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Gridcensus

Mine Site

Former Mine

Lewis and Clark County, Montana · SPP

DC Readiness
53.4
Fair / 100

Mine Site is a former mine datacenter candidate site in Lewis and Clark County, Montana, interconnecting through SPP. It screens at 53.4/100 DC Readiness and a 3.3 yrs average interconnection-queue wait.

Power & interconnection

Speed to power

ISO / RTO regionSPP
Queue depth1
Avg queue wait3.3 yrs

Connectivity

Nearest IXPiConnect Missoula
IXP distance81.9 mi
Fiber providers8
Fiber coverage31.8%

Site characteristics

Site typeFormer Mine
Former useMining: Metal; Status: Abandoned
Cleanup statusAbandoned

Risk & environment

Water stress (WRI)Medium-High
Wetlands (NWI)
Critical habitat
Superfund nearby
Hazard sub-score88/100

Location context

Nearest datacenterDatacenter 758426349
DC distance56.6 mi
County hazard (FEMA NRI)Very Low (12)
DC tax incentiveYes (property_tax_abatement)
Commercial electricity8.21¢/kWh
Industrial electricity5.79¢/kWh
Cooling degree days400
Heating degree days7,600
Land price / acre$1,762

Incentive detail: New/expanding industry tax abatement available for DC construction.

Site location

◆ Loading map…
≥ 7560–7540–60≤ 40
This site + 8 nearby

Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
30
Speed to power15%
66
Fiber connectivity12%
55
Energy cost10%
50
Water risk8%
56
Natural hazard8%
88
Buildability7%
50
Labor market4%
50
DC cluster4%
40
Land / acreage3%
54
Construction cost3%
50
Gas pipeline2%
10
Tax incentive2%
100
Climate / cooling2%
100

Nearby comparable sites

Other scored datacenter candidate sites in Lewis and Clark County, ranked by DC Readiness.

Sites near Mine Site
SiteTypeVoltageCapacityQueue waitScore
OZ Lewis and ClarkGreenfield1.1 yrs61.6
LANDERS FORKSubstation-Adjacent230 kV300 MW3.3 yrs59.8
Helena Housing AuthorityIndustrial3.3 yrs53.9
Vacant LotIndustrial3.3 yrs53.9
Baxendale School HouseIndustrial3.3 yrs53.9
Former Helena ArmoryIndustrial3.3 yrs53.9
Montana Dept. of Transportation Shop ComplexIndustrial3.3 yrs53.9
Mountain Man PawnIndustrial3.3 yrs53.9

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

This page shows a public slice of the GridCensus dataset for Mine Site, Lewis and Clark County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.