Data CentersAtlas
Weekly brief · Montana

What changed in data centers this week.

Atlas research for the week of October 26, 2026, through November 1, 2026. Source review dates and physical events keep their separate meanings.

Complete dated evidence for this brief · All weekly briefs · All upcoming notices · RSS

0research label reviews
0records added to Atlas
1scheduled dates ahead
0concern record checks

Counts describe this research collection. A label review is not a physical transition, an added record is not a new building, and a scheduled date does not establish that an event happened. Method and source rules.

Scheduled dates ahead.

  1. Quantica Big Sky Campus proposed well comment deadline. Scheduled November 6, 2026 at 23:59 local time as published.

    Current DEQ well review notice gives a November6 deadline at23:59. This supersedes the earlier date only entry with the explicit clock. No well permit, actual water consumption, construction outcome or data center operation is established.

    deq.mt.gov

Only matched, sourced records are shown. Missing documentation is not proof of no projects, concerns, hearings or local restrictions. Dates in the original sources can precede the Atlas check.

Explore the map · Community concerns · Data downloads

Updated . What changed: Dated page documentation. Individual source dates remain with the evidence.