Lake Level Blog

Reservoir Monitoring Update

By May 11, 2021

TRWD continues to monitor reservoir conditions 24 hours a day.  Graphic-1 below shows the rain totals from last night.  More rainfall is expected today, especially in the Cedar Creek and Richland-Chambers area.  See Graphic-2 for National Weather Service (NWS) guidance on today’s storm timing and expected rainfall depths.

Current reservoir conditions are shown below.  Richland-Chambers continues to pass flood water from the past event.  The remaining reservoirs are near conservation level and additional rainfall could necessitate flood releases.  Periodic low  level releases are being made from Lake Bridgeport this week to facilitate swift water rescue training hosted by Texas Parks and Wildlife.  The channel below the Bridgeport spillway and releases from the reservoir create excellent conditions to allow our first responders to practice and prepare for the spring flash flood season.  Staff will be monitoring the conditions and making discharges as needed to safely move excess water through the system.  Updates to lake status and flood discharges will be posted here.

Please continue to follow the National Weather Service (NWS)  and the River Forecast Center (RFC) for the latest information regarding weather and river conditions, respectively.

Please be advised that forecasts and projections are subject to change, and TRWD reservoir operations are based on observed rainfall conditions. Updates will be added here as conditions dictate, please check back.

Graphic-1. Monday Night Rain Totals

Graphic-2. NWS Tuesday Guidance

**Benbrook Lake is owned and operated by the U.S. Army Corps of Engineers.  ***See Benbrook Lake Home Page for current discharge. *Lake Worth is owned and operated by the City of Fort Worth.  See the City of Fort Worth news feed for updates on Lake Worth.

Please call the Flood Hotline for further information.

817-720-4296

If prompted to leave a message, the flood monitor on duty will return your message within 30 minutes.

Posted by CO.

Lake Current Level Conservation Level* Level Difference**
Arlington 542.26 550.00 -7.74
Benbrook 690.52 694.00 -3.48
Bridgeport 828.40 836.00 -7.60
Cedar Creek 318.51 322.00 -3.49
Eagle Mountain 643.83 649.10 -5.27
Lake Worth 591.57 594.00 -2.43
Richland-Chambers 313.03 315.00 -1.97
*Conservation Level: The permitted level of water an entity is allowed to hold in a lake. Any amount above the conservation level is used for the temporary storage of flood waters and must be released downstream.
**Difference: Amount above or below conservation level.
For more information read our daily reports or the TRWD Lake Level Blog.

Check out the TRWD OneRain portal for a visualization of this information and more.

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