Walteria Substation - Operational Electrical Substation in the United States

Walteria Substation is an operational electrical substation located in the United States, specifically at coordinates 33.791950, -118.323468. As a substation, it serves as a critical node in the electrical infrastructure, stepping down high-voltage transmission power to lower voltages for distribution. The facility handles multiple voltage levels including 66 kV, 16 kV, and 4 kV, indicating its role in both sub-transmission and distribution networks. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for bulk power system stability and FERC oversight for interstate transmission. The voltage levels suggest it is a medium-scale substation typical of urban or suburban areas, likely serving residential, commercial, and light industrial loads. The presence of multiple voltage levels indicates transformation capabilities between different grid tiers. Walteria Substation contributes to the reliability of the local electrical grid by providing voltage regulation and switching capabilities. Its location in a populated area underscores its importance for community power supply. The facility's operational status ensures continued support for downstream distribution networks, enhancing grid resilience and service continuity for end users.

The substation is situated in an urban or suburban environment, where electrical infrastructure must balance reliability with land use constraints. The voltage levels and equipment age influence electromagnetic field exposure and noise, though modern substations are designed to mitigate these impacts. The facility's role in grid stability supports efficient power delivery, reducing transmission losses and supporting integration of distributed energy resources.