Former Mine site at 35.907, -114.020
Former MineMohave County, Arizona · WECC
At a glance
Former Mine site at 35.907, -114.020 is a former mine datacenter candidate site in Mohave County, Arizona, scoring 43.7/100 DC Readiness — 270th of 275 scored sites in the county. It sits in the WECC grid region and the UNS ELECTRIC, INC service territory, where interconnection has averaged 3.5 years from request to operation.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
Sales-tax exemption suspended Jul 2026–Jun 2029; water constraints add scrutiny.
Incentive detail: Government Property Lease Excise Tax (GPLET) for qualified facilities on government land.
Site location
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How does Former Mine site at 35.907, -114.020 compare with other sites in Mohave County?
Former Mine site at 35.907, -114.020 ranks 270th of 275 scored candidate sites in Mohave County. Its 43.7/100 is roughly in line with the county average of 46.8. It is roughly in line with the Arizona average of 48.5 and about 18% below the national average of 53.2.
Against the Arizona average, its strongest sub-score is natural hazard (78 vs 77) and its weakest is fiber connectivity (44 vs 66). 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 35.907, -114.020 to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is EdgeConneX Las Vegas (EDCLAS01) at 63.1 miles. 10 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Google, 56.2 miles away.
What are the flood, water and hazard risks at Former Mine site at 35.907, -114.020?
At the county level, FEMA's National Risk Index rates Mohave 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 Mohave County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN301539 | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 63.6 |
| EC Coal Mohave County | Greenfield | — | — | 3.5 yrs | 58.8 |
| EC Coal Mohave County | Greenfield | — | — | 3.5 yrs | 58.6 |
| PEACOCK | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 57.7 |
| MCCONNICO | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 56.5 |
| GRIFFITH | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 56.5 |
| UNKNOWN310988 | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 56.4 |
| DAVIS | Substation-Adjacent | 230 kV | 300 MW | 3.5 yrs | 56.4 |
Former Mine site at 35.907, -114.020: common questions
What is the DC Readiness score of Former Mine site at 35.907, -114.020?
Former Mine site at 35.907, -114.020 scores 43.7/100 on the GridCensus DC Readiness scale, rated fair. It ranks 270th of 275 scored sites in Mohave County. The Mohave County average is 46.8 and the Arizona average is 48.5.
Which electric utility serves Former Mine site at 35.907, -114.020?
UNS ELECTRIC, INC (investor owned) holds the retail service territory that contains the site; its holding company is UNS ELECTRIC INCORPORATED.
What grid region is Former Mine site at 35.907, -114.020 in?
Former Mine site at 35.907, -114.020 is in the WECC region. Projects interconnecting there have averaged a 3.5-year wait from queue request to operation.
How far is Former Mine site at 35.907, -114.020 from an internet exchange?
The nearest internet exchange facility is EdgeConneX Las Vegas (EDCLAS01), about 63.1 miles away; 10 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 35.907, -114.020, Mohave County, AZ”, https://gridcensus.com/datacenter-sites/arizona/mohave-county/mine-site-fe4be9da (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.
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