CX-034251: Aerial Herbicide Application to DOE 115-kV and 230-kV Electricity Transmission Line Rights-of-way on the SRS

Dominion Energy (DESC) proposes to use a helicopter for aerial broadcast application of a herbicide mix on selected 115-kV and 230-kV electricity t…

Office of NEPA Policy and Compliance

July 23, 2025
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Dominion Energy (DESC) proposes to use a helicopter for aerial broadcast application of a herbicide mix on selected 115-kV and 230-kV electricity transmission lines on SRS (see attached spray map). Historically, these applications have been made by walking/driving the rights-of-way and using spot treatment techniques to eradicate unwanted vegetation, or vegetation was controlled by mechanical means (mowing).