Live Chat I-29 Community Nearby Traffic Ahrens Dam (Water dam) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Ahrens Dam (Water Dam) Union, NE 9.04 Murray, NE 10.79 Avoca, NE 11.80 Interstate highway exits close to Ahrens Dam (Water Dam) Exit 20, i29 16.59 Exit 15, i29 17.74 Exit 24, i29 18.18 Interstate highways close to Ahrens Dam (Water Dam) i29 map 16.59 i80 map 32.45 i680ne map 44.04 State roads close to Ahrens Dam (Water Dam) US 34 NE map 2.25 US 75 NE map 7.73 NE 2 map 17.59