LCRA closes all Highland Lakes floodgates

Weather Blog
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All floodgates at dams along the Highland Lakes are now closed. More rain is in the forecast for this weekend, and basin conditions and dam operations could change with additional rain.

LCRA continues to move water downstream through hydroelectric generation at Buchanan, Inks, Wirtz, Starcke, Mansfield and Tom Miller dams.

A ban on nighttime recreational boating on a portion of north Lake Travis near the confluence with the Pedernales River has been lifted. Boaters should continue to use caution on Lake Travis and throughout the Highland Lakes.

See the Hydromet for the latest real-time data on rainfall, streamflow and lake levels.

When flash flooding occurs, avoid unnecessary travel. If you must travel, don’t drive into flooded roadways. Remember “Turn around, don’t drown.”

Unscheduled releases from the Highland Lakes dams may occur suddenly and unexpectedly at any time due to emergency hydroelectric generation or other reasons. The public should exercise caution and avoid being in the water near the dams at all times.

Current Lake Levels at Dams and Gate Operations

*Disclaimer: Data is automatically retrieved and subject to revision.

Lake/Dam 
 
Time
 
Head Elevation 
(Above Dam)
Tail Elevation (Below Dam)Gate Operations/Spillway
 
Buchanan/BuchananMay 17 2019 3:30PM1018.13887.71May 17 2019 3:42PM No gate operations to pass floodwaters are expected at Buchanan Dam at this time.
Inks/InksMay 17 2019 3:30PM887.18826.74May 17 2019 3:42PM Flow over the spillway of Inks Dam is not expected at this time. (Inks Dam has no floodgates.)
Wirtz/LBJMay 17 2019 3:30PM824.44740.19May 17 2019 3:42PM No gate operations to pass floodwaters are expected at Wirtz Dam at this time.
Starcke/Marble FallsMay 17 2019 3:30PM736.46681.91May 17 2019 3:42PM No gate operations to pass floodwaters are expected at Starcke Dam at this time.
Mansfield/TravisMay 17 2019 3:30PM680.52493.51May 17 2019 3:42PM LCRA closed the floodgate at Mansfield Dam at 10 a.m. Friday, May 17.
Miller/AustinMay 17 2019 3:30PM491.88432.14May 17 2019 3:42PM No gate are open. LCRA closing the floodgate at 3:40 p.m. Friday, May 17.
Bastrop/BastropMay 17 2019 3:40PM449.470May 17 2019 3:42PM No gate operations to pass floodwaters are expected at Lake Bastrop Dam at this time.

Wednesday was Meteorologist Day at the LCRA. KXAN’s First Warning Weather team got a behind-the-scenes tour of Tom Miller Dam, including a closeup view of two open floodgates.

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