Transmission Line
Visual impact
The poles for the overhead portions of both options will be one of the alternatives below. For reference in this drawing is a 10m tall street pole, and a 65m tall 500kV tower. The existing line to the Portland Smelter has these 65m tall 500kV towers.
If you would like to provide feedback on the power line route, or have a preference on tower design we would welcome this feedback via our survey.
Click the diagram to enlarge.
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Underground Line
One of the options for the transmission line easement is through underground cabling along an existing dirt road through the Cobboboonee National Park. This low-impact solution would ensure minimal disturbance to flora, fauna and the local community.