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HB 145

Relating to certain requirements related to water availability, including requirements that certain plats for the subdivision of land include evidence of groundwater supply.

89th Legislature, 2nd Called Session (2025) Introduced by Carrie Isaac

Texas bill requiring land subdivision plats to include groundwater availability evidence to ensure adequate water supply before development approval.

Filed
#citygovernment--landuse&zoning(i0064) #countygovernment--landuse&zoning(i0098) #environmentalquality #texascommissionon(v0334) #environment--water(i0320) #platting(s0285) #propertyinterests--realproperty(i0595) #water--development(i0875) #water--general(i0885)
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WeVote Research Nonpartisan
Bill Summary · HB 145

Legislative bill overview

HB 145 would require that plats for land subdivisions in Texas include evidence of adequate groundwater supply availability. The bill appears designed to ensure developers demonstrate water availability before subdividing land, potentially preventing developments in areas with inadequate groundwater resources.

Why is this important

Water availability is critical to Texas's growth and sustainability, particularly in regions experiencing drought or groundwater depletion. This requirement could prevent stranded developments lacking water infrastructure while protecting existing water users from over-allocation in stressed aquifers.

Potential points of contention

  • Development costs and timelines: Requiring groundwater studies could increase subdivision costs and delay projects, potentially reducing housing supply and affordability
  • Scope and standards: Unclear what constitutes adequate "evidence" and whether requirements vary by region, aquifer condition, or development size
  • Property rights vs. public interest: Balances developer rights to subdivide land against state interests in water conservation and sustainable growth

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

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