Beaver Lake Arkansas
See Beaver Dam
Beaver Lake is a 44 square mile man-made lake developed from the 722 mile-long White River. There are 12 public parks around the Lake for the use of tourists and locals. More than 3 million visitors utilize the lake each year.
Beaver Lake lies within four Northwest Arkansas counties: Madison County, Washington County, Benton County and Carroll County.
Link: more about Beaver Lake Arkansas