Weeping Water Creek 7-C Reservoir Report
Last Updated: December 5, 2025
Weeping Water Creek 7-C in Cass County, Nebraska, is a crucial flood risk reduction structure managed by the local government.
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Summary
Completed in 1997, this earth dam stands at a height of 36 feet and has a hydraulic height of 35 feet. With a storage capacity of 1965.2 acre-feet, it serves to protect the surrounding area from potential flooding events, with a maximum discharge capacity of 9976 cubic feet per second.
Located along the TR-Weeping Water Creek, Weeping Water Creek 7-C plays a vital role in safeguarding the community of Elmwood from the impacts of extreme weather events. Managed and regulated by the Nebraska Department of Natural Resources, this dam has been assessed as being in satisfactory condition as of the latest inspection in November 2020. With a significant hazard potential, the structure is regularly monitored and maintained to ensure its effectiveness in flood risk reduction.
As part of its flood risk reduction purpose, Weeping Water Creek 7-C also contributes to the overall water resource management efforts in the region. With its strategic location and design, this earth dam serves as a vital infrastructure for protecting lives and properties along the Weeping Water Creek watershed. As climate change continues to pose challenges, structures like Weeping Water Creek 7-C play a crucial role in enhancing resilience and adaptation to a changing climate.
Year Completed |
1997 |
Dam Length |
1500 |
Dam Height |
36 |
River Or Stream |
TR-WEEPING WATER CREEK |
Primary Dam Type |
Earth |
Surface Area |
34 |
Hydraulic Height |
35 |
Drainage Area |
3 |
Nid Storage |
1965.2 |
Structural Height |
43 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
43 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Salt Creek At Greenwood
|
125cfs |
Stevens Creek Nr. Lincoln
|
3cfs |
Wahoo Cr At Ashland
|
78cfs |
Platte R At Louisville Ne
|
4630cfs |
Salt Creek At 70th St. At Lincoln
|
92cfs |
Platte R Nr Ashland
|
6290cfs |
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.
Weeping Water Creek 7-C