Weeping Water Creek 15-G Reservoir Report
Last Updated: December 6, 2025
Weeping Water Creek 15-G is a local government-owned dam located in Cass, Nebraska, designed for flood risk reduction along the Weeping Water Creek.
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Summary
Completed in 1992, this earth-type dam stands at 36 feet high with a structural height of 44 feet and a length of 680 feet. With a storage capacity of 502 acre-feet and a drainage area of 2 square miles, the dam plays a crucial role in mitigating flood hazards in the region. Despite its low hazard potential and satisfactory condition assessment, the dam is inspected every five years to ensure its continued functionality and safety.
Managed by the Nebraska Department of Natural Resources, Weeping Water Creek 15-G is part of the state-regulated infrastructure that undergoes regular inspections, permitting, and enforcement to uphold safety standards. The dam's primary purpose of flood risk reduction aligns with its design to contain maximum discharges of up to 3,142 cubic feet per second. Located in the vicinity of NEHAWKA, this dam serves as a key component of flood control measures in the Kansas City District, contributing to the overall water resource management efforts in the area.
With its strategic location, efficient design, and satisfactory condition, Weeping Water Creek 15-G stands as a testament to effective water resource management and climate resilience. As climate change impacts intensify, such infrastructure plays a crucial role in safeguarding communities against flooding risks and enhancing the overall resilience of the region. The continued monitoring and maintenance of this dam underscore the commitment to sustainable water management practices, ensuring its continued effectiveness in mitigating flood hazards along the Weeping Water Creek.
Year Completed |
1992 |
Dam Length |
680 |
Dam Height |
36 |
River Or Stream |
TR-WEEPING WATER CREEK |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
36 |
Drainage Area |
2 |
Nid Storage |
502 |
Structural Height |
44 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
44 |
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 |
West Nishnabotna River At Randolph
|
532cfs |
Platte R Nr Ashland
|
6290cfs |
Wahoo Cr At Ashland
|
78cfs |
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-G