Live Chat I-89 Community Nearby Traffic Cascade Brook Dam (Water dam) 2024-05-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Cascade Brook Dam (Water Dam) South Sutton, NH 4.41 Elkins, NH 7.47 Wilmot, NH 8.32 Interstate highway exits close to Cascade Brook Dam (Water Dam) Exit 10, i89 0.21 Exit 11, i89 6.03 Exit 9, i89 10.40 Interstate highways close to Cascade Brook Dam (Water Dam) i89 map 0.21 i93 map 25.60 i91 map 39.89 State roads close to Cascade Brook Dam (Water Dam) NH 11 map 5.50 NH 4A map 9.39 US 4 NH map 10.57