24hr Change | 1.33% |
Percent of Normal | 287% |
Minimum |
0.1
2020-07-07 |
Maximum |
26.2
2020-10-29 |
Average | 5 |
Dam_Height | 86 |
Hydraulic_Height | 81 |
Drainage_Area | 1265 |
Year_Completed | 1964 |
Nid_Storage | 585800 |
Structural_Height | 86 |
River_Or_Stream | LEON RIVER |
Foundations | Rock, Soil |
Surface_Area | 4610 |
Hazard_Potential | High |
Dam_Length | 13020 |
Primary_Dam_Type | Earth |
Nid_Height | 86 |
Proctor Dam, located on the Leon River in Gatesville, Texas, was completed in 1964 by the US Army Corps of Engineers as a flood risk reduction measure. The earth dam stands at 86 feet high and has a controlled spillway with a width of 440 feet. Despite its purpose of reducing peak flooding levels downstream, the dam still poses a high hazard potential, especially in the event of an unlikely breach.
To mitigate these risks, USACE conducted a Dam Safety Modification Study in April 2020, which identified installing a filter trench collection system and increasing the thickness of the berm as primary alternatives to reduce risks. These measures aim to capture seeping water and decrease water pressure on the dam. Regular inspections, monitoring, and maintenance activities are also carried out to ensure the dam's structural integrity and the safety of downstream communities. Additionally, emergency response plans are updated annually and coordination with stakeholders is maintained to effectively manage any potential risks associated with the dam.
In the face of potential downstream flooding scenarios, stakeholders and local emergency managers are well-prepared, but the implementation of risk management measures remains crucial to safeguard against the impacts of a dam breach. The continuous efforts by USACE to enhance the safety and resilience of Proctor Dam demonstrate a commitment to protecting both lives and infrastructure from the risks posed by high-volume releases and potential structural weaknesses.