Harold Meyer Reservoir Report
Nearby: Bill Lindskov Bill Lindskou
Last Updated: December 13, 2025
Harold Meyer is a private earth dam located in Corson, South Dakota, and is regulated by the South Dakota Department of Environment and Natural Resources.
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Summary
Built in 1940, this dam stands at a height of 11 feet and has a storage capacity of 140 acre-feet. It serves the primary purpose of water resource management for the TR-Firesteel Creek, with a low hazard potential and a condition assessment of "Not Rated".
Despite its age, Harold Meyer has not been rated for its condition and lacks certain emergency preparedness and risk assessment measures. Owned privately, this dam plays a vital role in managing water resources in the area, but its lack of recent inspections and assessments raises concerns about its long-term reliability and safety. With no associated structures and limited information on its operational status, this dam presents a potential area of further study for water resource and climate enthusiasts interested in understanding and improving dam infrastructure in South Dakota.
Year Completed |
1940 |
Dam Length |
300 |
Dam Height |
11 |
River Or Stream |
TR-FIRESTEEL CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
11 |
Nid Storage |
140 |
Hazard Potential |
Low |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Grand R At Little Eagle Sd
|
47cfs |
Moreau R Near Whitehorse Sd
|
35cfs |
Moreau R Near Faith Sd
|
14cfs |
Cedar Creek Nr Raleigh
|
20cfs |
Cannonball River Nr Raleigh
|
40cfs |
Oak Cr Near Wakpala Sd
|
10cfs |
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.
Harold Meyer