Live Chat I-45 Community Nearby Traffic Nelson Levee (Water dam) 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Nelson Levee (Water Dam) Houston, TX 5.52 Friendswood, TX 8.85 South Houston, TX 11.75 Interstate highway exits close to Nelson Levee (Water Dam) Exit 32, i45 7.95 Exit 33, i45 7.95 Exit 31, i45 8.08 Interstate highways close to Nelson Levee (Water Dam) i45 map 7.95 i610tx map 15.13 i10 map 23.64 State roads close to Nelson Levee (Water Dam) TX FM 518 map 0.38 TX 35 map 1.47 TX BELTWAY 8 map 4.21