Live Chat I-80 Community Nearby Traffic Olson Dam (Water dam) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Olson Dam (Water Dam) Benedict, NE 11.06 Osceola, NE 11.45 Polk, NE 15.72 Interstate highway exits close to Olson Dam (Water Dam) Exit 353, i80 32.55 Exit 348, i80 33.39 Exit 360, i80 34.53 Interstate highways close to Olson Dam (Water Dam) i80 map 32.55 i680ne map 127.43 i29 map 142.92 State roads close to Olson Dam (Water Dam) US 81 NE map 0.39 US 30 NE map 20.99 US 34 NE map 23.58