Description
The 320,000 acre·ft (390,000,000 m3) lake with a surface elevation of approximately 1,500 feet (460 m) above sea level is the terminus of the West Branch California Aqueduct, though some comes from the 154 square miles (400 km2) Castaic Creek watershed above the dam. The aqueduct water comes from Pyramid Lake through a pipeline and is used to power Castaic Power Plant, on the northern end of the lake.
In addition, the lake is the lower reservoir in a pumped-storage hydroelectric system. Water is pumped back up to Pyramid Lake at night, when electricity demand and cost is low. During the day, when prices and demand are high, the water is let back down.
Castaic Dam and Castaic Lake are a de facto replacement for the St. Francis Dam, which was located in San Francisquito Canyon, the next canyon to the east. The St. Francis Dam collapsed in 1928, with the resulting flood killing over 400 people in the Santa Clara River Valley.
Read more about this topic: Castaic Lake
Famous quotes containing the word description:
“The next Augustan age will dawn on the other side of the Atlantic. There will, perhaps, be a Thucydides at Boston, a Xenophon at New York, and, in time, a Virgil at Mexico, and a Newton at Peru. At last, some curious traveller from Lima will visit England and give a description of the ruins of St Paul’s, like the editions of Balbec and Palmyra.”
—Horace Walpole (1717–1797)
“A sound mind in a sound body, is a short, but full description of a happy state in this World: he that has these two, has little more to wish for; and he that wants either of them, will be little the better for anything else.”
—John Locke (1632–1704)
“The Sage of Toronto ... spent several decades marveling at the numerous freedoms created by a “global village” instantly and effortlessly accessible to all. Villages, unlike towns, have always been ruled by conformism, isolation, petty surveillance, boredom and repetitive malicious gossip about the same families. Which is a precise enough description of the global spectacle’s present vulgarity.”
—Guy Debord (b. 1931)