Live Chat I-195 MA Community Nearby Traffic Harwich Upper Reservoir Dam (Water dam) 2024-06-04 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Harwich Upper Reservoir Dam (Water Dam) Wareham, MA 4.78 Rochester, MA 6.91 Marion, MA 7.75 Interstate highway exits close to Harwich Upper Reservoir Dam (Water Dam) Exit 21, i195ma 1.56 Exit 22, i195ma 2.29 Exit 1, i495ma 2.93 Interstate highways close to Harwich Upper Reservoir Dam (Water Dam) i195ma map 1.56 i495ma map 2.93 i295ri map 49.48 State roads close to Harwich Upper Reservoir Dam (Water Dam) MA 28 map 1.29 MA 25 map 2.09 US 6 MA map 3.10