Dams in Walla Walla, Washington

12
Total Dams
6
High Hazard
5
Significant
39.0 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Orchards Block 96 Reservoir Dam Walla Walla High Hazard — 2001 Earth Washington
Mountain Pond Dam Walla Walla High Hazard — 1992 Earth Washington
Flat Top Ranch Frost Control Pond Walla Walla High Hazard — 1996 Earth Washington
Tyson Fresh Meats Storage Pond 4 Walla Walla High Hazard — 1993 Earth Washington
Mill Creek Storage Dam Walla Walla High Hazard — 1942 Earth Washington
Ice Harbor Lock and Dam Walla Walla High Hazard — 1962 Concrete Washington
Simplot Feeders Waste Pond No1 Walla Walla Significant Hazard — 1973 Earth Washington
Tyson Fresh Meats Pasco Brine Pond 8 Walla Walla Significant Hazard — 2010 Earth Washington
Walla Walla Effluent Storage Lagoon Walla Walla Significant Hazard — 2008 Earth Washington
Tyson Fresh Meats Brine Pond 7 Walla Walla Significant Hazard — 1995 Earth Washington
Tyson Fresh Meats Lagoons 1 2 3 Walla Walla Significant Hazard — 1980 Earth Washington
Orchards Block 92 Dam Walla Walla Low Hazard — 1992 Earth Washington