Search results
Results from the WOW.Com Content Network
The cracks were discovered after initial reports of an "explosion" at the dam, but of a spokesperson said the noise was likely rock at the dam cracking. A similar issue happened in 2014 with ...
For premium support please call: 800-290-4726 more ways to reach us
Completed in 1943 primarily as a flood control project, it was at the time the "largest rolled-earth fill dam in the world". [5] Only five times has the lake reached the dam's spillway at a height of 640 feet (200 m) above sea level: 1957, 1990, 2007, and twice in 2015. It takes its name from Denison, Texas, just downriver from the dam face.
Southeast Texas has been hit with heavy rains and rising rivers, leading to school closings, high-water rescues and mandatory evacuation orders in some areas. Here's a look at the situation ...
A spillway, located south of the dam, protects the dam by releasing water when the lake level rises to 943 feet (287 m) above sea level. The dam is located near the Balcones Escarpment . The rocky canyons to the west of the escarpment can carry more water than the riverbeds of the plains to the east; this has caused problems with flash flooding ...
The destruction of the dam drained the Lake McDonald reservoir and left the city of Austin without electrical power for a number of months. "At 11.20 a.m. on April 7, when the lake level had reached a height of 11.07 feet above the crest of the dam, the dam gave way at a point ... about 300 feet from the east end of the dam.
The satellite images below, from the NASA, show the lake in April 2022, at left — when it was at 40% capacity — and then a little over two weeks ago, when the lake was a lavish 96% full.
Following is a list of dams and reservoirs in Texas.. All major dams are linked below. The National Inventory of Dams defines any "major dam" as being 50 feet (15 m) tall with a storage capacity of at least 5,000 acre-feet (6,200,000 m 3), or of any height with a storage capacity of 25,000 acre-feet (31,000,000 m 3).