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Gridcensus

Mine Site

Former Mine

Hot Spring County, Arkansas · MISO

DC Readiness
50.5
Fair / 100

Mine Site is a former mine datacenter candidate site in Hot Spring County, Arkansas, interconnecting through MISO. It screens at 50.5/100 DC Readiness and a 4.3 yrs average interconnection-queue wait.

Power & interconnection

UtilityENTERGY ARKANSAS LLCinvestor ownedfavorable to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookModerate
≈ 4.9 yrs typical interconnection wait

Middle-of-the-pack interconnection conditions for this grid.

ISO / RTO regionMISO
Queue depth136
Avg queue wait4.3 yrs
Recent queue wait4.9 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPTIerPoint Little Rock
IXP distance25.0 mi
Fiber providers4
Fiber coverage79.0%

Site characteristics

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

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score62/100

Location context

Nearest datacenterTierPoint Little Rock
DC distance25.0 mi
County hazard (FEMA NRI)Relatively High (38)
DC tax incentiveNo
Commercial electricity12.25¢/kWh
Industrial electricity6.98¢/kWh
Cooling degree days1,900
Heating degree days3,400
Land price / acre$3,629

Regulatory climate

Moderatestate posture · as of 2026-08

No notable statewide DC restriction on record; confirm local zoning and utility tariffs.

DC tax incentiveNo / suspended

Site location

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≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

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

Power availability20%
30
Speed to power20%
49
Fiber connectivity12%
72
Energy cost10%
50
Water risk7%
84
Natural hazard6%
62
Buildability7%
50
Labor market4%
50
DC cluster4%
60
Land / acreage3%
49
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
0
Climate / cooling1%
30

Nearby comparable sites

Other scored datacenter candidate sites in Hot Spring County, ranked by DC Readiness.

Sites near Mine Site
SiteTypeVoltageCapacityQueue waitScore
UNKNOWN117209Substation-Adjacent500 kV1,000 MW4.3 yrs68.1
UNKNOWN117262Substation-Adjacent500 kV1,000 MW4.3 yrs64.3
TAP149964Substation-Adjacent500 kV1,000 MW4.3 yrs64.3
EC Near Lake CatherineGreenfield——4.3 yrs59.3
EC Near Hot Spring Generating FacilityGreenfield——4.3 yrs58.0
UNKNOWN121639Substation-Adjacent115 kV100 MW4.3 yrs57.1
EC FFE Hot Spring CountyGreenfield——4.3 yrs57.0
EC Near Hot Spring Generating FacilityGreenfield——4.3 yrs57.0

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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Every site and score for Mine Site, Hot Spring 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.