Iberlin 43-3-4676 Reservoir Report
Nearby: Enl. Iberlin 23-4-4676 Galloping Jack
Last Updated: December 13, 2025
Iberlin 43-3-4676 is a privately owned dam located in Campbell, Wyoming, specifically in the White Draw river/stream.
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Summary
Built in 2009 by designer Megan Crow, this earth dam stands at 39 feet high and has a hydraulic height of 34 feet. With a storage capacity of 83 acre-feet and serving purposes such as fire protection, stock, and small fish pond, this structure covers a surface area of 5.25 acres and has a drainage area of 0.14 square miles.
Despite being categorized as having a low hazard potential, Iberlin 43-3-4676 is currently in poor condition as of its last inspection in August 2018. The dam has a moderate risk assessment rating of 3, indicating potential issues that need to be addressed. With a valve outlet gate and an uncontrolled spillway type, this dam is subject to a maximum discharge of 913 cubic feet per second. The surrounding area's emergency action plan status and risk management measures are currently unknown.
Enthusiasts interested in water resources and climate in the Wyoming region may find Iberlin 43-3-4676 to be a notable structure due to its unique location and purpose. As efforts are made to improve the dam's condition and address potential risks, monitoring and maintenance of this important water resource will be crucial for ensuring the safety and sustainability of the surrounding area.
Year Completed |
2009 |
Dam Length |
400 |
Dam Height |
39 |
River Or Stream |
WHITE DRAW |
Primary Dam Type |
Earth |
Surface Area |
5.25 |
Hydraulic Height |
34 |
Drainage Area |
0.14 |
Nid Storage |
83 |
Structural Height |
39 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
39 |
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.
Iberlin 43-3-4676