The Kohanza Reservoir was a reservoir in Danbury

Danbury

Danbury is a city in Connecticut, U.S.Danbury may also refer to:*Danbury, Saskatchewan, Canada*Danbury, Essex, UK*Danbury, Iowa, U.S.*Danbury, Nebraska, U.S.*Danbury, New Hampshire, U.S.*Danbury, North Carolina, U.S.*Danbury, Texas, U.S....

, Connecticut

Connecticut

Connecticut is a state in the New England region of the northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, and the state of New York to the west and the south .Connecticut is named for the Connecticut River, the major U.S. river that approximately...

. It was the first of many reservoirs built to supply Danbury's hat factories. The dam broke on January 31, 1869. The ensuing flood of ice and water killed 11 people in half an hour, and caused major damage to many homes and farms, as well as uprooting trees and moving boulders.

The reservoir still exists in two smaller sections: Upper Kohanza Lake (41.4234°N 73.4935°W) and Lower Kohanza Lake (41.4157°N 73.4783°W).