Ledgewood Creek Watershed Site 2-1 Reservoir Report
Last Updated: December 14, 2025
Ledgewood Creek Watershed Site 2-1, located in Fremont County, Iowa, is a vital resource for fire protection, stock, and small fish pond purposes.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1973 by the USDA NRCS, this earth dam stands at a height of 39 feet and spans 645 feet in length. With a storage capacity of 163 acre-feet and a drainage area of 0.59 square miles, this dam plays a crucial role in flood risk reduction for the local community.
Managed by the Iowa Department of Natural Resources, Ledgewood Creek Watershed Site 2-1 has a low hazard potential and is currently in a not rated condition assessment. Despite its moderate risk level, this dam serves as an essential infrastructure for water resource management in the area. With its uncontrolled spillway type and proximity to the TR-Ledgewood Creek, this site is subject to state regulation, inspection, and enforcement to ensure its safety and efficacy.
Owned by the local government and situated in the city of Riverton, Ledgewood Creek Watershed Site 2-1 is a valuable asset for water conservation and climate resilience efforts in the region. As a key component of the Omaha District's water infrastructure, this dam underscores the importance of sustainable water management practices to protect against potential hazards and ensure the well-being of surrounding communities.
Year Completed |
1973 |
Dam Length |
645 |
Dam Height |
39 |
River Or Stream |
TR-LEDGEWOOD CREEK |
Primary Dam Type |
Earth |
Surface Area |
9.7 |
Drainage Area |
0.59 |
Nid Storage |
163 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
39 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nishnabotna River Above Hamburg
|
450cfs |
West Nishnabotna River At Randolph
|
508cfs |
Missouri River At Nebraska City
|
23700cfs |
Weeping Water Creek At Union
|
20cfs |
Tarkio River At Fairfax Mo
|
63cfs |
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 2-1