Mud Creek 3-A Reservoir Report
Last Updated: December 7, 2025
Mud Creek 3-A is a local government-owned dam located in Gage, Nebraska, designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources.
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Summary
Completed in 1961, this earth dam stands at a height of 43 feet with a hydraulic height of 42 feet, serving the primary purpose of flood risk reduction along the TR-Mud Creek. With a storage capacity of 1190 acre-feet and a normal storage of 161 acre-feet, the dam covers a drainage area of 3.5 square miles and has a maximum discharge capacity of 3385 cubic feet per second.
This structure, with a length of 785 feet and a surface area of 25 acres, has a satisfactory condition assessment as of its last inspection in April 2016, with a low hazard potential. Although not associated with any federal agency for funding or maintenance, Mud Creek 3-A plays a vital role in protecting the surrounding area from flood risks, showcasing the collaborative efforts between local governments and state agencies in ensuring the safety and resilience of the community. As an essential part of the flood risk reduction infrastructure in the region, this dam continues to be a key asset in managing water resources and climate challenges in Nebraska.
Its strategic location in Blue Springs, Nebraska, and close proximity to the Omaha District of the USACE further highlight the significance of Mud Creek 3-A in the overall water management system of the state. With its solid design and satisfactory condition, this dam stands as a testament to the effective collaboration between various stakeholders in safeguarding the community against potential flood events. For water resource and climate enthusiasts, Mud Creek 3-A serves as a compelling example of the importance of local infrastructure in mitigating natural disasters and promoting environmental resilience in the face of changing climatic conditions.
Year Completed |
1961 |
Dam Length |
785 |
Dam Height |
43 |
River Or Stream |
TR-MUD CREEK |
Primary Dam Type |
Earth |
Surface Area |
25 |
Hydraulic Height |
42 |
Drainage Area |
3.5 |
Nid Storage |
1190 |
Structural Height |
47 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
47 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Blue R At Barneston Nebr
|
131cfs |
Turkey Creek Near De Witt
|
10cfs |
Big Blue R At Marysville
|
147cfs |
Little Blue R At Hollenberg
|
70cfs |
Little Blue River Near Fairbury
|
230cfs |
L Blue R Nr Barnes
|
122cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Rockford Lake State Rec Area
|
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Feits Memorial Park
|
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Chautauqua Municipal Park - Beatrice
|
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Big Indian NRD Rec Area
|
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Riverside Park - Beatrice
|
Mud Creek 3-A
Rockford Lake SRA