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Mt Olive is a state-regulated dam located in Gibson County, Tennessee, along the North Fork Forked Deer River. Built in 1982, this earth dam stands at 21 feet tall and spans 1300 feet in length, with a maximum storage capacity of 167 acre-feet. Despite its low hazard potential and satisfactory condition assessment, Mt Olive is subject to regular state inspections, permitting, and enforcement by the Tennessee Safe Dams Program to ensure its safety and integrity.
The dam's uncontrolled spillway, with a width of 5 feet, helps manage water flow during periods of high discharge. While Mt Olive does not have outlet gates or associated structures, it plays a crucial role in regulating water levels and protecting downstream areas from flooding. With a moderate risk assessment rating of 3, the dam is monitored closely to identify and implement necessary risk management measures to mitigate any potential threats to its stability and surrounding environment.
As part of the Memphis District and situated within the jurisdiction of the Tennessee Safe Dams Program, Mt Olive serves as a vital component of the region's water resource infrastructure. Its strategic location, design, and operational protocols emphasize the importance of maintaining a balance between water resource utilization and climate resilience. The dam's role in water management and flood control underscores the need for ongoing monitoring and proactive measures to safeguard both the dam's integrity and the well-being of the community it serves.
Year_Completed | 1982 |
River_Or_Stream | NORTH FORK FORKED DEER R. |
Dam_Length | 1300 |
Primary_Dam_Type | Earth |
Drainage_Area | 0.47 |
Nid_Storage | 167 |
Structural_Height | 21 |
Outlet_Gates | None |
Hazard_Potential | Low |
Nid_Height | 21 |
SPRING CREEK AT SPRINGFIELD | 35cfs |
SALT CREEK NEAR GREENVIEW | 856cfs |
SOUTH FORK SANGAMON RIVER NR ROCHESTER | 415cfs |
KASKASKIA RIVER AT CHESTERVILLE | 436cfs |
LAKE FORK AT ATWOOD | 80cfs |
WEST OKAW RIVER NEAR LOVINGTON | 103cfs |
SALT CREEK NEAR ROWELL | 101cfs |