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Authorities are closely monitoring the Lewisville Lake dam, where water levels have risen after several days of showers and record rainfall this season.
The lake was the object of a Dallas Morning News survey of spring flooding alerts of 2015 when there were signs of seepage beneath the dam. Army Corps of Engineers personnel feared at the time that the water could tunnel under the dam and weaken it.
The fear of 2015 is forcing some people to look over their shoulder at the high-risk dam upstream of downtown Dallas and hundreds of thousands of people.
State representative, Ron Simmons, R-Carrollton, announced on Facebook this week that the body was inspecting the dam every week, but that "if the lake level continues to rise, they could conduct inspections." were in 2015, they would be there 24/7. "
On Wednesday, the lake 's water level was at 527 feet, about 5 feet above the normal level and about 5 feet below the level where water would reach the emergency spillway.
During the 2015 incident, warning signs were spotted early and treated before the dam entered a hazardous territory. No similar incidents have been reported at the dam since then.
"The Flood Risk Management System in the Dallas-Fort Worth area is working as intended," said Clay Church, a spokesman for the Fort Worth District Corps. "Lewisville Lake captures runoff and floodwater as it is designed to do so."
The Army Corps is currently working on a $ 150 million project to support the dam. Construction is expected to begin next year.
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