Klockgether Dam Reservoir Report
Nearby: Timm Dam Staley & Rae Dam
Last Updated: December 16, 2025
Klockgether Dam, located in Crawford County, Iowa, is a privately owned structure designed by the USDA NRCS and regulated by the Iowa Department of Natural Resources.
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Summary
Completed in 1962, this earth dam stands at a height of 35 feet and spans 412 feet in length, with a primary purpose of fire protection, stock, or small fish pond. With a storage capacity of 53 acre-feet, the dam serves as a crucial resource for water management in the area, particularly for the protection of livestock and wildlife.
Despite being classified as having a low hazard potential, Klockgether Dam is subject to moderate risk due to its age and the lack of recent condition assessments. The dam has not been rated for its current condition, but it continues to provide essential water storage and flood protection for the Willow Creek watershed. As a key element in the local water infrastructure, Klockgether Dam plays a vital role in safeguarding the surrounding environment and supporting agricultural activities in the region.
With its uncontrolled spillway and soil foundation, Klockgether Dam represents a significant investment in water resource management in Iowa. While it may not have undergone recent inspections or updates, the dam remains an essential feature in the landscape, serving multiple purposes and contributing to the overall resilience of the area's water supply. For water resource and climate enthusiasts, Klockgether Dam provides a fascinating case study of how private infrastructure can play a crucial role in environmental stewardship and sustainable development.
Year Completed |
1962 |
Dam Length |
412 |
Dam Height |
35 |
River Or Stream |
TR-WILLOW CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
0.26 |
Nid Storage |
53 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Maple River At Mapleton
|
323cfs |
Little Sioux River Near Turin
|
1040cfs |
Monona-Harrison Ditch Near Turin
|
158cfs |
Soldier River At Pisgah
|
112cfs |
West Fork Ditch At Hornick
|
80cfs |
Boyer River At Logan
|
417cfs |
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.
Klockgether Dam