TEXAS — Two South Texas cities are at odds over the management of a critical water source amid ongoing drought conditions.
The City of Three Rivers recently claimed it was blindsided by Corpus Christi and could lose access to Choke Canyon Reservoir sooner than expected, citing what it described as inaccurate water projections.
Corpus Christi strongly disputed the allegations, saying no operational changes have been made, its water projection models remain accurate, and the city is fully compliant with state-issued water rights. “The City of Corpus Christi has been actively working with the City of Three Rivers on the ongoing drought conditions affecting the region and the operation of Choke Canyon Reservoir,” Corpus Christi stated.
The city said it has shared projections with Three Rivers since January, including the potential for a Level 1 Water Emergency by November 2026, and reviewed reservoir operations, water release levels, and future supply planning. Officials noted a March 10 meeting with Three Rivers staff, where they provided an overview of Corpus Christi’s $1 billion diversified water portfolio and offered support for planned groundwater wells.
Three Rivers pushed back, claiming Corpus Christi had discussed a higher-yield strategy that could drain Choke Canyon first, leaving Three Rivers without water sooner. They said confirmation that no operational changes were planned did not come until March 24, and the offer of groundwater support was only made after concerns were raised. The city emphasized the need for accurate projections, reasonable strategies respecting its water rights, and timely professional communication.
A Corpus Christi spokesperson declined to comment on Three Rivers’ latest allegations but said the city manager has launched a weekly briefing plan to keep the public informed about ongoing water issues.
