WILLARD JOHNSON
SubstationOregon · HOOD RIVER ELECTRIC COOP
WILLARD JOHNSON is an electric transmission substation in Oregon, operated by HOOD RIVER ELECTRIC COOP. It is classified as sub-transmission (115 kv) and connects 1 transmission line. 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 |
|---|---|---|---|---|
| #77601 | 115 kV | HOOD RIVER ELECTRIC COOP | — | 0.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of WILLARD JOHNSON, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN209081 | Substation-Adjacent | OR | Hood River County | 230 kV | 300 MW | 1.7 yrs | 71.7 |
| THE DALLES | Substation-Adjacent | WA | Klickitat County | 230 kV | 300 MW | 1.7 yrs | 69.2 |
| Greenfield (WAUTOMA - OSTRANDER) | Greenfield | OR | Hood River County | 500 kV | 1,000 MW | 1.7 yrs | 68.0 |
| Greenfield (BIG EDDY - OSTRANDER) | Greenfield | OR | Hood River County | 500 kV | 1,000 MW | 1.7 yrs | 67.2 |
| TAP205756 | Substation-Adjacent | OR | Hood River County | 115 kV | 100 MW | 1.7 yrs | 67.0 |
| Greenfield (BIG EDDY - OSTRANDER) | Greenfield | OR | Hood River County | 500 kV | 1,000 MW | 1.7 yrs | 66.2 |
| TAP209080 | Substation-Adjacent | OR | Hood River County | 115 kV | 100 MW | 1.7 yrs | 66.1 |
| Greenfield (WAUTOMA - OSTRANDER) | Greenfield | WA | Klickitat County | 500 kV | 1,000 MW | 1.7 yrs | 65.9 |
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 WILLARD JOHNSON substation, Oregon. 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.