Designed to work together.

Built to drive impact.

Our Mission

TESPA advances groundwater health and sustainability in Texas by shaping water use through science, policy, partnerships, and legal expertise.

Our Programs

Stacked for Impact

TESPA’s programs are designed to work together.

Groundwater challenges are not solved through a single intervention. They require science to define the problem, policy to guide decisions, and partnerships to implement solutions.

Each of our programs builds on the others, creating a system where data, governance, and incentives are aligned to support long-term aquifer health.

Our Work in Action

How We Deliver Impact

We integrate science, policy, and partnerships across every program to ensure solutions are not only technically sound, but actionable and scalable.

  • Science defines the system
  • Policy shapes the rules
  • Partnerships enable implementation

Together, they create the conditions for sustainable water use.

Groundwater Modeling & Water Science Research

Policy Frameworks & Advocacy TESPA supports advanced groundwater modeling and scientific research to improve how aquifer systems are understood.

This work provides the technical foundation for better planning, more informed policy decisions, and a shared understanding of water availability across stakeholders.

Policy Frameworks & Advocacy

TESPA develops and advances policy frameworks that guide responsible groundwater use.

This includes shaping regulatory approaches, supporting legislative efforts, and advocating for standards that align water use with long-term aquifer sustainability.

Strategic Legal Expertise

TESPA applies legal strategy to shape outcomes and protect aquifer health when necessary.

This includes advising on regulatory pathways, supporting policy implementation, and engaging in targeted legal action to ensure responsible water use and long-term stewardship.

Designed as a System

Individually, each program addresses a critical piece of groundwater management. Together, they create a coordinated approach where:

  • Science informs decisions;
  • Policy guides action;
  • Incentives drive behavior; and
  • Legal frameworks ensure accountability.

The result is a system where water use and aquifer sustainability are aligned, not in conflict