McNary 230kV (L0481)
McNary 230kV is a 450.0 MW other interconnection project in Umatilla, Oregon with a current status of active. It is proposed to connect at McNary 230kV, Bay 28.
450.0 MWCapacity
ActiveStatus
ORMarket
OtherTechnology
Project facts
| Canonical name | McNary 230kV |
|---|---|
| Queue ID | L0481 |
| Status | active |
| Source status | CONST AGRMT EXE |
| Market | OR |
| Technology | Other |
| Capacity | 450.0 MW |
| State | Oregon |
| County | Umatilla |
| Point of interconnection | McNary 230kV, Bay 28 |
| Requested (queue) date | 2020-09-22 |
| Proposed in-service date | 2022-08-31 |
| Operational date | — |
| Withdrawn date | — |
| Developer | Umatilla Electric Cooperative |
| Utility / transmission owner | Bonneville Power Administration |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-04 | new_project | — | active | high |
Explore related data
Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-27
Provenance: bpa-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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