Geology of Benton County, Arkansas
The site of Benton County is the plateau of the Ozark Mountains, the greatest unbroken portion of which in this State lies west of White River, in the counties of Benton and Washington. The elevation of the county above sea level averages from 1,400 to 1,600 feet, and the summit of Poor Mountain, in the northeastern part, is probably the highest point. With the exception of a strip of land about two miles wide, extending from Rogers to the southern boundary, the whole surface of the county lying east of the St. Louis & San Francisco Railroad is so broken … Read more