Percy Priest Lake

Percy Priest Lake
U.S. Army Corps of Engineers, photographer not specified or unknown · Public domain · source
Name	Percy Priest Lake
Caption	View of the lake and dam
Location	Nashville, Davidson County and Rutherford County, Wilson County, Tennessee
Type	Reservoir
Inflow	Stones River
Outflow	Stones River
Basin countries	United States
Area	14,200 acres
Max-depth	90 ft
Shore	100 mi
Built	1960–1968
Dam	J. Percy Priest Dam

Percy Priest Lake is a reservoir on the Stones River in the vicinity of Nashville created by the construction of J. Percy Priest Dam. The impoundment, completed in the late 1960s under the authority of the United States Army Corps of Engineers, serves multiple roles including recreation, flood control, and water supply for surrounding Davidson County and adjacent Rutherford County and Wilson County. The project has shaped regional development around Donelson, Hermitage, and the greater Nashville metropolitan area.

History

The lake originated from federal authorization connected to post‑1937 flood flood control initiatives and Federal Water Pollution Control Act era infrastructure planning, with construction managed by the United States Army Corps of Engineers between 1960 and 1968. Naming commemorated J. Percy Priest, a U.S. Representative from Tennessee who served in the Congress during the mid‑20th century. Land acquisition and impoundment required coordination with Tennessee Valley Authority projects and local authorities such as the Metropolitan Government of Nashville and Davidson County and county commissions in Davidson County and Rutherford County. The reservoir’s formation inundated historic sites and altered transportation corridors, necessitating involvement from the Tennessee Department of Transportation and local historical societies, and drew attention from newspapers like the The Tennessean.

Geography and Hydrology

The lake lies along the course of the Stones River southeast of downtown Nashville, with inflow primarily from the east and outflow controlled at the J. Percy Priest Dam into the Stones River, a Cumberland River tributary. The impoundment covers roughly 14,200 acres at conservation pool with about 100 miles of shoreline, occupying terrain mapped by the United States Geological Survey and managed parcels recorded by the Tennessee Department of Environment and Conservation. Hydrologic operations integrate data from the National Weather Service, stream gauging by the USGS, and reservoir modeling used by the United States Army Corps of Engineers. Watershed land uses include suburban development around Hermitage and agricultural tracts bordering Wilson County, with tributary influences from streams documented in county planning by Rutherford County officials.

Recreation and Facilities

The reservoir supports boating, angling, swimming, and camping at facilities administered by the United States Army Corps of Engineers, with marinas, boat ramps, and picnic areas serving visitors from Nashville, Murfreesboro, and surrounding communities. Park units such as the Long Hunter State Park interface with Corps recreation areas, and private enterprises including marinas and concessionaires provide services under permit by the Corps and oversight by the Tennessee Wildlife Resources Agency. Organized events draw participants from regional organizations like Nashville Rowing Club and collegiate teams from institutions such as Vanderbilt University and Middle Tennessee State University. Visitor information and regulatory compliance cite standards from the United States Coast Guard and state boating laws enforced by the Tennessee Wildlife Resources Agency.

Wildlife and Environment

The reservoir and adjacent uplands provide habitat for aquatic and terrestrial species protected and monitored by the Tennessee Wildlife Resources Agency and local conservation groups. Fish populations include game species managed under state regulations, with research collaborations involving the University of Tennessee and regional chapters of the American Fisheries Society. Riparian corridors support birdlife observed by organizations such as the Audubon Society and historical surveys by the Tennessee Historical Commission noted archaeological resources prior to inundation. Environmental assessments and water quality monitoring involve the Tennessee Department of Environment and Conservation, the Environmental Protection Agency, and university researchers addressing issues like nutrient loading, invasive species, and habitat restoration projects coordinated with local watershed alliances.

Water Management and Flood Control

J. Percy Priest Dam operates as part of a system of reservoirs maintained by the United States Army Corps of Engineers for flood risk reduction on the Stones River and downstream on the Cumberland River. Reservoir regulation follows criteria developed in coordination with agencies such as the National Weather Service, USGS, and state emergency management offices, informing floodplain mapping used by county planning commissions. The project’s role in regional drought response and municipal water supply planning engages utilities for Nashville and neighboring jurisdictions, with interagency agreements recorded with entities like the Tennessee Department of Environment and Conservation and local water authorities.

Local Economy and Communities

The presence of the lake has influenced residential growth, tourism, and commercial development in suburbs including Hermitage, Donelson, and Old Hickory, fostering businesses in the hospitality and marine sectors. Economic impact studies by regional planning organizations and chambers of commerce, such as the Nashville Area Chamber of Commerce, link recreation and property values to tax base changes in Davidson County and Rutherford County. Community groups, civic associations, and universities including Vanderbilt University and Middle Tennessee State University participate in stewardship, outreach, and research programs addressing sustainable development and shoreline management.

Category:Reservoirs in Tennessee Category:Lakes of Davidson County, Tennessee Category:Lakes of Rutherford County, Tennessee Category:Lakes of Wilson County, Tennessee