left shadow
right shadow

Flood History

Date

Storm

Flood Height

Damage

September 3, 1913 unnamed 10 feet major
September 16, 1933 unnamed 7.5 feet major
October 15, 1954
Hazel
7 feet
moderate
August 12, 1955
Connie
6.4 feet
minor
August 17, 1955
Diane
7.7 feet
major
September 19, 1955
Ione
7.8 feet
major
September 11-12, 1960
Donna
6.5 feet
minor
September 1984
Diana
6.5 feet
minor
July 12-13, 1996
Bertha
7.5 feet
moderate
September 6, 1996
Fran
9 feet
major
September 17, 1996 Josephine flash flooding minor
August 26, 1998
Bonnie 8.0 feet major
August 30 - September 4, 1999 Dennis 8.5 feet minor
September 14,1999 Floyd 8.8 feet major

— Source: City of Washington Department of Planning & Development