Live Chat I-84 Community Nearby Traffic Upper Davis Dam (Water dam) 2024-05-17 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Upper Davis Dam (Water Dam) Cove, OR 14.47 North Powder, OR 20.18 La Grande, OR 24.07 Interstate highway exits close to Upper Davis Dam (Water Dam) Exit 273, i84 12.42 Exit 278, i84 13.50 Exit 270, i84 15.28 Interstate highways close to Upper Davis Dam (Water Dam) i84 map 12.42 i82 map 138.54 i182wa map 152.05 State roads close to Upper Davis Dam (Water Dam) US 30 OR map 12.29 US 26 OR map 82.39 US 395 OR map 83.51