B. Schuh Reservoir Report
Nearby: J. Reichert S. Tidball
Last Updated: December 13, 2025
B.
°F
°F
mph
Wind
%
Humidity
Summary
Schuh is a privately owned earth dam located in Dewey, South Dakota, along the TR MOREAU river. Built in 1950, this dam stands at 19 feet high and stretches 500 feet in length, with a storage capacity of 110 acre-feet. While it has a low hazard potential and is not currently rated for its condition, it is still regulated and inspected by the South Dakota Department of Environment and Natural Resources (DENR).
Despite its age, B. Schuh remains a vital part of the local water resource infrastructure, providing essential flood control and water storage capabilities for the surrounding area. With a maximum discharge capacity of 878 cubic feet per second, this dam plays a crucial role in managing water flow and mitigating potential flooding risks in the region. Additionally, its location in the St. Paul District underlines the significance of this structure in the broader context of water resource management in South Dakota.
As climate change continues to impact the frequency and intensity of extreme weather events, the role of dams like B. Schuh in ensuring water security and resilience becomes increasingly important. With state-regulated maintenance and inspection protocols in place, this earth dam is poised to continue its service in safeguarding communities and ecosystems against the challenges of a changing climate.
Year Completed |
1950 |
Dam Length |
500 |
Dam Height |
19 |
River Or Stream |
TR MOREAU |
Primary Dam Type |
Earth |
Hydraulic Height |
19 |
Nid Storage |
110 |
Hazard Potential |
Low |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Moreau R Near Whitehorse Sd
|
35cfs |
Grand R At Little Eagle Sd
|
47cfs |
Moreau R Near Faith Sd
|
14cfs |
Oak Cr Near Wakpala Sd
|
10cfs |
Cedar Creek Nr Raleigh
|
20cfs |
Cannonball River Nr Raleigh
|
40cfs |
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.
B. Schuh