Drought Exposes Lake Corpus Christi's Past

Lake Corpus Christi, a vital water source for the city of Corpus Christi, Texas, has shrunk to a historic low of just over 9% of its capacity amid a prolonged five-year drought. The receding shoreline has uncovered previously submerged historical items and left docks stranded. Nearby Choke Canyon Reservoir is under 8% full, and Lake Texana is at about 50% capacity.

The escalating water shortage is pushing the city toward potential emergency restrictions within months, which could halt businesses and leave taps dry. The situation is compounded by substantial industrial water consumption; just 12 companies account for approximately 55% of the city's water usage. New industrial facilities, including a large plastics plant and a steel mill, opened in 2022 with significant water supply promises.

Plans for a desalination plant, intended to provide a drought-proof water source, have faced setbacks due to ballooning costs, with a recent estimate reaching $1.3 billion. While city officials are re-evaluating a new proposal for the plant, concerns persist regarding its high energy consumption and the environmental impact of its brine discharge on the local marine ecosystem.

Governor Greg Abbott has criticized the city's water management and suggested state intervention, while city officials maintain that funding for desalination remains available and that they are pursuing other water capacity projects. Despite these efforts, residents are already subject to water use restrictions and fines, leading to resentment as industrial use largely continues unimpeded, raising fears of businesses relocating if water use is drastically curtailed.