Drum Dam Reservoir Report
Last Updated: March 2, 2026
Drum Dam, located in McGee, Missouri, was completed in 1972 and serves primarily for recreation and water supply purposes.
Summary
This privately owned earth dam on TR Rocky Creek stands at a height of 20 feet, with a storage capacity of 428 acre-feet and a surface area of 40 acres. The dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment.
While Drum Dam is not regulated or inspected by the state, it remains a vital structure for the local community, offering opportunities for recreational activities and contributing to water supply needs. With its tranquil setting and scenic surroundings, Drum Dam provides a peaceful retreat for water resource and climate enthusiasts alike. Despite its low hazard potential, the dam continues to play a crucial role in supporting the region's water resources and recreational opportunities.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Year Completed |
1972 |
Dam Height |
20 |
River Or Stream |
TR ROCKY CREEK |
Primary Dam Type |
Earth |
Surface Area |
40 |
Drainage Area |
125 |
Nid Storage |
428 |
Structural Height |
20 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Castor River At Zalma
|
215cfs |
St. Francis River At Wappapello
|
443cfs |
St. Francis River Near Patterson
|
280cfs |
Black River At Poplar Bluff
|
763cfs |
St. Francis River Near Saco
|
189cfs |
Black River At Leeper
|
538cfs |
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.
Drum Dam
Wappapello Lake At Wappapello