Live Chat I-81 Community Nearby Traffic Humboldt Dam (Water dam) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Humboldt Dam (Water Dam) Sybertsville, PA 2.33 Saint Johns, PA 2.89 Sugarloaf, PA 3.04 Interstate highway exits close to Humboldt Dam (Water Dam) Exit 145, i81 2.17 Exit 256, i80 4.49 Exit 143, i81 5.90 Interstate highways close to Humboldt Dam (Water Dam) i81 map 2.17 i80 map 4.49 i476pa map 31.26 State roads close to Humboldt Dam (Water Dam) PA 93 map 4.22 PA 924 map 5.88 PA 424 map 8.18
