Live Chat I-93 Community Nearby Traffic Beaver Brook Dam (Water dam) 2024-05-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Beaver Brook Dam (Water Dam) Londonderry, NH 6.71 Windham, NH 9.05 Hampstead, NH 9.62 Interstate highway exits close to Beaver Brook Dam (Water Dam) Exit 4, i93 3.78 Exit 5, i93 6.68 Exit 3, i93 8.94 Interstate highways close to Beaver Brook Dam (Water Dam) i93 map 3.78 i293nh map 12.02 i495ma map 18.99 State roads close to Beaver Brook Dam (Water Dam) NH 3A map 12.65 NH 101 map 12.75 US 3 NH map 13.16