Troublesome Cr Watershed Site 16-3 Reservoir Report
Last Updated: December 14, 2025
Troublesome Cr Watershed Site 16-3 is a vital water resource located in Atlantic, Iowa, managed by the local government with assistance from the USDA NRCS.
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Summary
This earth dam, completed in 1984, serves multiple purposes including fire protection, stock watering, and small fish pond maintenance. With a height of 24 feet and a storage capacity of 110 acre-feet, this structure plays a crucial role in flood risk reduction in the area.
Situated on Troublesome Creek, this dam covers a drainage area of 0.39 square miles and has a surface area of 3.6 acres. Despite its low hazard potential and moderate risk assessment, the structure has not been rated for its condition. While the dam has not been modified in recent years, it is regulated and inspected by the Iowa DNR, ensuring its continued functionality. Troublesome Cr Watershed Site 16-3 exemplifies the importance of sustainable water management practices and serves as a key component in preserving the natural resources of Cass County, Iowa.
Enthusiasts of water resources and climate will appreciate the strategic design and purposeful construction of Troublesome Cr Watershed Site 16-3. With its location in the Omaha District and under the jurisdiction of the state regulatory agency, this earth dam stands as a testament to effective collaboration between local and federal entities in safeguarding water quality and mitigating flood risks in the region. As climate change continues to impact water resources, structures like Troublesome Cr Watershed Site 16-3 are essential for ensuring the resilience and sustainability of communities in Iowa.
Year Completed |
1984 |
Dam Length |
515 |
Dam Height |
24 |
River Or Stream |
TR- TROUBLESOME CR. |
Primary Dam Type |
Earth |
Surface Area |
3.6 |
Drainage Area |
0.39 |
Nid Storage |
110 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
24 |
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.
Troublesome Cr Watershed Site 16-3