checked": "2026-10-24", "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": "28149" } }, { "id": "cleanspark-vicksburg-ms", "state": "ms", "kind": "facility", "name": "CleanSpark Vicksburg Bitcoin Mining Facility", "group": "unknown", "status": "Status unclear", "raw_status": "", "status_field": "", "crypto": true, "type": "Crypto/HPC (inventory classification)", "counties": [ "Warren" ], "city": "Vicksburg", "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. Only named historical/contractual fields reviewed. No whole-record certification, current status default or exact coordinates inferred.. 19.771M is combined, not each site. No per-site power, current operation or exact parcel established by acquisition note. 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://s21.q4cdn.com/978676932/files/doc_financials/2025/ar/a9d6f8ee-78dc-47ab-be87-088d725dcd55.pdf", "host": "s21.q4cdn.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "loc": { "lat": 32.37476, "lng": -90.87162, "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": "issuer-primary-review-round17-2026-10-14.json", "scope": "Only named historical/contractual fields reviewed. No whole-record certification, current status default or exact coordinates inferred.", "fields": { "named_city": "Vicksburg", "combined_three_site_purchase_closed": "2024-02-26", "combined_three_site_purchase_price_including_costs_usd": 19771000, "scope": "One named member of Meridian,Vicksburg,Wiggins three-site transaction." }, "notes": [ "19.771M is combined, not each site. No per-site power, current operation or exact parcel established by acquisition note.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://s21.q4cdn.com/978676932/files/doc_financials/2025/ar/a9d6f8ee-78dc-47ab-be87-088d725dcd55.pdf", "host": "s21.q4cdn.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": true, "precision_label": "Exact site not published; shown at county level", "summary": "Vicksburg · Warren · Source context reviewed", "location_display": { "policy": "reviewed-map-references-2026-10-23", "decision": "withheld_unreviewed_point", "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.", "county_display": "28149" } }, { "id": "erdc-dsrc-vicksburg-ms", "state": "ms", "kind": "facility", "name": "ERDC DoD Supercomputing Resource Center", "group": "operating", "status": "Institution reported computing service", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Warren" ], "city": "Vicksburg", "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. ERDC historical institutional compute-system procurement. Procurement/performance units are not MW of critical IT or building investment. Historical system installation forecast is not observed2023 commissioning or current2026 configuration. Footer program-office contact is not independently verified server-room entrance. Existing center identity supported; whole record not verified. 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://hpc.mil/?view=article&id=88%3Anew-hpc-systems-at-the-us-army-engineer-research-and-development-center-erdc-dod-supercomputing-resource-center-will-provide-an-additional-9-petaflops-of-computational-capability&catid=2", "host": "hpc.mil", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://centers.hpc.mil/users/docs/erdc/introGuide.html", "host": "centers.hpc.mil", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" } ], "loc": { "lat": 32.31859, "lng": -90.84842, "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": "ERDC historical institutional compute-system procurement", "fields": { "agency": "HPC Modernization Program", "facility": "US Army ERDC DoD Supercomputing Resource Center", "city": "Vicksburg, Mississippi", "procurement_fiscal_year": 2022, "announced_new_system_petaflops": 9, "announced_new_compute_cores": 277248, "new_system_production_target_year": 2023 }, "notes": [ "Procurement/performance units are not MW of critical IT or building investment. Historical system installation forecast is not observed2023 commissioning or current2026 configuration. Footer program-office contact is not independently verified server-room entrance. Existing center identity supported; whole record not verified.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://hpc.mil/?view=article&id=88%3Anew-hpc-systems-at-the-us-army-engineer-research-and-development-center-erdc-dod-supercomputing-resource-center-will-provide-an-additional-9-petaflops-of-computational-capability&catid=2", "host": "hpc.mil", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 75", "scope": "Selected original public agency guide introduction describes ERDC DSRC as an operating and maintained research computing center at the Information Technology Laboratory. This supports institution reported computing service at the named center scope. It does not independently certify every system, capacity, current uptime or exact first opening. Only public introductory context was used; restricted pages, account systems and actual computing access were not requested. The denied original dedication article was not replaced with a copied article body.", "fields": { "current_stage_evidence": { "outcome": "current_public_agency_named_erdc_research_computing", "scope": "Selected original public agency guide introduction describes ERDC DSRC as an operating and maintained research computing center at the Information Technology Laboratory. This supports institution reported computing service at the named center scope. It does not independently certify every system, capacity, current uptime or exact first opening. Only public introductory context was used; restricted pages, account systems and actual computing access were not requested. The denied original dedication article was not replaced with a copied article body." }, "source_read_scope": { "original_public_introductory_guide_sections1_1_through1_3_read": true, "not_complete_guide_or_every_system_review": true, "no_restricted_page_account_request_or_computing_access": true, "no_capacity_current_uptime_or_security_certification": true } }, "notes": [ "Selected original public agency guide introduction describes ERDC DSRC as an operating and maintained research computing center at the Information Technology Laboratory. This supports institution reported computing service at the named center scope. It does not independently certify every system, capacity, current uptime or exact first opening. Only public introductory context was used; restricted pages, account systems and actual computing access were not requested. The denied original dedication article was not replaced with a copied article body.", "Existing roles, identities, physical placement, jurisdiction assignments, technical quantities and exact first opening days remain unchanged. A document date does not date physical commissioning." ], "sources": [ { "url": "https://centers.hpc.mil/users/docs/erdc/introGuide.html", "host": "centers.hpc.mil", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" } ], "checked": "2026-10-24", "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": "Vicksburg · Warren · Source context reviewed", "status_scope": "Selected original public agency guide introduction describes ERDC DSRC as an operating and maintained research computing center at the Information Technology Laboratory. This supports institution reported computing service at the named center scope. It does not independently certify every system, capacity, current uptime or exact first opening. Only public introductory context was used; restricted pages, account systems and actual computing access were not requested. The denied original dedication article was not replaced with a copied article body.", "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": "28149" } } ], "compilation_license": "withheld_pending_owner_decision" }