Town Of Altamont Reservoir Report
Last Updated: December 5, 2025
The Town of Altamont in Duchesne, Utah is home to a privately-owned irrigation dam that serves as a critical water resource for the area.
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Summary
Managed by the Utah Division of Water Rights, this earth dam stands at a hydraulic height of 14 feet and a structural height of 17.5 feet, with a storage capacity of 13.12 acre-feet. Located at 25,1S~4W US, this dam plays a vital role in irrigation for the surrounding agricultural lands.
Despite its significant hazard potential and lack of a current condition assessment rating, the Town of Altamont dam remains an essential infrastructure for water management in the region. With a spillway width of 4 feet and a maximum discharge of 6 cubic feet per second, this dam is designed to ensure the safe and efficient flow of water for irrigation purposes. While the dam's last inspection date and condition assessment are not specified, its state-regulated status and oversight by the Utah Division of Water Rights indicate a commitment to safety and compliance with regulatory standards.
As water resource and climate enthusiasts explore the unique landscape of Altamont, they can appreciate the importance of this privately-owned irrigation dam in sustaining the local agricultural community. With its location in Duchesne County, Utah and primary purpose of irrigation, the Town of Altamont dam serves as a key infrastructure for securing water access and supporting the region's agricultural needs. Despite some uncertainties regarding its condition assessment and inspection history, the dam's role in water management highlights the vital connection between water resources and sustainable land use in this scenic area.
Dam Length |
545 |
Primary Dam Type |
Earth |
Hydraulic Height |
14 |
Nid Storage |
13.12 |
Structural Height |
17.5 |
Hazard Potential |
Significant |
Nid Height |
18 |
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.
Town Of Altamont