Lower Monumental / 1
Generator · Operations
| Metric or condition | Source value | Basis, scope and stage |
|---|---|---|
| Nameplate Capacity (MW) | 135 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-a099b46320cf97b32cfc3e52 |
| Net Summer Capacity (MW) | 135 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-a099b46320cf97b32cfc3e52 |
| Net Winter Capacity (MW) | 135 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-a099b46320cf97b32cfc3e52 |
Detailed source fields
| Original source field | Published value or condition |
|---|---|
| Entity ID | 19400 |
| Entity Name | USACE Northwestern Division |
| Plant ID | 3927 |
| Plant Name | Lower Monumental |
| Google Map | Map |
| Bing Map | Map |
| Plant State | WA |
| County | Walla Walla |
| Balancing Authority Code | BPAT |
| Sector | Electric Utility |
| Generator ID | 1 |
| Nameplate Capacity (MW) | 135 |
| Net Summer Capacity (MW) | 135 |
| Net Winter Capacity (MW) | 135 |
| Technology | Conventional Hydroelectric |
| Energy Source Code | WAT |
| Prime Mover Code | HY |
| Operating Month | 6 |
| Operating Year | 1969 |
| Status | (OP) Operating |
| Latitude | 46.5635 |
| Longitude | -118.5397 |
| Original text | (OP) Operating |
| Coordinate accuracy | source_precision_not_independently_surveyed |
| source_record_id | Operating:5488 |
Parent facility or plant record
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 2items
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location 3_1_Generator_Y2025.xlsx#Operable:5483
Sources EV-f6bd0d201fcf2d3f902525b9Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 acd83569e8d21d8469e3d82a4e1c3ea9a2bfb976ac0d1d6fb1d4b92dbab5a89d
Usage terms US government public domain
Data Source 2026-08 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location Operating:5488
Sources EV-a099b46320cf97b32cfc3e52Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 bfd7a8d88e69f28b1753a2c6dc9ffcf6765c07672ff48024a6fb5a1d70d9a3ab
Usage terms US government public domain