T B Suggs Number 1 Dam Reservoir Report
Nearby: Ms06260 Lake Dam Trullys Lake Dam
Last Updated: December 5, 2025
T B Suggs Number 1 Dam, located in Jefferson, Mississippi, stands as a testament to the engineering expertise of Marshall F.
°F
°F
mph
Wind
%
Humidity
Summary
McLaughlin, who designed the earth dam in 2003 for the primary purpose of recreation. The dam, measuring 33.6 feet in height and 520 feet in length, has a storage capacity of 66 acre-feet and a surface area of 2.7 acres. Situated on the UNT of To Stampley Creek, the dam is regulated by the Mississippi Department of Environmental Quality and is subject to state permitting, inspection, and enforcement.
With a low hazard potential and a moderate risk assessment rating, T B Suggs Number 1 Dam poses minimal danger to surrounding areas. Despite its age, the dam's condition assessment remains unrated, highlighting the need for regular inspections and maintenance to ensure its long-term stability. The uncontrolled spillway design, coupled with a maximum discharge capacity of 36.1 cubic feet per second, underscores the importance of proper risk management measures to mitigate potential threats to downstream communities.
Overall, T B Suggs Number 1 Dam serves not only as a recreational resource but also as a vital component of the region's water infrastructure. Its strategic location and design features make it a valuable asset for water resource and climate enthusiasts interested in sustainable dam management practices. As efforts continue to ensure the dam's integrity and safety, it stands as a symbol of responsible stewardship in safeguarding water resources for future generations.
Year Completed |
2003 |
Dam Length |
520 |
Dam Height |
33.6 |
River Or Stream |
UNT OF TO STAMPLEY CREEK |
Primary Dam Type |
Earth |
Surface Area |
2.7 |
Drainage Area |
0.2 |
Nid Storage |
66 |
Outlet Gates |
None |
Hazard Potential |
Low |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Homochitto River At Rosetta
|
2130cfs |
Homochitto River At Eddiceton
|
168cfs |
Bayou Pierre Nr Willows
|
444cfs |
Buffalo River Nr Woodville
|
257cfs |
Mississippi River At Vicksburg
|
329000cfs |
Big Black River Nr Bovina
|
677cfs |
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.
T B Suggs Number 1 Dam