East Deer Creek Lagoon Dam Reservoir Report
Last Updated: December 15, 2025
Located in Custer, Nebraska, the East Deer Creek Lagoon Dam is a privately owned structure that serves multiple purposes.
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Summary
Completed in 2003, this earth dam stands at a height of 21 feet and has a length of 2021 feet, with a storage capacity of 57 acre-feet. The dam is primarily designed for flood control and water storage, contributing to the conservation efforts in the area.
Managed by the Nebraska Department of Natural Resources, the East Deer Creek Lagoon Dam has been assessed as having a low hazard potential and satisfactory condition. Despite its low risk profile, the dam is subject to regular inspections and enforcement to ensure its structural integrity and continued functionality. With its location along the TR-Deer Creek river system, the dam plays a crucial role in water resource management in the region.
Although the dam does not have a spillway or outlet gates, its design and construction meet state regulations and inspection requirements. With a focus on safety and efficient water management, the East Deer Creek Lagoon Dam stands as a testament to the importance of sustainable infrastructure for both water resources and climate enthusiasts in the area.
Year Completed |
2003 |
Dam Length |
2021 |
Dam Height |
21 |
River Or Stream |
TR-DEER CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
21 |
Nid Storage |
57 |
Structural Height |
21 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Buffalo Creek Nr Overton Nebr
|
3cfs |
Elm Creek Nr Elm Creek
|
0cfs |
Spring Creek Nr Overton
|
3cfs |
Platte River Near Overton
|
1390cfs |
Platte R Mid Ch
|
1500cfs |
North Loup River At Taylor
|
464cfs |
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.
East Deer Creek Lagoon Dam