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AUSTIN – The Lower Colorado River Authority has determined no Highland Lakes water will be available in 2023 for most LCRA agricultural customers in Colorado, Wharton and Matagorda counties. The determination comes as the Texas Hill Country continues to experience severe drought conditions that are impacting inflows and levels in the region’s water supply reservoirs – lakes Buchanan and Travis.
LCRA’s state-approved Water Management Plan requires it to cut off Highland Lakes water to agricultural customers in the Gulf Coast, Lakeside and Pierce Ranch operations this year based on the intensity and duration of the drought and the amount of water in lakes Buchanan and Travis on March 1. The combined storage in lakes Buchanan and Travis on March 1 was 1.037 million acre-feet, or about 52% of capacity.
“The Water Management Plan takes into account drought situations like the one we’re in now,” said John Hofmann, LCRA executive vice president of Water. “Extremely low inflows combined with evaporation and water use by LCRA customers have led to the decline in storage in lakes Buchanan and Travis. During hot, dry times like these, the plan requires the curtailment of water to interruptible customers so LCRA can continue meeting the needs of cities, businesses and industries.”
LCRA has two categories of water customers – firm and interruptible. Firm customers are primarily municipalities, water districts and industries that purchase water that will be available even during a repeat of the worst drought this region has seen, the drought from 2008-2015. Interruptible customers are agricultural customers near the coast that purchase water at a lesser rate because the supply from the Highland Lakes can be curtailed or cut off during droughts.
Due to drought conditions, LCRA also curtailed water from lakes Buchanan and Travis for most interruptible agricultural customers in summer 2022 for the second growing season. The next time Highland Lakes water could be available for those interruptible customers in the lower basin will be spring 2024.
“This is a serious drought, and we all play a role in protecting our water supply,” Hofmann said. “We have plenty of drinking water, but everyone in our region needs to be mindful of water use. We don’t know when this drought will end, and we all need to do our part to conserve.
“Evaporation and outdoor watering are two of the biggest consumers of water during the hotter months,” Hofmann said. “We can’t control evaporation, but we can reduce the amount of water we use on our yards.”
