Notice! The Raster-Based web services are down at the moment. Our team is aware of the issue and working to resolve it as soon as possible. We apologize for the inconvenience.

Online Mapping Services

All web services published by TNRIS are hosted as ArcGIS services and OGC WMS services.

To use WMS services in your CAD or GIS software package, please consult the software help or support information.

NOTICE! Online Mapping Services are currently unavailable due to large-scale server issues. We are in contact with service providers and working to bring the services back up as soon as possible. We apologize for the inconvenience. Follow our twitter @tnris for the most current status updates.

Bexar County

Capital Area Council of Governments (CAPCOG)

City of Abilene

City of El Paso


Houston Galveston Area Council

International Boundary and Water Commission

Multi-Resolution Land Characteristics

National Agriculture Imagery Program


Texas Forest Service

Texas Orthoimagery Program

Texas Parks and Wildlife Department

United States Geological Survey