Big Indian Creek 2-B Reservoir Report
Last Updated: December 6, 2025
Big Indian Creek 2-B, located in Gage County, Nebraska, is a key structure designed by the USDA NRCS for flood risk reduction along the TR-Big Indian Creek.
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Summary
This earth dam stands at a height of 43 feet, with a hydraulic height of 41 feet and a structural height of 47 feet. Completed in 1965, it serves the primary purpose of flood risk reduction, with a storage capacity of 470 acre-feet and a drainage area of 0.9 square miles. Despite its significant size, the dam has a low hazard potential and is currently in satisfactory condition, as assessed during its last inspection in May 2019.
Owned by the local government and regulated by the Nebraska Department of Natural Resources, Big Indian Creek 2-B plays a crucial role in protecting the surrounding area from flooding events. With a normal storage capacity of 103 acre-feet and a maximum discharge of 587 cubic feet per second, the dam ensures the safety of nearby residents and infrastructure. The dam's stone core and soil foundation provide stability, while its 782-foot length and 16-acre surface area contribute to its effectiveness in flood control.
As part of the Omaha District, Big Indian Creek 2-B is a significant asset in the region's water resource management efforts. With its strategic location and design, this dam stands as a testament to the collaboration between local and federal agencies in safeguarding communities against potential flood risks. Moving forward, continued inspections and regular maintenance will be essential to ensure the long-term functionality and resilience of this vital infrastructure.
Year Completed |
1965 |
Dam Length |
782 |
Dam Height |
43 |
River Or Stream |
TR-BIG INDIAN CREEK |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
41 |
Drainage Area |
0.9 |
Nid Storage |
470 |
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 |
Little Blue R At Hollenberg
|
70cfs |
Big Blue R At Marysville
|
147cfs |
L Blue R Nr Barnes
|
122cfs |
Turkey Creek Near De Witt
|
10cfs |
Little Blue River Near Fairbury
|
230cfs |
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 |
|---|---|---|
Big Indian NRD Rec Area
|
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Feits Memorial Park
|
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Diller City Park
|
Big Indian Creek 2-B