Summary
Snake Creek. Built in 2001 by the USDA NRCS, this dam stands at a height of 10 feet and spans 1600 feet in length. With a maximum storage capacity of 560 acre-feet and a normal storage of 60 acre-feet, Krein Dam plays a crucial role in managing water resources in the area, particularly for flood control and irrigation purposes.
Despite being classified as having a low hazard potential and a moderate risk assessment, Krein Dam is regulated and inspected by the South Dakota Department of Environment and Natural Resources to ensure its safety and functionality. The dam features an uncontrolled spillway with a width of 60 feet and has a maximum discharge capacity of 810 cubic feet per second. While the dam's condition is currently not rated, its design and construction by the Natural Resources Conservation Service highlight the importance of sustainable water management practices in the region.
Krein Dam serves as a key infrastructure for water resource management in South Dakota, providing essential flood control and irrigation benefits to the local community. As a privately owned structure with state jurisdiction, the dam's role in ensuring water security and environmental protection underscores the importance of effective regulatory oversight and maintenance. With its construction overseen by the USDA NRCS and continuous monitoring by state agencies, Krein Dam stands as a testament to the collaborative efforts in safeguarding water resources and mitigating climate-related risks in the region.
Year Completed |
2001 |
Dam Length |
1600 |
Dam Height |
10 |
River Or Stream |
TR. SNAKE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
10 |
Drainage Area |
5 |
Nid Storage |
560 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Foot Creek Near Aberdeen
|
0cfs |
Elm R At Westport Sd
|
12cfs |
Maple R At Nd-Sd State Line
|
5cfs |
James R At Columbia Sd
|
268cfs |
James R Near Stratford Sd
|
409cfs |
James River At Nd-Sd State Line
|
194cfs |
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.
Krein Dam