Live Chat I-35 Community Nearby Traffic Williams Lake Dam (Water dam) 2024-06-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Williams Lake Dam (Water Dam) Carrollton, TX 2.52 Flower Mound, TX 2.52 Lewisville, TX 2.52 Interstate highway exits close to Williams Lake Dam (Water Dam) Exit 466a, i35 3.15 Exit 466b, i35 3.21 Exit 465b, i35 3.43 Interstate highways close to Williams Lake Dam (Water Dam) i35 map 3.15 i35wtx map 3.66 i30 map 51.95 State roads close to Williams Lake Dam (Water Dam) US 377 TX map 0.17 US 77 TX map 0.53 US 380 TX map 0.61