One Eleven Detention Dam

Graham County, Arizona (near SOLOMON, AZ)

River/Stream: SAN SIMON RIVER

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Gravity
Height
37 ft
Dam Length
850 ft
Reservoir Storage
658 acre-ft
Year Completed
1968
Primary Purpose
Flood Risk Reduction
Owner Type
Federal
Max Discharge
1,488 cfs

Condition Assessment

FairLast inspected: 2009-07-07

Hazard Classification: Low — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Fair — This describes the current physical condition of the dam based on the most recent inspection.

Location

Loading map...

Quick Stats

NID ID
AZ20019
State
Arizona (AZ)
Coordinates
32.71495, -109.45986
Age
58 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.