Lake Pajaska Dam Reservoir Report
Nearby: Foster Lake Dam Reynolds Lake Dam
Last Updated: December 13, 2025
Lake Pajaska Dam, located in Sweet Springs, Missouri, is a privately owned structure built in 1972 for the primary purpose of creating a Fish and Wildlife Pond.
°F
°F
mph
Wind
%
Humidity
Summary
The dam, standing at 30 feet tall with a length of 600 feet, holds a maximum storage capacity of 356 acre-feet and serves as a recreational area for enthusiasts of water resources and climate. The dam is situated on Blackjack Creek and is regulated by the state of Missouri, with a low hazard potential and a moderate risk assessment.
The dam's construction consists of an earth core with stone foundations, designed to withstand potential flooding events with an uncontrolled spillway width of 45 feet. Despite not being currently rated for its condition, Lake Pajaska Dam remains a vital resource for the surrounding area, offering opportunities for outdoor activities and wildlife conservation. While the dam does not have associated locks or gates, its presence contributes to the management of water resources in the region, demonstrating a commitment to environmental stewardship and sustainable practices.
With its picturesque surroundings and vital role in supporting fish and wildlife populations, Lake Pajaska Dam stands as a testament to the importance of maintaining water resources for the benefit of both nature and local communities. As enthusiasts of water resource management and climate preservation continue to appreciate the dam's significance, efforts to ensure its safety and effectiveness will be crucial in safeguarding the ecosystem and enhancing the recreational opportunities it provides.
Year Completed |
1972 |
Dam Length |
600 |
Dam Height |
29 |
River Or Stream |
BLACKJACK CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
28 |
Drainage Area |
25.6 |
Nid Storage |
356 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Creek Near Blairstown
|
12cfs |
Missouri River At Waverly
|
28300cfs |
Blackwater River At Blue Lick
|
38cfs |
South Grand River At Urich
|
9cfs |
Crooked River Near Richmond
|
3cfs |
Little Blue River Near Lake City
|
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.
Lake Pajaska Dam