Round Hall
IndustrialPondera County, Montana · WECC
At a glance
Round Hall is an industrial datacenter candidate site in Pondera County, Montana, scoring 51.4/100 DC Readiness — 23rd of 32 scored sites in the county. It sits in the WECC grid region and the GLACIER ELECTRIC COOP, INC service territory, where interconnection has averaged 1.1 years from request to operation.
Power & interconnection
Speed to power
Shorter queues and healthier completion here — a faster path to energization than the national norm.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: New/expanding industry tax abatement available for DC construction.
Site location
Get alerts
Track Round Hall
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
How does Round Hall compare with other sites in Pondera County?
Round Hall ranks 23rd of 32 scored candidate sites in Pondera County. Its 51.4/100 is roughly in line with the county average of 55.4. It is roughly in line with the Montana average of 54.3 and roughly in line with the national average of 53.2.
Against the Montana average, its strongest sub-score is natural hazard (88 vs 88) and its weakest is power availability (30 vs 37). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Round Hall to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is iConnect Missoula at 111.4 miles. 5 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is iConnect Missoula, 111.4 miles away.
What are the flood, water and hazard risks at Round Hall?
At the county level, FEMA's National Risk Index rates Pondera County "Very Low".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Pondera County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| CONRAD | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 64.0 |
| UNKNOWN201552 | Substation-Adjacent | 230 kV | 300 MW | 1.1 yrs | 62.8 |
| UNKNOWN202594 | Substation-Adjacent | 138 kV | 100 MW | 1.1 yrs | 59.2 |
| UNKNOWN202593 | Substation-Adjacent | 138 kV | 100 MW | 1.1 yrs | 59.2 |
| CONRAD AUTO | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 58.9 |
| UNKNOWN204627 | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 58.6 |
| UNKNOWN202342 | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 58.5 |
| VAILIER WILLIAMS | Substation-Adjacent | 69 kV | 50 MW | 1.1 yrs | 57.8 |
Round Hall: common questions
What is the DC Readiness score of Round Hall?
Round Hall scores 51.4/100 on the GridCensus DC Readiness scale, rated fair. It ranks 23rd of 32 scored sites in Pondera County. The Pondera County average is 55.4 and the Montana average is 54.3.
Which electric utility serves Round Hall?
GLACIER ELECTRIC COOP, INC (not available) holds the retail service territory that contains the site.
What grid region is Round Hall in?
Round Hall is in the WECC region. Projects interconnecting there have averaged a 1.1-year wait from queue request to operation.
How far is Round Hall from an internet exchange?
The nearest internet exchange facility is iConnect Missoula, about 111.4 miles away; 5 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Round Hall, Pondera County, MT”, https://gridcensus.com/datacenter-sites/montana/pondera-county/round-hall-9ab1c7de (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
Go deeper than the public screen
Every site and score for Round Hall, Pondera County is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.