Weeping Water Creek 15-I Reservoir Report
Nearby: Weeping Water Creek 17-D Koch Dam
Last Updated: December 6, 2025
Weeping Water Creek 15-I is a crucial piece of infrastructure in Cass, Nebraska, designed for flood risk reduction along the TR-Weeping Water Creek.
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Summary
Constructed in 1995 by the local government, this earth dam stands at a height of 27 feet and spans 475 feet in length. With a storage capacity of 121 acre-feet and a drainage area of 0.5 square miles, this dam plays a significant role in managing water flow and reducing the risk of floods in the surrounding area.
Managed by the Nebraska Department of Natural Resources, Weeping Water Creek 15-I has been deemed to have a significant hazard potential but is currently in satisfactory condition as of the last inspection in May 2018. With a maximum discharge capacity of 983 cubic feet per second, this dam is equipped to handle large volumes of water during peak flow events. Despite its critical role in flood risk reduction, the dam does not have a spillway or outlet gates, highlighting the importance of regular inspections and maintenance to ensure its effectiveness in protecting the community.
Located in the Kansas City District, Weeping Water Creek 15-I is a key asset in the region's water resource management infrastructure. As climate change continues to pose challenges such as increased precipitation and more frequent extreme weather events, the proper maintenance and operation of dams like this one are essential in safeguarding communities and mitigating the impacts of flooding.
Year Completed |
1995 |
Dam Length |
475 |
Dam Height |
27 |
River Or Stream |
TR-WEEPING WATER CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
27 |
Drainage Area |
0.5 |
Nid Storage |
121 |
Structural Height |
35 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Weeping Water Creek At Union
|
20cfs |
Platte R At Louisville Ne
|
5580cfs |
Missouri River At Nebraska City
|
22500cfs |
Platte R Nr Ashland
|
6290cfs |
Wahoo Cr At Ashland
|
78cfs |
Salt Creek At Greenwood
|
125cfs |
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 15-I