STEENSEN SS 109
SubstationOregon · CENTRAL LINCOLN PEOPLE'S UT DT
STEENSEN SS 109 is an electric transmission substation in Oregon, operated by CENTRAL LINCOLN PEOPLE'S UT DT. 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 |
|---|---|---|---|---|
| #77100 | 115 kV | CENTRAL LINCOLN PEOPLE'S UT DT | — | 1.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of STEENSEN SS 109, 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 |
|---|---|---|---|---|---|---|---|
| AGATE BEACH SS 108 | Substation-Adjacent | OR | Lincoln County | 115 kV | 100 MW | 1.7 yrs | 62.8 |
| STEENSEN SS 109 | Substation-Adjacent | OR | Lincoln County | 115 kV | 100 MW | 1.7 yrs | 62.5 |
| TOLEDO | Substation-Adjacent | OR | Lincoln County | 230 kV | 300 MW | 1.7 yrs | 62.1 |
| Greenfield (WREN - TOLEDO) | Greenfield | OR | Lincoln County | 230 kV | 300 MW | 1.7 yrs | 61.8 |
| DEPOE BAY | Substation-Adjacent | OR | Lincoln County | 115 kV | 100 MW | 1.7 yrs | 61.4 |
| DEVILS LAKE | Substation-Adjacent | OR | Lincoln County | 115 kV | 100 MW | 1.7 yrs | 61.0 |
| Greenfield (WREN - TOLEDO) | Greenfield | OR | Lincoln County | 230 kV | 300 MW | 1.7 yrs | 59.1 |
| UNKNOWN208751 | Substation-Adjacent | OR | Lincoln County | 115 kV | 100 MW | 1.7 yrs | 58.8 |
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 STEENSEN SS 109 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.