Dam 17-7-5w Reservoir Report
Last Updated: December 6, 2025
Dam 17-7-5w, located in Sutton, Nebraska, serves as a crucial infrastructure for flood risk reduction along the TR-School Creek.
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Summary
Built in 1994, this earth dam stands at a height of 17 feet, with a total length of 270 feet and a storage capacity of 113 acre-feet. Despite its modest size, Dam 17-7-5w plays a significant role in protecting the surrounding area from potential flooding events, with a low hazard potential and satisfactory condition assessment as of the last inspection in May 2018.
Owned and regulated by a private entity in Nebraska, this dam is subject to state jurisdiction, permitting, inspection, and enforcement by the Nebraska Department of Natural Resources. It is designed to withstand maximum discharges of up to 236 cubic feet per second, with a primary purpose of flood risk reduction. The dam's location at NWS17T7R5W in Clay County highlights its strategic placement within the region's water resource management infrastructure, contributing to the overall resilience of the community against potential climate-related challenges.
With a designated emergency action plan and regular inspection schedule, Dam 17-7-5w exemplifies proactive risk management measures to ensure the safety and efficiency of its operations. As a vital component of the local water resource system, this dam serves as a testament to the collaborative efforts between private owners, state regulators, and federal agencies in safeguarding communities against the impacts of extreme weather events. For water resource and climate enthusiasts, Dam 17-7-5w represents a microcosm of resilience in the face of environmental uncertainties, highlighting the importance of proactive infrastructure development in adapting to a changing climate.
Year Completed |
1994 |
Dam Length |
270 |
Dam Height |
17 |
River Or Stream |
TR-SCHOOL CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
17 |
Drainage Area |
0.5 |
Nid Storage |
113 |
Structural Height |
22 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Dam 17-7-5w