Krull Dam #2 Reservoir Report
Nearby: Krull Dam Kip Krull Dam #2
Last Updated: December 11, 2025
Krull Dam #2, located in Hughes County, South Dakota, is a privately owned earth dam completed in 1995.
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Summary
Standing at a height of 24 feet and a length of 336 feet, the dam has a storage capacity of 200 acre-feet and serves the primary purpose of water resource management for the surrounding area. Situated on a tributary of S. Chapelle Creek, the dam plays a crucial role in regulating water flow and mitigating the risk of flooding in the region.
Managed by the South Dakota Department of Environment and Natural Resources (DENR), Krull Dam #2 is subject to state regulations, inspections, and enforcement to ensure its structural integrity and safety. With a low hazard potential and a current condition assessment of "Not Rated," the dam has not been modified since its completion. While specific details on emergency action plans and risk assessment are not available, the dam's design and construction meet state permitting requirements, highlighting its importance in water resource management and climate resilience efforts in the area.
As a key infrastructure asset in the St. Paul District of the US Army Corps of Engineers, Krull Dam #2 reinforces the importance of sustainable water management practices and the critical role dams play in addressing water resource challenges. With a focus on state oversight and compliance, the dam stands as a testament to the collaborative efforts between private owners, government agencies, and local communities in safeguarding water resources and enhancing climate resilience in South Dakota.
Year Completed |
1995 |
Dam Length |
336 |
Dam Height |
24 |
River Or Stream |
TRIB. S. CHAPELLE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
24 |
Drainage Area |
4 |
Nid Storage |
200 |
Hazard Potential |
Low |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bad R Near Fort Pierre Sd
|
7cfs |
White R Near Oacoma Sd
|
105cfs |
White River Near White River
|
42cfs |
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.
Krull Dam #2