Roy Guyton Lake Dam Reservoir Report
Last Updated: December 6, 2025
Roy Guyton Lake Dam in Lee, Mississippi, is a privately owned structure regulated by the Mississippi Department of Environmental Quality.
°F
°F
mph
Wind
%
Humidity
Summary
Built for recreational purposes, this earth dam with a buttress core stands at 15 feet high and has a storage capacity of 176 acre-feet. Despite its low hazard potential, it is subject to regular state inspections, permitting, and enforcement to ensure its safety and compliance with regulations.
Situated within the Mobile District of the US Army Corps of Engineers, Roy Guyton Lake Dam features an uncontrolled spillway and has a moderate risk assessment rating. While specifics on dam length, volume, and completion year are not provided, the dam is monitored for any necessary modifications or improvements. Overall, the dam serves as a vital water resource for the surrounding area, offering recreational opportunities while adhering to state and federal regulations to maintain its integrity and safety.
Roy Guyton Lake Dam is a notable structure in the region, overseen by private owners and state regulatory agencies to uphold its functionality and safety standards. Its location in Lee, Mississippi, adds to its significance as a water resource for the community. With a focus on recreation and a moderate risk assessment, the dam plays a crucial role in water management efforts while providing opportunities for outdoor enjoyment.
Dam Height |
15 |
Nid Storage |
176 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Twentymile Creek Nr Guntown
|
23cfs |
Town Creek At Eason Boulevard At Tupelo
|
65cfs |
Tombigbee River Nr Fulton
|
180cfs |
Cummings Creek Nr Fulton
|
43cfs |
Town Creek Nr Nettleton
|
144cfs |
Red Bud Creek Nr Moores Mill
|
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.
Roy Guyton Lake Dam