Transmission Lines in Yellowstone County, Montana

Yellowstone County, Montana has 575 mi transmission line mapped. The map below shows every mapped feature inside the county boundary.

Yellowstone County, Montana at a glance

Transmission line mapped575 mi
Mapped segments96
Highest transmission voltage500 kV
Distinct voltage classes6
Largest line owner by segment countNORTHWESTERN ENERGY LLC - (MT) (64)
Transmission line density21.75 mi per 100 sq mi
Share of mapped line in service100%

Yellowstone County, Montana is home to 172,692 residents. Land Owl's national transmission lines layer records the following within the county boundary — Transmission line mapped: 575 mi. Mapped segments: 96. Highest transmission voltage: 500 kV. Distinct voltage classes: 6. Largest line owner by segment count: NORTHWESTERN ENERGY LLC - (MT) (64). Transmission line density: 21.75 mi per 100 sq mi. Share of mapped line in service: 100%. Every feature shown on the map above is clickable, and the figures on this page are derived from the same data the map renders, so they always agree. A free Land Owl account adds parcel boundaries, ownership records, flood zones, soils, wetlands and topography over the same view.

Frequently asked questions

How many transmission lines are there in Yellowstone County, Montana?
Land Owl maps 575 mi transmission line mapped within Yellowstone County, Montana.
Is this transmission line map free to use?
Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.
Where does this data come from?
Land Owl compiles transmission lines from federal infrastructure datasets and serves them as a single national map layer.

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