Ledgewood Creek Watershed Site 8-1 Reservoir Report
Last Updated: December 14, 2025
Ledgewood Creek Watershed Site 8-1, located in Fremont, Iowa, is a crucial water resource managed by the local government with the assistance of USDA NRCS.
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Summary
This site serves multiple purposes including fire protection, stock, and small fish pond, as well as flood risk reduction. The primary dam type is earth, with a height of 33 feet and a length of 500 feet, completed in 1973. The dam has a storage capacity of 62 acre-feet, with a normal storage of 10 acre-feet and a surface area of 2.1 acres.
The dam at Ledgewood Creek Watershed Site 8-1 is regulated by the Iowa DNR and undergoes regular state inspections, enforcement, and permitting. The hazard potential is rated as low, with a moderate risk assessment score of 3. Despite its low hazard potential, the site plays a vital role in water resource management and flood control in the area. The dam's purpose, along with its design and construction, highlights the collaborative efforts between local and federal agencies in ensuring the safety and sustainability of the watershed.
Ledgewood Creek Watershed Site 8-1 serves as a testament to the importance of effective water resource management and climate resilience. With its strategic location and multi-purpose design, the site not only provides essential services such as fire protection and flood risk reduction but also supports the local ecosystem. As climate change continues to impact water resources, sites like these are critical for safeguarding communities and the environment, emphasizing the need for ongoing monitoring, maintenance, and collaboration between various stakeholders to ensure the site's long-term effectiveness and sustainability.
Year Completed |
1973 |
Dam Length |
500 |
Dam Height |
33 |
River Or Stream |
TR-LEDGEWOOD CREEK |
Primary Dam Type |
Earth |
Surface Area |
2.1 |
Drainage Area |
0.25 |
Nid Storage |
62 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nishnabotna River Above Hamburg
|
450cfs |
West Nishnabotna River At Randolph
|
508cfs |
Missouri River At Nebraska City
|
23700cfs |
Tarkio River At Fairfax Mo
|
63cfs |
Weeping Water Creek At Union
|
20cfs |
Little Nemaha River At Auburn
|
82cfs |
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.
Ledgewood Creek Watershed Site 8-1