San Antonio council declines consent for Guajolote Ranch MUD after hours of public opposition

The San Antonio City Council on Feb. 5 declined to give consent for the creation of a municipal utility district (MUD) tied to a proposed development at Guajolote Ranch and failed to approve the related development agreement after hours of public comment and technical testimony warning of risks to groundwater and municipal finances.

Council members heard dozens of residents, conservation groups and hydrology experts who argued the project — proposed on roughly 1,159 acres northeast of Loop/Backpack Road — could threaten local aquifers and shift long-term costs to taxpayers. Speakers repeatedly urged the council to deny consent while an appeal of the project's state permit remains pending. One scientist, Ron Green, told the council: "This project threatens the Edwards aquifer and the water many of us depend on." (speaker names and quotes are taken verbatim from the meeting transcript.)

Why the vote mattered: Council consent is a required local approval step for the development team's request that state authorities create the district that would issue bonds and levy taxes to pay infrastructure costs. City staff described proposed mitigations and a set of negotiated conditions intended to protect water quality, and said the developer had not yet signed the development agreement being considered. Staff estimated the project cost at about $150,000,000 and said the MUD could support roughly 3,000 homes and associated infrastructure.

Public testimony and technical claims: Dozens of public commenters spoke against the MUD. Speakers included long-time landowners and local hydrologists who cited tracer tests and peer-reviewed studies to argue hydraulic connectivity between the Trinity and Edwards aquifers, the region's primary source of drinking water. Commenters warned treated wastewater or stormwater from new development could reach recharge zones and impair drinking-water sources for a large regional population; multiple speakers characterized the TCEQ permit process as under legal challenge and noted that the county commission had earlier rejected related funding.

Council discussion and outcome: Several council members framed their decision around water protections, governance and fiscal risk — including concerns about MUD governance (a taxing entity with a board often initially controlled by developers), potential future annexation implications, and the risk of bond debt being borne by residents. After questions of clarification and staff responses about what additional protections the development agreement would include, the council held separate votes on the two consent items. The motion to grant consent failed and the motion to approve the development agreement likewise failed. The transcript does not include a detailed roll-call tally for these motions.

Next steps: City staff and community groups noted that the developer can continue pursuing state processes (including an appeal) and that future proposals could return to the council. The council also signaled that state-level study and legislative attention on discharge and recharge areas is underway; several speakers asked lawmakers for clearer statewide rules. For now, San Antonio will not grant the local consent that would have advanced the development's special-district financing route.

Ending: The council moved on to other business after the votes and later convened an executive session for unrelated negotiations and legal matters. The meeting record shows the council denying the two items tied to the Guajolote Ranch MUD.