Heart Butte Dam Substation - Operational 41.6 kV Substation in the United States

Heart Butte Dam Substation is an operational electrical substation located in the United States, near coordinates 46.593925, -101.805667. The facility operates at a voltage level of 41.6 kV, which classifies it as a medium-voltage substation typically serving local distribution networks. As a substation in the United States, this facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The 41.6 kV voltage level indicates it likely serves as a distribution substation, stepping down power from higher transmission voltages for local use. The substation's location in a rural area of the United States suggests it plays a critical role in providing reliable electricity to surrounding communities and potentially supporting agricultural or industrial operations. Its operational status ensures continued grid stability and power delivery in the region.

The substation is situated in a rural area of the United States, where electrical infrastructure is essential for supporting agricultural activities and local communities. The 41.6 kV voltage level indicates it is part of the distribution network, which typically has lower environmental impact compared to high-voltage transmission lines. The facility's operation is subject to environmental regulations that manage electromagnetic fields, noise, and land use.