Power Plants in Washington County, Arkansas

Washington County, Arkansas has 10 power plants. The map below shows every mapped feature inside the county boundary.

Washington County, Arkansas at a glance

Power plants10
Total operating capacity453.9 MW
Largest power plantHarry D Mattison Gas Plant (349 MW)
Dominant fuel typeSUN (6)
Distinct fuel types3
Largest operator by capacitySouthwestern Electric Power Co (349 MW)
Operator with most sitesToday's Power, Inc. (4 sites)
Plants currently operating9 of 10 (90%)

Washington County, Arkansas is home to 271,213 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 10. Total operating capacity: 453.9 MW. Largest power plant: Harry D Mattison Gas Plant (349 MW). Dominant fuel type: SUN (6). Distinct fuel types: 3. Largest operator by capacity: Southwestern Electric Power Co (349 MW). Operator with most sites: Today's Power, Inc. (4 sites). Plants currently operating: 9 of 10 (90%). 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 power plants are there in Washington County, Arkansas?
Land Owl maps 10 power plants within Washington County, Arkansas.
Is this power plant 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 power plants from federal infrastructure datasets and serves them as a single national map layer.

See every layer over Washington County

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

Sign up free