Matzke Lake Reservoir Report
Nearby: Enot Ratedeka Lake Dohn Dam
Last Updated: December 13, 2025
Matzke Lake, located in Campbell, South Dakota, is a privately owned reservoir constructed in 1938 with a primary purpose that is not specified.
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Summary
The earth dam that forms the lake stands at 10 feet in height and spans 300 feet in length. With a storage capacity of 650 acre-feet and a normal storage level of 175 acre-feet, Matzke Lake serves as a vital water resource for the surrounding area. Despite its low hazard potential, the condition of the dam is currently rated as "Not Rated" due to insufficient data.
Managed by the South Dakota Department of Environment and Natural Resources, Matzke Lake is state regulated and subject to regular inspection, permitting, and enforcement. The reservoir sits within the St. Paul District of the US Army Corps of Engineers and is classified as not being owned or funded by any federal agency. The dam's location at a latitude of 45.803333 and longitude of -99.765 adds to its significance for water resource and climate enthusiasts interested in monitoring and preserving freshwater ecosystems. With a maximum discharge capacity of 320 cubic feet per second, Matzke Lake plays a crucial role in water management and conservation efforts in the region.
Year Completed |
1938 |
Dam Length |
300 |
Dam Height |
10 |
River Or Stream |
TR-MISSONot RatedI |
Primary Dam Type |
Earth |
Hydraulic Height |
10 |
Nid Storage |
650 |
Hazard Potential |
Low |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oak Cr Near Wakpala Sd
|
10cfs |
Beaver Creek Bl Linton
|
39cfs |
Grand R At Little Eagle Sd
|
47cfs |
Foot Creek Near Aberdeen
|
0cfs |
Elm R At Westport Sd
|
12cfs |
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.
Matzke Lake