Six Mile Creek Reservoir Report
Nearby: South Eden Thoman
Last Updated: January 11, 2026
Six Mile Creek, located in Rich, Utah, is a privately owned dam with a primary purpose of irrigation.
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Summary
This Earth dam, completed in 1951, stands at a hydraulic height of 23 feet and a structural height of 32 feet, with a length of 1345 feet. The reservoir created by the dam has a storage capacity of 717 acre-feet, with a normal storage level of 453 acre-feet, serving as a vital water resource for the surrounding area.
Managed by the Utah Division of Water Rights, Six Mile Creek is subject to state regulation, inspection, and enforcement to ensure its safety and functionality. With a significant hazard potential, the dam undergoes inspections every two years to assess its condition, although it has not yet been rated. While emergency action plans and risk assessments are not currently in place, the dam continues to play a crucial role in supporting agricultural activities in the region.
As a key feature in the local water infrastructure, Six Mile Creek provides essential irrigation water for the community, highlighting the intersection of water resource management and climate resilience. With its historical significance and ongoing operational oversight, this dam serves as a testament to the importance of sustainable water management practices in the face of changing environmental conditions.
Year Completed |
1951 |
Dam Length |
1345 |
River Or Stream |
SIX MILE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
23 |
Drainage Area |
36.2 |
Nid Storage |
717 |
Structural Height |
32 |
Hazard Potential |
Significant |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bear River Below Pixley Dam
|
1cfs |
Big Creek Near Randolph
|
9cfs |
Bear River Below Smiths Fork
|
271cfs |
Bear River Below Reservoir
|
17cfs |
Bear River At Border
|
160cfs |
Hams Fork Below Pole Creek
|
6cfs |
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.
Six Mile Creek