Transmission Lines in Harris County, Texas

Harris County, Texas has 3,148.1 km transmission line mapped. The map below shows every mapped feature inside the county boundary.

Harris County, Texas at a glance

Transmission line mapped3,148.1 km
Transmission line mapped (miles)1,956.2 mi
Mapped segments587
Highest transmission voltage500 kV
Distinct voltage classes5
Largest line owner by segment countCENTERPOINT ENERGY HOUSTON ELECTRIC, LLC (757)
Transmission line density110.34 mi per 100 sq mi
Share of mapped line in service100%

Harris County, Texas is home to 4,838,303 residents. Land Owl's national transmission lines layer records the following within the county boundary — Transmission line mapped: 3,148.1 km. Transmission line mapped (miles): 1,956.2 mi. Mapped segments: 587. Highest transmission voltage: 500 kV. Distinct voltage classes: 5. Largest line owner by segment count: CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC (757). Transmission line density: 110.34 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 Harris County, Texas?
Land Owl maps 3,148.1 km transmission line mapped within Harris County, Texas.
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.

See every layer over Harris County

Parcel boundaries, ownership, flood zones, soils, wetlands and topography on one map.

Sign up free