Nantahala Power and Light's Bryson Dam
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This dam is located on the Oconaluftee River, about a half-mile upstream
from its confluence with the Tuckasegee. It was built by the town of
Bryson City, and began supplying power from a single generator in 1925.
A second unit was added four years later. NP&L acquired the project in
1942, and licensed it with the FERC in 1980 (#2601). The dam is 341
feet wide and 36 feet high. It has a controlled spillway with two
tainter gates, an uncontrolled overflow spillway consisting of 4 arch
sections, and an integral powerhouse. |
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Within the power house, two turbine/generators produce
about a megawatt maximum capacity with 526 cfs of flow. There is a third
bay with a sluice gate that can be used for additional spilling if
necessary. The reservoinr is 1.5 miles long, and has a surface area of
38 acres at full pool of 1828.4 feet MSL. Because of the terrain, there
is no usable flood storage. The drainage area upstream is
given as 188 square miles, with average inflow at 534 cfs. There is a
small transformer yard adjacent to the powerhouse, and it looks like the
"switchyard" is on the power poles.
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Now this is the house for us! Just across the dirt road from the
powerhouse.
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A local fisherman shows off his catch. Dams are always popular fishing
places.
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