Long Hollow

La Plata County, Colorado

River/Stream: LONG HOLLOW

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
110 ft
Dam Length
792 ft
Reservoir Storage
8,592 acre-ft
Year Completed
2014
Primary Purpose
Irrigation
Owner Type
Private
Max Discharge
19,500 cfs

Condition Assessment

SatisfactoryLast inspected: 2022-10-31

Hazard Classification: High — 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

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Quick Stats

NID ID
CO03021
State
Colorado (CO)
Coordinates
37.05815, -108.17514
Age
12 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.