The Lighthouse Directory lists this as a "notable faux lighthouse".
From
www.linomabeach.com:
Developed over 76 years ago by Mr. Lawrence Simpson, the owner of Chicago Lumber Company, Linoma’s 110 ft. Lighthouse still graces the skyline of Sarpy County. Located on the Platte River, this landmark hosts a 40 acre lake with a public beach, restaurant and RV Park.