Live Chat I-55 Community Nearby Traffic Ott Lake Dam (Water dam) 2024-05-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Ott Lake Dam (Water Dam) Chatawa, MS 3.53 Magnolia, MS 9.90 Kentwood, LA 12.32 Interstate highway exits close to Ott Lake Dam (Water Dam) Exit 1, i55 4.63 Exit 4, i55 5.10 Exit 8, i55 9.57 Interstate highways close to Ott Lake Dam (Water Dam) i55 map 4.14 i12 map 61.12 i10 map 92.42 State roads close to Ott Lake Dam (Water Dam) US 51 MS map 2.25 MS 584 map 2.70 US 51 LA map 4.10