Former Mine site at 63.261, -148.256
Former MineMatanuska-Susitna County, Alaska
At a glance
Former Mine site at 63.261, -148.256 is a former mine datacenter candidate site in Matanuska-Susitna County, Alaska, scoring 48.2/100 DC Readiness — 52nd of 53 scored sites in the county.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Site location
Get alerts
Track Mine Site
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
How does Former Mine site at 63.261, -148.256 compare with other sites in Matanuska-Susitna County?
Former Mine site at 63.261, -148.256 ranks 52nd of 53 scored candidate sites in Matanuska-Susitna County. Its 48.2/100 is roughly in line with the county average of 51.3. It is roughly in line with the Alaska average of 50.3 and roughly in line with the national average of 53.2.
Against the Alaska average, its strongest sub-score is water (96 vs 94) and its weakest is fiber connectivity (43 vs 48). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Former Mine site at 63.261, -148.256 to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is 1706 Richardson at 94.1 miles. 4 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is 1706 Richardson, 94.1 miles away.
What are the flood, water and hazard risks at Former Mine site at 63.261, -148.256?
At the county level, FEMA's National Risk Index rates Matanuska-Susitna County "Relatively 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 Matanuska-Susitna County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| DOUGLAS | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 57.1 |
| UNKNOWN158475 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 56.1 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 53.9 |
| BIG LAKE | Federal Excess | — | — | 3.9 yrs | 53.9 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 53.6 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 53.4 |
| OZ Matanuska-Susitna | Greenfield | — | — | 4.3 yrs | 52.9 |
| Mine Site | Former Mine | — | — | 4.3 yrs | 52.8 |
Former Mine site at 63.261, -148.256: common questions
What is the DC Readiness score of Former Mine site at 63.261, -148.256?
Former Mine site at 63.261, -148.256 scores 48.2/100 on the GridCensus DC Readiness scale, rated fair. It ranks 52nd of 53 scored sites in Matanuska-Susitna County. The Matanuska-Susitna County average is 51.3 and the Alaska average is 50.3.
How far is Former Mine site at 63.261, -148.256 from an internet exchange?
The nearest internet exchange facility is 1706 Richardson, about 94.1 miles away; 4 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, “Former Mine site at 63.261, -148.256, Matanuska-Susitna County, AK”, https://gridcensus.com/datacenter-sites/alaska/matanuska-susitna-county/mine-site-5777e229 (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 Former Mine site at 63.261, -148.256, Matanuska-Susitna 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.