Summary
Built in 1968 by the USDA NRCS, this earth dam serves multiple purposes including fire protection, stock watering, and maintaining a small fish pond. With a height of 18 feet and a length of 167 feet, this structure provides critical storage capacity of 88 acre-feet, ensuring a stable water supply for the surrounding area.
Managed by the Nebraska Department of Natural Resources, the Pawnee Springs Ranch Dam is subject to regular inspections and enforcement measures to ensure its structural integrity and safety. Despite being classified as having a low hazard potential, the dam's condition assessment is currently rated as poor, highlighting the need for potential maintenance or rehabilitation efforts in the near future. Located along Squaw Creek, this dam plays a crucial role in managing water resources in the region and mitigating potential risks associated with flooding or water scarcity.
With a drainage area of 0.9 square miles and a normal storage capacity of 25 acre-feet, the Pawnee Springs Ranch Dam is a key component of the local water infrastructure. While its hazard potential is low, ongoing monitoring and maintenance are essential to uphold its functionality and protect the surrounding community. As water resource and climate enthusiasts, it is vital to recognize the significance of structures like the Pawnee Springs Ranch Dam in ensuring sustainable water management practices and safeguarding against potential environmental challenges.
Year Completed |
1968 |
Dam Length |
167 |
Dam Height |
18 |
River Or Stream |
SQUAW CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
16 |
Drainage Area |
0.9 |
Nid Storage |
88 |
Structural Height |
19 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South Platte River At North Platte
|
1290cfs |
South Platte River At Roscoe Nebr
|
169cfs |
Dismal River Near Thedford
|
269cfs |
Middle Loup River At Dunning
|
529cfs |
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.
Pawnee Spgs Ranch Dam