Troublesome Cr Watershed Site 85-8 Reservoir Report
Last Updated: December 14, 2025
Troublesome Cr Watershed Site 85-8, located in Audubon, Iowa, is a vital component of the local water resource management system.
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Summary
Owned by the local government and designed by USDA NRCS, this earth dam was completed in 1984 for purposes including fire protection, stock, small fish pond development, and flood risk reduction. With a dam height of 32 feet and a storage capacity of 67 acre-feet, this structure plays a crucial role in managing water flow in the area.
The dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its structural integrity and functionality. With a low hazard potential and a moderate risk assessment rating, Troublesome Cr Watershed Site 85-8 is well-maintained and meets regulatory guidelines. The dam is situated along the Troublesome Creek and covers a drainage area of 0.23 square miles, serving as a key point for water storage and flood control in the region.
Overall, Troublesome Cr Watershed Site 85-8 is a significant asset in water resource management for the community of Brayton, Iowa. With its multiple purposes, regulated status, and low hazard potential, this earth dam provides essential services for fire protection, livestock management, and flood risk reduction. Its strategic location and design make it an integral part of the local water infrastructure, ensuring the safety and sustainability of the surrounding area.
Year Completed |
1984 |
Dam Length |
820 |
Dam Height |
32 |
River Or Stream |
TR- TROUBLESOME CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
0.23 |
Nid Storage |
67 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
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 85-8