Live Chat I-29 Community Nearby Traffic Ralphs Lake Dam (Water dam) 2024-06-15 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Ralphs Lake Dam (Water Dam) Elwood, KS 3.02 Wathena, KS 9.77 Cosby, MO 15.97 Interstate highway exits close to Ralphs Lake Dam (Water Dam) Exit 47, i29 4.56 Exit 46b a, i29 5.09 Exit 50, i29 6.49 Interstate highways close to Ralphs Lake Dam (Water Dam) i29 map 4.56 i435mo map 47.92 i35 map 53.28 State roads close to Ralphs Lake Dam (Water Dam) US 59 MO map 1.40 MO 759 map 1.75 US 36 MO map 1.90