Atlas / Montana / Butte Montana · City edition Butte data center record . Explore documented data center records linked to Butte.
About map locations Records retain this city or place label in the Atlas sources. The map keeps each record's own location limits. A shared city label does not establish a municipal boundary, parcel jurisdiction or a complete list of operating buildings.
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Compilation dated October 24, 2026: 2 Atlas records linked to Butte, Montana, drawing on 5 public source links. Records can describe sites, campuses, buildings or proposals. Records and source links . Download this data: CSV / JSON .
2 research records
1 status supported
1 status still open
0 mapped references
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2 records Status
0 reviewed map references:
Atlas Power Butte Data Center Butte · Silver Bow · Source context reviewed Provider reported existing hosting Sabey Data Centers Butte Campus (Montana Connections) Butte · Silver Bow · Source context reviewed Status unclear No records match these filters. Use Reset filters to start again.
Concerns and records. 2 documented items. Counts describe documentation, not harm or severity. One item can have more than one category.
Health: 1 · Land use and zoning: 1 · Noise: 1 · Other: 1 · Power and electric rates: 2 · Water use: 2 · Wildlife, wetlands and stormwater: 1
This is a bounded source collection. Missing items do not establish that no concern was raised. A case disposition does not establish facility operating status or resolve the underlying allegations.
View 2 documented items Public concern on the record Silver Bow County Water use · Power and electric rates · Wildlife, wetlands and stormwater · Other
Montana Environmental Information Center reported Butte community questions about data-center water demand, drought, wildlife, electricity costs and access to project information. Its account discusses existing and proposed facilities without a verified assignment of each question to a particular campus. This is an area-level public-group record, not measured harm, an agency violation or an allegation assigned to every Silver Bow County site.
Record status: Unknown. The present disposition of these area-level resource and transparency concerns is unknown in this bounded group-source review. Submitted questions, forecast demand and general regulatory proposals do not establish actual water or electricity effects, an agency finding or resolution of every concern.
Event date Not established
Source publication date December 15, 2025
Disposition date Not established
Concern sources checked October 18, 2026 The group report refers to an October16 community event without an independently verified explicit event year. The exact event date remains unknown, rather than inferred from publication. The original group article is dated December 15, 2025 and identifies its December2025 issue. January16,2026 is modification, not a new event. The evolving resource page first-publication day is unknown.
Raised or recorded by Montana Environmental Information Center.
No item-specific published company response was verified in the bounded source review. This does not establish that a company declined to respond.
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Public concern on the record Land use and zoning · Water use · Noise · Power and electric rates · Health
Residents said in selected public comments on the original Missoula County Bonner project page that they opposed the proposed Krambu facility because of potential noise, water effects, utility costs, nearby schools and community compatibility. These are attributed public concerns rather than County findings of measured harm. The complete comment history and exact comment dates were not independently reviewed.
Record status: Unknown. The original County page records public concern and an undated property owner withdrawal update. This does not independently establish the complete concern disposition, removal of every future proposal or measured harm.
Event date Not established
Source publication date Not established
Disposition date Not established
Concern sources checked October 24, 2026 The original page displays relative public feedback timestamps. Exact comment days and the later property owner withdrawal day are not independently established in the selected body. No exact publication day for the current County project update and selected public comments is independently printed in the read body. Retrieval day is not an event or publication day.
Raised or recorded by Residents.
No item-specific published company response was verified in the bounded source review. This does not establish that a company declined to respond.
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Community concerns tracker
Companies and counties. Company names and sourced roles keep their separate labels in each record.
Sabey Data Centers
No published county page is linked to these records yet.
Rules and source checks. These are county source reviews linked to the retained records. They do not establish municipal boundaries, city zoning, parcel permission or current compliance.
Power and water. Each figure keeps its measure, basis, date and sources. Forecasts, utility requests, generation and IT capacity are different. These figures are not added into a county total.
No separately typed power or water fact is retained for this county cohort yet. That means unknown, not zero use.
The dated record. The retained event log distinguishes announcements, scheduled dates and status-source checks. A review date is not an opening day. A target never becomes a completed event merely because time passes.
Recorded events and announcements. February 11, 2026 Sabey Data Centers Butte Campus (Montana Connections) The original Butte Silver Bow committee page reports that the Council granted Sabey a six month extension on February 11, 2026. This is an extension account without independently read completion, an inferred expiration day or a computing commissioning date.
December 19, 2024 Atlas Power Butte Data Center NorthWestern Energy original December 19, 2024 announcement describes existing Atlas Butte transmission service and forecasts additional energy supply beginning in 2026. This dates the announcement without certifying accomplished delivery, expansion or computing commissioning.
View 1 status source checks Status source checks. Source checked: October 24, 2026 Atlas Power Butte Data Center The original current Atlas body describes operating flexible hosting facilities in Montana, North Dakota and Kentucky. The original utility release specifically identifies the flagship Butte facility, existing transmission service and a direct Atlas statement about continued expansion of its facility. Together these support provider reported existing hosting. The separate forecast for additional energy supply beginning in 2026 is not proof that the forecast delivery or expansion occurred. Generic placeholder text in the provider page is not evidence. Aggregate infrastructure capacity, grid benefits, GPU availability and exact first opening remain unverified and are not exported.
Questions about these records How many records are listed for Butte, Montana? In the October 24, 2026 compilation, 2 research records are linked to Butte, Montana. This count is not a count of distinct operating buildings. Records and source links .
How many records have an unclear status? In the October 24, 2026 compilation, 1 of 2 records retain an unclear status. Each record links to the evidence for its own stage. Records and source links .
How many records have a reviewed map reference? In the October 24, 2026 compilation, 0 records have a reviewed map reference, 2 show only a county area and 0 have no map point. Street references and approximate areas do not certify a roof or parcel. Records and source links .
