Enl. Iberlin 23-4-4676 Reservoir Report
Nearby: Galloping Jack Iberlin 43-3-4676
Last Updated: December 8, 2025
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Summary
Iberlin 23-4-4676, located in Campbell, Wyoming, is a private earth dam completed in 2006 with a primary purpose of fire protection, stock, or small fish pond. The dam stands at a height of 36 feet and has a hydraulic height of 31 feet, with a storage capacity of 119 acre-feet. The dam's surface area covers 9.66 acres, serving a drainage area of 2.65 square miles along Aries Draw.
Despite its low hazard potential, Enl. Iberlin 23-4-4676 is in poor condition, as assessed in April 2018. The dam features an uncontrolled spillway with a width of 30 feet and an outlet gate with a single valve. While the risk assessment indicates a moderate level (3), there are no specific risk management measures outlined for this structure. Regular inspections are conducted every five years, with the last inspection taking place in April 2018, emphasizing the importance of monitoring and maintaining this essential water resource infrastructure for the surrounding community's safety and water management needs.
Year Completed |
2006 |
Dam Length |
742 |
Dam Height |
36 |
River Or Stream |
ARIES DRAW |
Primary Dam Type |
Earth |
Surface Area |
9.66 |
Hydraulic Height |
31 |
Drainage Area |
2.65 |
Nid Storage |
119 |
Structural Height |
36 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
36 |
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.
Enl. Iberlin 23-4-4676