Summary
Completed in 1924, this Earth dam stands at a height of 14 feet and has a maximum storage capacity of 297 acre-feet. The reservoir, fed by Angel Creek, covers a surface area of 14 acres and serves multiple functions including fish and wildlife habitat, recreation, and irrigation.
Despite its historical significance, Angel Lake Reservoir is currently in poor condition, with a significant hazard potential. The dam's last inspection in June 2019 revealed the need for improvements and maintenance to ensure its safety and functionality. With a moderate risk assessment rating, there is a pressing need for risk management measures to be implemented to address potential threats and safeguard the surrounding community and environment.
Water resource and climate enthusiasts interested in Angel Lake Reservoir should be aware of its critical condition and the importance of ongoing inspections and maintenance to prevent potential hazards. The reservoir, nestled in the picturesque Elko County, serves as a vital water source for the region and supports various ecological and recreational activities. As discussions continue on the future of this iconic water infrastructure, stakeholders must prioritize its preservation and safety to ensure sustainable water management and environmental stewardship for future generations.
Year Completed |
1924 |
Dam Length |
300 |
Dam Height |
14 |
River Or Stream |
ANGEL CREEK |
Primary Dam Type |
Earth |
Surface Area |
14 |
Hydraulic Height |
12 |
Drainage Area |
1 |
Nid Storage |
297 |
Structural Height |
14 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Angel Lake
|
||
Angel Lake Campground
|
||
Angel Creek
|
Angel Lake Reservoir