Live Chat I-15 Community Nearby Traffic Casto Spring (Water weir) 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Casto Spring (Water Weir) Sandy, UT 9.68 North Salt Lake, UT 9.84 Bountiful, UT 13.71 Interstate highway exits close to Casto Spring (Water Weir) Exit 306, i15 1.16 Exit 121, i80 1.20 Exit 307, i15 1.47 Interstate highways close to Casto Spring (Water Weir) i15 map 1.16 i80 map 1.20 i215ut map 4.52 State roads close to Casto Spring (Water Weir) UT 269 map 0.17 UT 270 map 0.41 US 89 UT map 0.65