TAP205448
SubstationUtah · PACIFICORP
At a glance
TAP205448 is an electric transmission substation in Utah, on PACIFICORP's transmission network. It is classified as distribution (69–115 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #204194 | 69 kV | PACIFICORP | — | 0.0 mi |
| #204197 | 69 kV | PACIFICORP | — | 3.0 mi |
| #204198 | 69 kV | PACIFICORP | — | 27.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP205448, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| EC Coal San Juan County | Greenfield | UT | San Juan County | — | — | 4.3 yrs | 58.3 |
| MOAB | Substation-Adjacent | UT | Grand County | 138 kV | 100 MW | 3.5 yrs | 54.5 |
| TAP205940 | Substation-Adjacent | UT | Grand County | 115 kV | 100 MW | 3.5 yrs | 54.1 |
| HATCH | Substation-Adjacent | UT | San Juan County | 138 kV | 100 MW | 4.3 yrs | 53.6 |
| UNKNOWN208060 | Substation-Adjacent | CO | Dolores County | 115 kV | 100 MW | 4.3 yrs | 53.1 |
| TAP205448 | Substation-Adjacent | UT | Grand County | 69 kV | 50 MW | 4.3 yrs | 53.0 |
| UNKNOWN205449 | Substation-Adjacent | UT | San Miguel County | 138 kV | 100 MW | 4.3 yrs | 52.9 |
| MOAB SALT | Substation-Adjacent | UT | Grand County | 69 kV | 50 MW | 3.5 yrs | 52.1 |
Who owns the transmission lines at TAP205448?
The 3 connected lines listed above are owned by PACIFICORP. Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 30.3 miles.
How do candidate sites near TAP205448 score?
The 8 highest-scoring candidate sites within about 25 miles range from 52 to 58 on the 0–100 DC Readiness scale. They fall in San Juan County, Grand County, Dolores County, San Miguel County. The Utah average across 2,458 scored sites is 51.7. 739 of those Utah sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP205448 substation?
TAP205448 has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so TAP205448 is below the national midpoint.
How many transmission lines connect to TAP205448 substation?
3 transmission lines terminate at or pass through TAP205448 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 30.3 miles.
Who owns TAP205448 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP205448 belong to PACIFICORP. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP205448 substation located?
TAP205448 is in Utah at 38.2999, -109.3178. The datacenter candidate sites closest to it are in San Juan County, Grand County, Dolores County.
Are there datacenter candidate sites near TAP205448 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP205448. The highest-scoring is EC Coal San Juan County at 58/100. Across Utah, the average DC Readiness score is 51.7.
More in Utah
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP205448 substation, Utah”, https://gridcensus.com/substations/utah/tap205448-bcdf9655 (data as of June 29, 2026).
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 TAP205448 substation, Utah 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.