Live Chat I-84 Community Nearby Traffic Pierson Dam (Water dam) 2024-05-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Pierson Dam (Water Dam) Unity House, PA 0.00 Dingman, PA 6.68 Greeley, PA 8.82 Interstate highway exits close to Pierson Dam (Water Dam) Exit 34, i84 3.26 Exit 30, i84 9.10 Exit 26, i84 15.08 Interstate highways close to Pierson Dam (Water Dam) i84 map 3.26 i80 map 39.71 i86 map 45.12 State roads close to Pierson Dam (Water Dam) PA 739 map 0.76 PA 434 map 4.38 US 6 PA map 6.44