Live Chat I-49 Community Nearby Traffic Bayou Dupont Number 22 Dam (Water dam) 2024-06-02 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Bayou Dupont Number 22 Dam (Water Dam) Marthaville, LA 14.26 Natchitoches, LA 20.51 Flora, LA 20.79 Interstate highway exits close to Bayou Dupont Number 22 Dam (Water Dam) Exit 138, i49 13.77 Exit 142, i49 13.99 Exit 148, i49 16.22 Interstate highways close to Bayou Dupont Number 22 Dam (Water Dam) i49 map 13.77 i20 map 97.51 i220la map 99.34 State roads close to Bayou Dupont Number 22 Dam (Water Dam) LA 1 map 17.44 US 84 LA map 27.86 US 71 LA map 29.01