Heenan Lake

Alpine County, California

River/Stream: Tr Efk Carson R

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
39 ft
Dam Length
600 ft
Reservoir Storage
3,100 acre-ft
Year Completed
1929
Primary Purpose
Water Supply
Owner Type
State
Max Discharge

Condition Assessment

SatisfactoryLast inspected: 2024-05-29

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

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

Location

Loading map...

Quick Stats

NID ID
CA00641
State
California (CA)
Coordinates
38.65530, -119.66480
Age
97 years

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.

Heenan Lake Safety & Condition Report - California | BridgeStats