Live Chat I-780 CA Community Nearby Traffic Port Costa 1580 Dam (Water dam) 2024-05-15 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port Costa 1580 Dam (Water Dam) Crockett, CA 3.12 Benicia, CA 4.39 Vallejo, CA 6.46 Interstate highway exits close to Port Costa 1580 Dam (Water Dam) Exit 3a, i780ca 2.88 Exit 3b, i780ca 2.88 Exit 4, i780ca 3.26 Interstate highways close to Port Costa 1580 Dam (Water Dam) i780ca map 2.88 i80 map 3.42 i680ca map 5.20 State roads close to Port Costa 1580 Dam (Water Dam) CA 4 map 3.03 CA 29 map 5.02 37 WESTBOUND map 11.17
