Transmission Lines in San Diego County, California

San Diego County, California has 790.8 mi transmission line mapped. The map below shows every mapped feature inside the county boundary.

San Diego County, California at a glance

Transmission line mapped790.8 mi
Mapped segments68
Highest transmission voltage500 kV
Distinct voltage classes3
Largest line owner by segment countSAN DIEGO GAS & ELECTRIC (67)
Transmission line density18.53 mi per 100 sq mi
Share of mapped line in service100%

San Diego County, California is home to 3,282,248 residents. Land Owl's national transmission lines layer records the following within the county boundary — Transmission line mapped: 790.8 mi. Mapped segments: 68. Highest transmission voltage: 500 kV. Distinct voltage classes: 3. Largest line owner by segment count: SAN DIEGO GAS & ELECTRIC (67). Transmission line density: 18.53 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 San Diego County, California?
Land Owl maps 790.8 mi transmission line mapped within San Diego County, California.
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 San Diego County

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

Sign up free