Corvallis Substation - 69 kV Electrical Substation in Corvallis, Montana

Corvallis Substation is an operational electrical substation located in Corvallis, Montana, United States. Owned and operated by Ravalli Electric Cooperative, this facility plays a key role in distributing electricity to the surrounding rural community. The substation operates at a voltage level of 69 kV, which is typical for sub-transmission and distribution substations in rural areas. As part of the US electrical infrastructure, this substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security for transmission and distribution assets. The 69 kV voltage level indicates that this substation likely serves as a distribution point, stepping down power from higher voltage transmission lines for local use. The substation's location in the Bitterroot Valley of Montana places it in a region with a mix of agricultural and residential loads. Its operation is critical for maintaining stable power supply to the local community, especially during peak demand periods. Typical rural substations of this scale are designed for long-term reliability with regular maintenance.

The substation is located in the Bitterroot Valley, a region characterized by agricultural land and proximity to the Bitterroot National Forest. Electrical infrastructure in such areas must balance reliability with environmental considerations, including wildfire risk and wildlife protection. The 69 kV voltage level is moderate, and the substation's rural location reduces direct impact on dense populations but requires adherence to environmental regulations for land use and electromagnetic fields.