It 's unclear how many of the affected structures are residential homes . The Lake Delhi dam failed Saturday as a result of heavy rainfall in the region . A man walks past damaged houses after an earthquake hit Kathmandu, Nepal on April 25. Chet Culver will tour the affected region Sunday . No injuries were reported in the flooding .
It 's unclear how many of the affected structures are residential homes . The Lake Delhi dam failed Saturday as a result of heavy rainfall in the region . Iowa Gov . Chet Culver will tour the affected region Sunday . No injuries were reported in the flooding .