Live Chat I-20 Community Nearby Traffic Echo Lake Dam (Water dam) 2024-06-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Echo Lake Dam (Water Dam) Coaling, AL 6.82 Tuscaloosa, AL 10.33 Duncanville, AL 11.93 Interstate highway exits close to Echo Lake Dam (Water Dam) Exit 77, i20 4.55 Exit 76, i20 7.00 Exit 79, i20 7.22 Interstate highways close to Echo Lake Dam (Water Dam) i20 map 4.55 i459al map 39.56 i65 map 55.48 State roads close to Echo Lake Dam (Water Dam) AL 215 map 5.76 AL 216 map 6.46 AL 69 map 13.78