This interactive map viewer allows the public to view, search, download and print retail water service boundaries of public water systems across Texas. The viewer also provides access to related reports including historical water use data and Texas Commission on Environmental Quality public water system information.
An application for viewing and accessing data from a network of selected weather stations and rain gages throughout Texas. The application includes an interactive weather map, historical weather, and data services. The interactive weather map displays current weather conditions, radar, and time series graphs.
An interactive mapping application for viewing current conditions and up-to-date information for flooding in your area.
This interactive mapping application provides access to water-related data for Texas. The viewer contains several GIS datasets relating to water resources, including TWDB groundwater data, brackish groundwater data, and data from the Submitted Driller's Reports Database. For more information on TWDB groundwater data resources, please visit the following links:
A three dimensional interactive viewer for exploring the major aquifers of Texas. After choosing an aquifer, users can choose to be re-directed to a 3D viewer that allows visual manipulation of the subsurface model. The subsurface models are based on data derived from the TWDB Groundwater Availability Modeling Program. Individual model layers can be displayed or hidden and the entire model can be rotated and reoriented. In addition, 3-dimensional cell columns or rows can be displayed as a cross section. For more information on TWDB Groundwater Availability Modeling Program, or aquifer summaries, please visit the following links:
To ensure the ongoing vitality of our economy, Texas' citizens, water experts, and government agencies collaborate in a comprehensive water planning process. We plan so that Texans will have enough water in the future to sustain our cities and rural communities, our farms and ranches, and our homes and businesses while also preserving the agricultural and natural resources that have defined Texas for generations. The 2017 State Water Plan tells us that our population will continue its rapid growth. The plan also provides a roadmap for how to address the water needs that accompany that growth by identifying water management strategies and their associated costs for communities all across the state. The information in this plan is critical to ensuring that Texas has adequate and affordable water supplies both now and in the future.
This website is a product of the Texas Water Development Board (TWDB) Water Science Conservation Division and is made possible by the support of management and staff at TWDB. This project is part of our ongoing efforts to synthesize and communicate water-related data to scientists, policy makers and the public.
The Geospatial Emergency Management Support System (GEMSS) was developed by the Texas Natural Resources Information System (TNRIS), a part of the Texas Water Development Board, using the Hazard Mitigation Grant Program (HMGP) managed by the Texas Division of Emergency Management (TDEM). It is the first coordinated effort to create an infrastructure in which data collected during and after major disasters can be integrated with real-time and existing geospatial data.
INFRM Flood Decision Support Toolbox shows real-time weather information and includes the estimated depth of water in hypothetical flooding scenarios. You can answer questions like "Will my house flood if a flood event causes the Colorado River to rise 10ft?"