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Gridcensus

MT. HARRIS

Substation

Colorado

Max voltage
230
kV

MT. HARRIS is an electric transmission substation in Colorado. It is classified as high-voltage (230 kv) and connects 3 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.

Voltage & classification

Max voltage230 kV
Min voltage138 kV
Voltage classHigh-voltage (230 kV)
Connected lines3

Ownership & operation

Operator not catalogued for this substation.

Coordinates40.4805, -107.1845

Nearby datacenter candidate sites

Scored candidate sites within roughly 25 miles of MT. HARRIS, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.

Candidate sites near MT. HARRIS substation
SiteTypeStateCountyVoltageCapacityQueue waitScore
UNKNOWN202355Substation-AdjacentCORoutt County230 kV300 MW3.5 yrs57.4
STEAMBOATSubstation-AdjacentCORoutt County230 kV300 MW3.5 yrs57.4
HAYDENSubstation-AdjacentCORoutt County230 kV300 MW3.5 yrs57.4
UNKNOWN201519Substation-AdjacentCORoutt County230 kV300 MW3.5 yrs57.4
EC Coal Moffat CountyGreenfieldCOMoffat County——3.5 yrs56.4
OZ MoffatGreenfieldCOMoffat——3.5 yrs56.3
EC Coal Routt CountyGreenfieldCORoutt County——3.5 yrs56.0
UNKNOWN202356Substation-AdjacentCORoutt County138 kV100 MW3.5 yrs53.4

Dataset updated . Screening estimates derived from public data sources.

Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.

Go deeper than the public screen

Every site and score for MT. HARRIS substation, Colorado 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.