Big Indian Creek 14-A Reservoir Report
Last Updated: February 23, 2026
Big Indian Creek 14-A is a local government-owned earth dam located in Gage County, Nebraska, designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources.
Summary
Completed in 1969, the dam stands at a height of 33 feet and serves the primary purpose of flood risk reduction along the TR-Sicily Creek. With a storage capacity of 944 acre-feet and a drainage area of 2.7 square miles, the dam has a low hazard potential and is currently in fair condition, last inspected in May 2016.
Situated in Wymore, Nebraska, Big Indian Creek 14-A is part of the Omaha District and is managed by the Natural Resources Conservation Service. The dam has a hydraulic height of 32 feet and a structural height of 38 feet, with a length of 915 feet and a normal storage capacity of 107 acre-feet. Despite its fair condition assessment, the dam has a maximum discharge capacity of 967 cubic feet per second, providing essential flood protection for the surrounding area. Overall, Big Indian Creek 14-A plays a crucial role in managing water resources and mitigating flood risks in the region.
For water resource and climate enthusiasts, Big Indian Creek 14-A offers a fascinating example of local government-led flood risk reduction efforts in Nebraska. With its stone core and soil foundation, the dam provides a vital infrastructure for controlling water flow along the TR-Sicily Creek. While it has a low hazard potential, the dam's storage capacity and discharge capabilities make it a key component of the area's water management system. As climate change continues to impact precipitation patterns and water levels, structures like Big Indian Creek 14-A will be essential for safeguarding communities and ecosystems against the threat of flooding.
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°F
mph
Wind
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Humidity
15-Day Weather Outlook
Year Completed |
1969 |
Dam Length |
915 |
Dam Height |
33 |
River Or Stream |
TR-SICILY CREEK |
Primary Dam Type |
Earth |
Surface Area |
24 |
Hydraulic Height |
32 |
Drainage Area |
2.7 |
Nid Storage |
944 |
Structural Height |
38 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
38 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Turkey Creek Near De Witt
|
9cfs |
Big Blue R At Barneston Nebr
|
165cfs |
Little Blue R At Hollenberg
|
96cfs |
Little Blue River Near Fairbury
|
74cfs |
Big Blue R At Marysville
|
182cfs |
Mill C At Washington
|
9cfs |
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 |
|---|---|---|
Chautauqua Municipal Park - Beatrice
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Diller City Park
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Riverside Park - Beatrice
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Feits Memorial Park
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Big Indian NRD Rec Area
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Leisure Lake WMA
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Big Indian Creek 14-A
Arrowhead WMA