TAP310636
SubstationNew Mexico · SPRINGER ELECTRIC COOPERATIVE
At a glance
TAP310636 is an electric transmission substation in New Mexico, on SPRINGER ELECTRIC COOPERATIVE'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
Ownership
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #300514 | 69 kV | SPRINGER ELECTRIC COOPERATIVE | IN SERVICE | 11.5 mi |
| #302981 | 69 kV | SPRINGER ELECTRIC COOPERATIVE | IN SERVICE | 11.9 mi |
| #303177 | 69 kV | SPRINGER ELECTRIC COOPERATIVE | IN SERVICE | 0.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP310636, 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 |
|---|---|---|---|---|---|---|---|
| OZ Colfax | Greenfield | NM | Colfax | — | — | 3.5 yrs | 53.2 |
| EC Coal Colfax County | Greenfield | NM | Colfax County | — | — | 3.5 yrs | 52.7 |
| EC Near Trinidad (CO) | Greenfield | CO | Las Animas | — | — | 4.3 yrs | 52.3 |
| EC Near Trinidad (CO) | Greenfield | CO | Las Animas | — | — | 4.3 yrs | 52.2 |
| SPRINGER | Substation-Adjacent | NM | Colfax County | 115 kV | 100 MW | 3.5 yrs | 51.1 |
| YORK CANYON | Substation-Adjacent | NM | Colfax County | 115 kV | 100 MW | 3.5 yrs | 51.1 |
| TAP308008 | Substation-Adjacent | NM | Colfax County | 115 kV | 100 MW | 3.5 yrs | 51.0 |
| EC Near Trinidad (CO) | Greenfield | CO | Las Animas | — | — | 4.3 yrs | 51.0 |
Who owns the transmission lines at TAP310636?
The 3 connected lines listed above are owned by SPRINGER ELECTRIC COOPERATIVE. Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 23.4 miles.
How do candidate sites near TAP310636 score?
The 8 highest-scoring candidate sites within about 25 miles range from 51 to 53 on the 0–100 DC Readiness scale. They fall in Colfax, Colfax County, Las Animas. The New Mexico average across 1,535 scored sites is 47.8. 445 of those New Mexico sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP310636 substation?
TAP310636 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 TAP310636 is below the national midpoint.
How many transmission lines connect to TAP310636 substation?
3 transmission lines terminate at or pass through TAP310636 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 23.4 miles.
Who owns TAP310636 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP310636 belong to SPRINGER ELECTRIC COOPERATIVE. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP310636 substation located?
TAP310636 is in New Mexico at 36.7180, -104.5382. The datacenter candidate sites closest to it are in Colfax, Colfax County, Las Animas.
Are there datacenter candidate sites near TAP310636 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP310636. The highest-scoring is OZ Colfax at 53/100. Across New Mexico, the average DC Readiness score is 47.8.
More in New Mexico
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, “TAP310636 substation, New Mexico”, https://gridcensus.com/substations/new-mexico/tap310636-e1178916 (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 TAP310636 substation, New Mexico 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.