Big Indian Creek 7-B Reservoir Report
Nearby: Eick Dam Big Indian Creek 7-1-B
Last Updated: December 6, 2025
Big Indian Creek 7-B is a crucial flood risk reduction structure located in Gage, Nebraska, along the TR-Big Indian Creek.
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Summary
Built in 1966 by the USDA NRCS, this earth dam stands at 30 feet high and spans 961 feet in length, with a capacity to store 1003 acre-feet of water. Despite its poor condition assessment, the dam's hazard potential is considered low, making it an essential component of the local water resource infrastructure.
Managed by the local government and regulated by the Nebraska Department of Natural Resources, Big Indian Creek 7-B plays a vital role in protecting the surrounding area from potential flooding events. With a drainage area of 2.6 square miles and a maximum discharge capacity of 1060 cubic feet per second, this dam serves as a critical line of defense against water-related emergencies in the region. Although in need of maintenance, the dam continues to operate under state inspection and enforcement, ensuring its functionality for flood risk reduction purposes.
For water resource and climate enthusiasts, Big Indian Creek 7-B represents a significant engineering feat in managing water flow and mitigating flood risks in Gage, Nebraska. As part of the local government's infrastructure, this earth dam serves as a key structure in safeguarding the community and surrounding areas from potential water-related disasters. With ongoing monitoring and inspection, efforts are being made to maintain and improve the dam's condition to ensure its effectiveness in protecting the region's water resources and infrastructure.
Year Completed |
1966 |
Dam Length |
961 |
Dam Height |
30 |
River Or Stream |
TR-BIG INDIAN CREEK |
Primary Dam Type |
Earth |
Surface Area |
24 |
Hydraulic Height |
30 |
Drainage Area |
2.6 |
Nid Storage |
1003 |
Structural Height |
42 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
42 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Blue R At Hollenberg
|
70cfs |
Little Blue River Near Fairbury
|
230cfs |
Big Blue R At Barneston Nebr
|
131cfs |
Turkey Creek Near De Witt
|
10cfs |
Mill C At Washington
|
8cfs |
Big Blue R At Marysville
|
147cfs |
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 |
|---|---|---|
Diller City Park
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Rock Creek Station State Rec Area
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Leisure Lake WMA
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Big Indian NRD Rec Area
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Big Indian Creek 7-B
Arrowhead WMA