Holter
Generation facilities · Unverified
| Metric or condition | Source value | Basis, scope and stage |
|---|---|---|
| Grid Voltage (kV) | 100 kV | Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-ff2a5d6df135c35988c51c6d |
Detailed source fields
| Original source field | Published value or condition |
|---|---|
| Utility ID | 13902 |
| Utility Name | NorthWestern Energy (MT Hydro) |
| Plant Code | 2186 |
| Plant Name | Holter |
| Street Address | 1390 Holter Dam Road |
| City | Wolf Creek |
| State | MT |
| Zip | 59648 |
| County | Cascade |
| Latitude | 46.9915 |
| Longitude | -112.0047 |
| NERC Region | WECC |
| Balancing Authority Code | NWMT |
| Balancing Authority Name | NorthWestern Energy (NWMT) |
| Name of Water Source | Missouri River |
| Primary Purpose (NAICS Code) | 22 |
| Regulatory Status | RE |
| Sector | 1 |
| Sector Name | Electric Utility |
| FERC Cogeneration Status | N |
| FERC Small Power Producer Status | N |
| FERC Exempt Wholesale Generator Status | Y |
| FERC Exempt Wholesale Generator Docket Number | 99-185-000 |
| Ash Impoundment? | N |
| Ash Impoundment Lined? | X |
| Transmission or Distribution System Owner | NorthWestern Energy LLC - (MT) |
| Transmission or Distribution System Owner ID | 12825 |
| Transmission or Distribution System Owner State | MT |
| Grid Voltage (kV) | 100 |
| Energy Storage | N |
| Natural Gas Storage | X |
| Liquefied Natural Gas Storage | X |
| Coordinate accuracy | source_precision_not_independently_surveyed |
| source_record_id | 2___Plant_Y2025.xlsx#Plant:1128 |
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 1items
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location 2___Plant_Y2025.xlsx#Plant:1128
Sources EV-ff2a5d6df135c35988c51c6dEvidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 ebfeafb9bfba1804c6ddb3321cc653c53fb8d1f5cb5650bd08ef6a8903a816bb
Usage terms US government public domain