Live Chat I-680 CA Community Nearby Traffic Contra Costa Juvenile Hall (Amenity prison) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Contra Costa Juvenile Hall (Amenity Prison) Pleasant Hill, CA 6.41 Concord, CA 6.74 Port Costa, CA 8.22 Interstate highway exits close to Contra Costa Juvenile Hall (Amenity Prison) Exit 54, i680ca 2.79 Exit 56, i680ca 2.95 Exit 53a, i680ca 5.14 Interstate highways close to Contra Costa Juvenile Hall (Amenity Prison) i680ca map 2.79 i780ca map 5.93 i80 map 11.53 State roads close to Contra Costa Juvenile Hall (Amenity Prison) CA 4 map 0.31 242 SOUTHBOUND map 6.64 242 NORTHBOUND map 6.67