Live Chat I-29 Community Nearby Traffic Hecla Traffic 2024-09-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hecla Houghton, SD 15.49 Cambria, SD 21.06 Amherst, SD 23.60 Interstate highway exits close to Hecla Exit 232, i29 96.10 Exit 224, i29 99.74 Exit 242, i29 100.66 Interstate highways close to Hecla i29 map 96.10 i94 map 114.99 i90 map 241.31 State roads close to Hecla ND 1 map 8.54 ND 11 map 16.07 US 281 SD map 25.54