Search results
Results from the WOW.Com Content Network
Bosher's Dam is a historic low head dam (also called a weir) built upon the James River just west of Richmond, Virginia.It is a 12-foot-high stone structure which interrupts the natural flow of Virginia's largest self-contained river by spanning the waterway between suburban Tuckahoe in Henrico County and the western part of Richmond just west of the Edward E. Willey Bridge.
The dam was built in 53 sections called monoliths. A grouting tunnel or gallery was built in order to fill gaps between the dam and foundation with concrete. The spillway consists of 22-tainter gates for overflow and at the base of the dam, 6-sluice gates were installed to maintain downstream flows. Construction was completed and the dam was ...
This category is for articles about dams in the U.S. state of Virginia ... Pages in category "Dams in Virginia" The following 15 pages are in this category, out of 15 ...
The construction of Development No. 6, later called the Claytor Dam, began in 1937 and was completed in 1939. [4] By the Spring of 1940, the New River was fully impounded, and Claytor Lake was formed. Claytor Dam is a concrete gravity dam, impounding an estimated storage capacity of 225,000 acre-feet. The plant is the largest of the power ...
Smith Mountain Dam is a concrete arch dam located on the Roanoke River in Virginia, creating Smith Mountain Lake. The dam was built by Appalachian Power (a division of American Electric Power ) between 1960 and 1963 for the purposes of pumped-storage hydroelectricity .
Philpott Dam is a concrete, gravity dam on the Smith River in Franklin and Henry counties in the U.S. state of Virginia. It impounds Philpott Lake. Philpott Dam is located about 44 miles (71 km) above the mouth of the Smith River. It is about 7 miles (11 km) upstream from Bassett, Virginia.
The dam is 250 feet (76 m) high and 916 feet (279 m) long. The earth-filled dam is constructed of rock with a central clay core, which prevents water from passing through the dam. A 1,145-acre (463 ha) lake is formed behind the dam with almost 40 miles (64 km) of shoreline. South of the dam is the emergency spillway.
Gathright Dam is an earthen and rolled rock-fill embankment dam on the Jackson River 19 miles (31 km) north of Covington, Virginia.The dam is 257 feet (78 m) tall and 1,310 feet (400 m) long and has a controlled spillway within the structure's southern portion.