“The Worst Flood in History”
In June 1972, Hurricane Agnes caused what was called – at the time – the “Worst Flood In History,” in a front page, above the fold story in the June 24, 1972, issue of the Observer-Reporter (the photo accompanying the story was a shot of the Governor’s mansion in Harrisburg half under water). A separate story reported that Lock. No. 4 in Charleroi rose at “a rate of .8 feet per hour” and that the river was expected to crest at 33 feet, which was seven feet above flood level. A number of streets were shut down due to flooding, including “back roads from Roscoe to California and Brownsville.”
The U.S. Army Corps of Engineers estimated the damage to be $45 million. A story in the June 26, 1972, Observer-Reporter noted that along the Monongahela River, “damage seemed relatively light” compared to that of the Ohio and Allegheny rivers.

