The Texas Comptroller's office recently released a special report on the State Water Implementation Fund for Texas (SWIFT), Funding the State Water Plan Through the SWIFT Program (PDF). The report details the mechanics and background of SWIFT, lists current project commitments and discusses how SWIFT will address Texas' future water needs.
Texas voters approved authorization of SWIFT in response to historic water shortages in 2013. The program supports funding for water supply projects over the next 50 years.