Hinrichs Dam Reservoir Report
Nearby: Kostal Hawthorne Dam Kostal Dam
Last Updated: December 6, 2025
Hinrichs Dam, located in Hamilton County, Nebraska, stands as a vital resource for fire protection and the maintenance of a stock or small fish pond.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1963, this earth dam boasts a height of 14.9 feet and a storage capacity of 63.6 acre-feet. Its primary purpose is to safeguard the surrounding area from potential hazards while supporting local agricultural activities and wildlife.
Despite its low hazard potential, the dam's condition assessment is rated as poor, requiring regular inspections and maintenance to ensure its continued functionality. The Nebraska Department of Natural Resources oversees the regulatory aspects of the dam, including permitting, inspection, and enforcement. With a drainage area of 0.51 square miles, Hinrichs Dam plays a crucial role in managing water resources in the region and underscores the importance of sustainable water management practices in the face of changing climate conditions.
Water resource and climate enthusiasts can appreciate the significance of Hinrichs Dam as a key infrastructure supporting both human and environmental needs in Nebraska. By understanding its design, purpose, and condition, individuals can advocate for the proper maintenance and management of this essential water resource, contributing to the resilience of the local ecosystem and community in the face of evolving climate challenges.
Year Completed |
1963 |
Dam Length |
245 |
Dam Height |
14.9 |
River Or Stream |
TR-W FK BIG BLUE RIVER |
Primary Dam Type |
Earth |
Surface Area |
6.8 |
Hydraulic Height |
14.9 |
Drainage Area |
0.51 |
Nid Storage |
63.6 |
Structural Height |
14.9 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Platte River Near Grand Island
|
1450cfs |
Warm Slough Nr Central City
|
0cfs |
Little Blue River Near Deweese
|
40cfs |
Middle Loup R. At St. Paul
|
1820cfs |
South Loup R At St. Michael
|
200cfs |
North Loup River Nr St Paul Nebr
|
1370cfs |
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.
Hinrichs Dam