Free topographic maps visualization and sharing.
High Rock Lake
Click on the map to display elevation.
High Rock Lake, Davidson County, North Carolina, United States of America (35.66783 -80.30838)
Share this map on...
About this map
Name: High Rock Lake topographic map, elevation, relief.
Coordinates: 35.58551 -80.40442 35.75015 -80.16805
Minimum elevation: 574 ft
Maximum elevation: 1,198 ft
Average elevation: 722 ft
High Rock Lake
At the time of construction, High Rock was the largest reservoir in North Carolina and one of the largest in the United States. When full, its surface covers 15,180 acres (61 km2) with 360 miles (579 km) of shoreline and is 59 feet (18 m) deep at the dam. Normal pool elevation is 624 feet above sea level (655’ 1926 Alcoa datum). Upstream, the Yadkin River drains 4341 square miles (10,290 km2) of the land area of North Carolina’s northwest piedmont.