Melchor Ocampo is a town and municipality in the State of Mexico, Mexico. The municipality covers an area of 32.48 km². As of 2005, the municipality had a total population of 37,706. From Wikipedia
Officials say roughly 30 million cubic meters of rain fell, prompting the highest alert and extensive pumping in Iztapalapa, Tláhuac, Venustiano Carranza and Gustavo A. Madero.