Live Chat I-94 Community Nearby Traffic Jamestown Dam (Water dam) 2024-06-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Jamestown Dam (Water Dam) Ypsilanti, ND 19.63 Buchanan, ND 21.01 Spiritwood, ND 23.19 Interstate highway exits close to Jamestown Dam (Water Dam) Exit 257, i94 1.89 Exit 258, i94 2.48 Exit 256, i94 2.62 Interstate highways close to Jamestown Dam (Water Dam) i94 map 1.89 i29 map 135.35 i90 map 345.49 State roads close to Jamestown Dam (Water Dam) US 281 ND map 0.99 US 52 ND map 2.61 ND 1 map 40.47