Blayne Behrends Dam Reservoir Report
Last Updated: December 6, 2025
Blayne Behrends Dam, located in Nemaha, Nebraska, is a privately owned structure designed by USDA NRCS for grade stabilization purposes along the TR-Muddy Creek.
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Summary
Completed in 2010, this earth dam measures 27.5 feet in height and spans 600 feet in length, with a storage capacity of 174.8 acre-feet. Despite its low hazard potential, the dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its satisfactory condition.
With a drainage area of 0.58 square miles, Blayne Behrends Dam plays a crucial role in managing water flow and reducing erosion in the surrounding area. Its presence helps safeguard the environment and local communities from potential flood risks, demonstrating the importance of proper dam infrastructure for water resource management. As part of the Omaha District, the dam contributes to the overall water management efforts in the region, highlighting the collaborative efforts between private owners and state regulatory agencies to ensure effective dam operation and maintenance.
The dam's satisfactory condition and compliance with state regulations showcase a commitment to responsible water resource management and infrastructure maintenance. As a key structure in the area, Blayne Behrends Dam serves as a testament to the importance of grade stabilization and the critical role that dams play in mitigating environmental impact and ensuring water security. Its design and construction by USDA NRCS reflect a dedication to sustainable water management practices, contributing to the overall resilience of the local ecosystem and community.
Year Completed |
2010 |
Dam Length |
600 |
Dam Height |
27.5 |
River Or Stream |
TR-MUDDY CREEK |
Primary Dam Type |
Earth |
Surface Area |
9.2 |
Hydraulic Height |
25.86 |
Drainage Area |
0.58 |
Nid Storage |
174.8 |
Structural Height |
29.4 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Nemaha River At Auburn
|
82cfs |
North Fork Big Nemaha River At Humboldt
|
67cfs |
Missouri River At Nebraska City
|
22500cfs |
Big Nemaha River At Falls City
|
310cfs |
Nishnabotna River Above Hamburg
|
1350cfs |
Turkey C Nr Seneca
|
15cfs |
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.
Blayne Behrends Dam