Holden Reservoir Dam West Reservoir Report
Last Updated: December 6, 2025
Holden Reservoir Dam West, located in Johnson County, Missouri, is a significant structure with a primary purpose of recreation and water supply.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1929, this earth-type dam stands at a height of 25 feet and has a storage capacity of 147 acre-feet. With a normal storage of 100 acre-feet and a surface area of 11 acres, the dam plays a crucial role in providing water for the surrounding area.
Managed by the local government, Holden Reservoir Dam West is situated on the TR-Pin Oak Creek, offering a picturesque setting for outdoor activities. Despite its high hazard potential, the condition assessment of the dam is currently not rated. While the dam has not been inspected in recent years, it remains a vital resource for the community, serving as a recreational area and a source of water supply. With its historical significance and functional importance, Holden Reservoir Dam West is a key landmark in the region.
As water resource and climate enthusiasts, exploring the details of Holden Reservoir Dam West offers a fascinating glimpse into the intersection of human engineering and environmental conservation. From its construction nearly a century ago to its ongoing role in water management, this dam stands as a testament to the ingenuity and foresight of those who built it. With its potential for recreational activities and its critical function in providing water supply, Holden Reservoir Dam West is a symbol of the delicate balance between human needs and the preservation of natural resources in the face of changing climate patterns.
Year Completed |
1929 |
Dam Height |
25 |
River Or Stream |
TR-PIN OAK CREEK |
Primary Dam Type |
Earth |
Surface Area |
11 |
Drainage Area |
1300 |
Nid Storage |
147 |
Structural Height |
25 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
Holden Reservoir Dam West