Live Chat I-40 Community Nearby Traffic J P Wilson Dam (Water dam) 2024-05-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to J P Wilson Dam (Water Dam) Concho, OK 14.28 El Reno, OK 18.79 Geary, OK 19.84 Interstate highway exits close to J P Wilson Dam (Water Dam) Exit 115, i40 7.03 Exit 108, i40 10.36 Exit 119, i40 11.22 Interstate highways close to J P Wilson Dam (Water Dam) i40 map 7.03 i44 map 52.24 i240ok map 55.88 State roads close to J P Wilson Dam (Water Dam) US 270 OK map 6.88 US 81 OK map 16.86 OK 66 map 49.97