Live Chat I-70 Community Nearby Traffic Garrett Lake Dam (Water dam) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Garrett Lake Dam (Water Dam) Wentzville, MO 7.41 Wright City, MO 8.06 New Melle, MO 12.46 Interstate highway exits close to Garrett Lake Dam (Water Dam) Exit 203, i70 0.83 Exit 208, i70 6.06 Exit 200, i70 6.84 Interstate highways close to Garrett Lake Dam (Water Dam) i70 map 0.83 i64 map 28.35 i44 map 38.29 State roads close to Garrett Lake Dam (Water Dam) US 61 MO map 7.50 US 40 MO map 8.80 MO 47 map 16.74