Live Chat I-270 OH Community Nearby Traffic Thoreau Pond Dam (Water dam) 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Thoreau Pond Dam (Water Dam) Powell, OH 8.39 Lewis Center, OH 8.68 Westerville, OH 9.01 Interstate highway exits close to Thoreau Pond Dam (Water Dam) Exit 23, i270oh 1.62 Exit 22, i270oh 2.03 Exit 117, i71 3.07 Interstate highways close to Thoreau Pond Dam (Water Dam) i270oh map 1.62 i71 map 3.07 i70 map 14.79 State roads close to Thoreau Pond Dam (Water Dam) US 23 OH map 0.32 OH 315 map 1.49 NHS HIGH PRIORITY CORRIDORS 5 map 1.57