Krosch Dam; Victor 2 Reservoir Report
Nearby: Si's Dam; West Fiest Dam; Peter 2
Last Updated: December 13, 2025
Krosch Dam, also known as Victor 2 or Wetland #1, is a privately owned earth dam located in Sioux, North Dakota.
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Summary
Built by the USFWS in 2002, this dam serves multiple purposes including fire protection and creating a small fish pond. With a height of 11 feet and a length of 490 feet, Krosch Dam has a storage capacity of 91.1 acre-feet and covers a surface area of 11.7 acres.
Managed by the North Dakota State Water Commission, Krosch Dam is regulated, inspected, and enforced to ensure its safety and functionality. Despite being classified as a low hazard potential structure, it has a moderate risk assessment rating of 3. The dam features an uncontrolled spillway with a width of 60 feet and does not have outlet gates. While the condition of the dam is currently not rated, it is regularly monitored for any maintenance or emergency preparedness needs.
As a part of the Leaf on the Hill Creek watershed, Krosch Dam plays a crucial role in water resource management in the area. Its presence helps with fire protection, stock water supply, and recreational activities. Climate enthusiasts and water resource professionals can appreciate the design and purpose of Krosch Dam, as well as the efforts made to ensure its safety and functionality for the community.
Year Completed |
2002 |
Dam Length |
490 |
Dam Height |
11 |
River Or Stream |
LEAF ON THE HILL CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
11.7 |
Drainage Area |
0.7 |
Nid Storage |
91.1 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cedar Creek Nr Raleigh
|
20cfs |
Cannonball River Nr Raleigh
|
40cfs |
Cannonball River At Breien
|
96cfs |
Grand R At Little Eagle Sd
|
47cfs |
Oak Cr Near Wakpala Sd
|
10cfs |
Beaver Creek Bl Linton
|
39cfs |
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.
Krosch Dam; Victor 2