Houston's Station

Historical marker location:

1836 Calderwood Hwy, Maryville, Tennessee

( Marker is on Calderwood Highway (U.S. 129) 0.1 miles south of Hutton Ridge Road, on the left when traveling south.)

Tennessee was the site of the first commercial nuclear power plant in the United States. The Tennessee Valley Authority's Watts Bar Nuclear Plant began operating in 1996 and remains in operation today.