LAKE BISTINEAU NEAR RINGGOLD

RESERVOIR LEVELS USGS 07349250
April 21, 2025


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Lake Bistineau, located in Bossier, Louisiana, is a state-regulated water resource managed by the Louisiana Department of Transportation and Development. Built in 1941 by the Louisiana Department of Public Works, this Earth-type dam stands at a height of 27 feet and serves primarily for flood risk reduction. With a storage capacity of 318,000 acre-feet and a surface area of 17,200 acres, Lake Bistineau plays a crucial role in maintaining water supply for the region.

The dam's spillway, with a width of 1,200 feet, helps control water discharge in times of high flow, while its slide gates allow for controlled release. Despite being rated as having a high hazard potential, the dam's overall condition is considered fair as of the last inspection in July 2020. In addition to flood risk reduction, Lake Bistineau also serves recreational purposes, offering opportunities for water-based activities in the Loggy Bayou area.

With its strategic location and vital role in managing water resources, Lake Bistineau stands as a significant asset in Louisiana's water infrastructure. Climate and water resource enthusiasts can appreciate the engineering marvel of this dam, designed to protect the area from flooding while providing recreational and water supply benefits to the local community.

Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change 0.02%
Percent of Normal 100%
Minimum 133.19 ft
2023-10-26
Maximum 144.61 ft
2021-03-06
Average 142 ft
Dam_Height 27
Hydraulic_Height 27
Drainage_Area 1410
Year_Completed 1941
Nid_Storage 318000
Structural_Height 46
Primary_Dam_Type Earth
Foundations Soil
Surface_Area 17200
Hazard_Potential High
Outlet_Gates Slide (sluice gate)
River_Or_Stream LOGGY BAYOU
Dam_Length 7500
Nid_Height 46
       
Seasonal Comparison
Gage Height, Ft Levels
Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft Levels

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