Bridges in Marshall County, South Dakota
38Total Bridges
7Good
18Fair
13Poor
Marshall County, South Dakota has 38 bridges tracked in the National Bridge Inventory. Of these, 13 (34%) are rated in poor condition and 7 are rated good. The oldest bridge in Marshall County is 419th Avenue over Crow Creek, built in 1928. The longest is Sd027 over Wild Rice Ck at 128.6 feet.