RINN VALLEY
SubstationColorado · WAPA-- WESTERN AREA POWER ADMINISTRATION
RINN VALLEY is an electric transmission substation in Colorado, operated by WAPA-- WESTERN AREA POWER ADMINISTRATION. It is classified as sub-transmission (115 kv) and connects 2 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 & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #69117 | 115 kV | WAPA-- WESTERN AREA POWER ADMINISTRATION | — | 6.0 mi |
| #69121 | 115 kV | WAPA-- WESTERN AREA POWER ADMINISTRATION | — | 4.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of RINN VALLEY, 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 |
|---|---|---|---|---|---|---|---|
| CHEROKEE | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 75.1 |
| CHAMBERS | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 72.5 |
| LACOMBE | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 72.0 |
| SPRUCE | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 71.7 |
| REUNION | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 70.9 |
| PICADILLY | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 70.7 |
| UNKNOWN201488 | Substation-Adjacent | CO | Broomfield County | 230 kV | 300 MW | 1.7 yrs | 70.4 |
| ARVADA | Substation-Adjacent | CO | Denver County | 230 kV | 300 MW | 1.7 yrs | 70.1 |
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
This page shows a public slice of the GridCensus dataset for RINN VALLEY substation, Colorado. 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.