WeVote
Log In

Bill

Bill

HB 5493

Relating to the diversion and discharge of water for desalination.

89th Legislature (2025) Introduced by Ramon Romero

HB 5493 establishes regulatory authority for diverting water and discharging treated water for desalination operations in Texas to address water supply challenges.

Referred to Natural Resources
#coastalaffairs&beaches(i0067) #desalination(s0572) #environmentalquality #texascommissionon(v0334) #generallandoffice(v2808) #interimstudies(i0448) #parks&wildlifedepartment(v0045) #water--development(i0875)
0
WeVote Research Nonpartisan
Bill Summary · HB 5493

Legislative bill overview

HB 5493 establishes provisions governing the diversion and discharge of water specifically for desalination purposes in Texas. The bill creates a regulatory framework that would allow entities to divert water from natural sources and discharge treated water under specified conditions. This legislation addresses how Texas water resources can be managed for desalination operations, which convert saltwater or brackish water into freshwater.

Why is this important

Texas faces increasing water scarcity due to drought, population growth, and competing demands from agriculture, industry, and municipalities. Desalination could provide an alternative water supply, particularly in coastal and water-stressed regions, but requires clear legal authority and environmental safeguards. Establishing these rules now helps clarify what desalination projects can and cannot do while protecting existing water rights and environmental quality.

Potential points of contention

  • Competing water rights: Texas water law prioritizes existing water rights holders; new desalination diversions could conflict with established agricultural and municipal claims
  • Discharge impacts: Brine and treated water discharge could affect aquatic ecosystems, coastal water quality, and downstream users depending on discharge standards
  • Cost and feasibility: Desalination is energy-intensive and expensive; the bill's framework may affect whether projects are economically viable and who bears infrastructure costs

Compiled from official sources — confirm details with the bill’s official record.

Sign in to ask a question.