Water is a defining resource in Texas. Cities, farms, ranches and industries depend on a combination of surface water and groundwater. The mix varies across the state, which is why a water issue in one community may look different from a problem in another.
What Texans should know
Surface water is stored in rivers and reservoirs. Groundwater is drawn from underground aquifers. The Ogallala Aquifer is especially important to parts of the High Plains, while other regions rely on systems such as the Edwards and Gulf Coast aquifers. Aquifers are not unlimited; pumping and recharge rates matter.
Drought can affect water supplies even when a particular community has recently received rain. Water restrictions are typically established by local utilities or water suppliers, so residents should check their own provider rather than assume one statewide rule applies.
Practical next steps
Households can reduce unnecessary use by repairing leaks, following local outdoor watering rules and choosing landscaping suited to their climate. Farmers, ranchers and water managers also make decisions about irrigation efficiency, storage and long-term supply.
For regional water planning and data, consult the Texas Water Development Board. For drought monitoring, consult the U.S. Drought Monitor.
Editorial note: This is an evergreen explainer, not a report of a new incident. Verify current local requirements with the linked agencies. Illustrative site photography does not depict a specific reported event.
