Greenville Reservoir No 3 Dam Reservoir Report
Last Updated: December 5, 2025
Greenville Reservoir No 3 Dam, located in Hunt County, Texas, serves as a crucial water supply for the city of Greenville.
°F
°F
mph
Wind
%
Humidity
Summary
Constructed in 1912 by J H Rush Engineering, this earth dam stands at a height of 20 feet and has a length of 6400 feet. With a storage capacity of 880 acre-feet, the dam plays a vital role in ensuring a stable water source for the community.
Managed by the local government and regulated by the Texas Commission on Environmental Quality, Greenville Reservoir No 3 Dam has been designated for water supply purposes. Despite lacking a spillway, the dam remains in good condition and holds a high risk assessment due to its age and potential hazards. The dam has not been rated for its current condition but is subject to state inspections and enforcement to ensure its safety and functionality.
The dam's location on the Cowleech Fork of the Sabine River highlights its significance in managing water resources in the region. With its historical significance and ongoing role in supplying water to the community, Greenville Reservoir No 3 Dam stands as a testament to the importance of water infrastructure in the face of changing climate conditions.
Year Completed |
1912 |
Dam Length |
6400 |
Dam Height |
20 |
River Or Stream |
COWLEECH FORK OF SABINE RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
880 |
Structural Height |
20 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Greenville Reservoir No 3 Dam