Stevens Creek A3-2 Reservoir Report
Nearby: Korver Dam Magee Dam
Last Updated: February 21, 2026
Stevens Creek A3-2 is a vital earth dam located in Lancaster, Nebraska, specifically in the rural area of RURAL LINCOLN.
Summary
Built in 2005 for the primary purpose of flood risk reduction, this dam stands at a height of 28 feet with a hydraulic height of 27 feet and a structural height of 35 feet. With a storage capacity of 246 acre-feet and a drainage area of 0.7 square miles, Stevens Creek A3-2 plays a crucial role in mitigating potential flooding risks in the region.
Managed by the local government and regulated by the Nebraska Department of Natural Resources, Stevens Creek A3-2 is inspected every 5 years to ensure its satisfactory condition and low hazard potential. The dam's normal storage capacity is 37 acre-feet, covering a surface area of 8 acres. In case of emergencies, the dam's emergency action plan (EAP) was last revised in 2008, showcasing its commitment to safety and risk management. With a maximum discharge capacity of 3289 cubic feet per second, Stevens Creek A3-2 is a key infrastructure for protecting the surrounding community from potential flooding events.
Overall, Stevens Creek A3-2 stands as a crucial asset in flood risk reduction for the region of Lancaster, Nebraska. With its efficient design and satisfactory condition, this earth dam serves as a reliable barrier against potential flooding disasters. Its strategic location along the TR-STEVENS CREEK and its low hazard potential make it a vital component in the overall water resource management and climate resilience efforts in the area.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Year Completed |
2005 |
Dam Length |
985 |
Dam Height |
28 |
River Or Stream |
TR-STEVENS CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
27 |
Drainage Area |
0.7 |
Nid Storage |
246 |
Structural Height |
35 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
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.
Stevens Creek A3-2
Little Lake