Live Chat I-20 Community Nearby Traffic Canyon Lake Dam Upper (Water dam) 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Canyon Lake Dam Upper (Water Dam) Coaling, AL 6.82 Tuscaloosa, AL 10.33 Duncanville, AL 11.93 Interstate highway exits close to Canyon Lake Dam Upper (Water Dam) Exit 77, i20 4.55 Exit 76, i20 7.00 Exit 79, i20 7.22 Interstate highways close to Canyon Lake Dam Upper (Water Dam) i20 map 4.55 i459al map 39.56 i65 map 55.48 State roads close to Canyon Lake Dam Upper (Water Dam) AL 215 map 5.76 AL 216 map 6.46 AL 69 map 13.78