Live Chat I-70 Community Nearby Traffic Duke Lake Dam (Water dam) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Duke Lake Dam (Water Dam) Denver, CO 6.68 Idledale, CO 8.67 Wheat Ridge, CO 9.04 Interstate highway exits close to Duke Lake Dam (Water Dam) Exit 261, i70 1.66 Exit 262, i70 2.05 Exit 260, i70 2.61 Interstate highways close to Duke Lake Dam (Water Dam) i70 map 1.66 i76 map 11.74 i25 map 15.07 State roads close to Duke Lake Dam (Water Dam) US 6 CO map 1.17 US 40 CO map 1.19 CO 470 map 1.84