Muldoon Mill Substation - Operational 69 kV Electrical Infrastructure in the United States

Muldoon Mill is a substation located in the United States, with coordinates 40.946370, -85.053860. As a substation, it serves as a node in the electrical grid, stepping voltage levels for transmission and distribution. The facility is operational and operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. At 69 kV, Muldoon Mill is likely part of the sub-transmission network, connecting higher-voltage transmission lines to local distribution systems. Such facilities are critical for maintaining grid stability and reliability in their service area. Located in the Midwest, the substation supports the electrical infrastructure of the region, which includes a mix of industrial, agricultural, and residential loads. The facility's operational status ensures continued service to the local community, contributing to the overall resilience of the regional power grid.

The substation is situated in a rural or suburban area of the Midwest, where electrical infrastructure supports agricultural and residential communities. The 69 kV voltage level indicates a sub-transmission role, which typically has lower environmental impact than high-voltage transmission lines. The facility's operation is subject to environmental regulations regarding electromagnetic fields and land use.