Maps & GIS

Geographic Information Systems (GIS)

Welcome to the City of Buda's GIS portal. Our goal is to provide relevant, easy to use mapping applications and open spatial data to the public. Please use the links below to access our content, as well as other local and regional sites that may provide useful information.

For any comments or questions regarding the usability of the maps, applications, or spatial data we provide, please contact

For any data requests not listed on this page, please fill out the Open Records Request form here and the appropriate staff member will contact you.

Web Maps & Data

We host a variety of open data and maps online using ESRI's ArcGIS Online and Open Data sites. These applications are viewable both on desktop browsers and mobile devices. We recommend using Mozilla Firefox for Windows or Android Devices, and Safari on Mac/iOS devices. You may encounter errors if using Internet Explorer, most likely when using versions before IE10. The list of all supported browsers can be found here. We also maintain a blog that is used to provide updates on projects we're working on, and give a behind the scenes look at our mapping program. Check out the links below:

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The following maps contain information about our Water and Wastewater utility systems. Please refer to our standard disclaimer at the bottom of this page.

Water Distribution System
Wastewater Collection System

Other Local & Regional GIS Resources

The resources below provide useful datasets, maps, applications and GIS-related services. If you would like to report a broken link, or you represent a local or regional GIS organization and would like us to add your link below, please email


Hays County
Hays Central Appraisal District


Texas Natural Resources Information System
Texas Water Development Board
Texas Parks and Wildlife
TCEQ Edwards Aquifer Viewer
Texas PUC CCN/Water Supply Map
TxDOT Interactive Map


City of Austin
City of San Marcos
City of Kyle
CAPCOG Data, Maps and Reports


Hays County FEMA Map Viewer
FEMA Flood Maps
US Census Bureau
ESRI Open Data

Official Disclaimer

This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries. Gov. C. §2501.102. The user is encouraged to independently verify all information contained in this product. The City of Buda makes no representation or warranty as to the accuracy of this product or to its fitness for a particular purpose. The user: (1) accepts the product AS IS, WITH ALL FAULTS; (2) assumes all responsibility for the use thereof; and (3) releases the City of Buda from any damage, loss, or liability arising from such use.