Gis property maps is not affiliated with any government agency. Texas data portals find geospatial data libguides at. Many of the sources on this list are websites of government agencies or organizations that provide open access to the vector and raster geospatial data that they have collecte this guide provides a comprehensive list of texas open data portals that provide geospatial data vector data, georeferenced imagery, digital. Free software software can be downloaded online, click on the type of format to download the free software to view files after download. High resolution large scale low resolution small scale jurisdictional geographical boundary of authoritative agency. This web page is a public resource of general information. Please click a data category below to open or right click to save the datasets to your desktop. Free us township and range data download gis data tips. Wcads data is presented in various formats and file types. The bexar county open data portal provides spatial and nonspatial data to help fulfill bexar countys goal of government transparency. Railroad commission of texas for purchase this geographic information system combines detailed information and location coordinates for oil wells, gas wells, and pipelines from the commissions files with base map data captured from u.
Geospatial data mapping and gis guides at university of north. Data download tnris texas natural resources information. The conversion of the data and choice of conversion tools is the responsibility of the user. Gis datasets the houstongalveston area council provides data on this page free of charge for downloading.
Download free texas gis shapefiles, maps, data and resources download free arcgis shapefiles free u. Whatever county the property is located in, thats the appraisal district and appraisal. Here you can find data on revenue, expenditures, procurement, taxes and fees and more texas state agencies utilize statewide contracts established by the comptrollers office and the. Welcome to the texas department of transportations open data portal. Each download zip file contains reference documents explaining the fields contained within the files. This guide provides a comprehensive list of online sources of geospatial data. Jun 12, 2017 the texas natural resources information system tnris strategic mapping team is excited to announce that all texas lidar data currently in our inventory is now available to be directly downloaded through the tnris datahub. Click to zoom to permit num lease or facility name operator name permit type county permit expiration npdes permit no discharge volume. Metadata is provided for all esi data distributed in a gis format. Links to geographic data viewers providing easy access to.
Since 2014, texas gis data download has provided a central repository for parcel data and ownership information in the state of texas. A great resource for free basic map data concerning administrative boundaries in africa. Help texas parcel data texas gis data texas county. Name, gis services page, data download sites, maps page. Tpwd has unique responsibility for the management and conservation of the resources in their area of expertise.
The following data sets are available from the railroad commission of texas at free of charge. If you havent found what youre looking for, here are more free gis data sources to superpower your maps. Provides links to downloadable geographic and tabular data files. Analysts, scientists, managers and staff throughout the agency use gis to manage assets, perform analysis, map, collect and maintain data about the land, wildlife and water resources of texas. Opendata, public domain gis data and free gis data repositories and clearinghouses. Shapefiles archives page 4 of 7 texas county gis data. Tnris lidar data now available for download tnris texas. This link is a page to download gis and tabular data from world oil and gas assessments spanning from 2000 to 2012. The portal allows users to view datasets on a map, filter data using queries, and download data in various formats. Identify your local, county, state, and federal representatives, as well as other useful information. On this page, you can download free environmental sensitivity index esi maps and data in a variety of formats. The resolution listed by each county layer corresponds to the optimal scale intended for that layer.
Feb 03, 2008 opendata, public domain gis data and free gis data repositories and clearinghouses. A gis data repository for both the us and other countries with several data free for download. Download free texas arcgis shapefile map layers free arcgis shapefilesworld arcgis shapefilesunited states arcgis shapefilesarcgis arc gis shapefiles are the industry standard and work with most all gis programs including esri arcview, arcexplorer, arcgis, and maptitude, mapinfo, manifold, mapwindow, mapguide and many others. In march 2007 the texas legislature passed house bill 1010 which, beginning in the 2008 tax year, sets an appraisal districts boundaries to be the same as the countys boundaries. Besides historical maps, research, and data, today the land office uses geographic information systems gis, aerial imagery, 3d elevation data, and field data collection. Puerto rico, rhode island, south carolina, south dakota, tennessee, texas, u. The railroad commission of texas commission is committed to making its website accessible to all users. The underlying data were collected circa the atlas publication date shown in bold.
Maps and gis data are available for digital download. Free us township and range data download a little know secret is that free township range data for each state can be had via the delorme xmap site. The date following each geodatabase link shows when modifications were made to the data tables andor map document only. Our gis data includes parcels, ownership, abstracts and street centerline data. Weve developed several esi tools to help you work with the geodatabase files. Tpwd has unique responsibility for the management and conservation of. Texas free gis data gis data aerial photography, usgs. Statewide hydrography maps and mapbased viewers for surface water information. Geographic information systems gis tpwd texas parks and. Texas data portals find geospatial data libguides at university. Circumarctic resource appraisal gis data downloads provides assessment unit. Texas counties data download texas tech university. Advance your professional gis skills with our affordable courses. Mar 23, 2020 this guide provides a comprehensive list of online sources of geospatial data.
Texas air monitoring information system tamisweb generate and download predefined reports containing air quality data and associated information stored in the tamis database. Click on a data type below to view all of the downloadable content available within it. Address point data from statewide stakeholders have been processed into a common schema, now available for download on datahub. Obtain current demographic information or businessrelated data. This is a commonly used format that can be directly used in arcanything, diva gis, and many other programs. We welcome you to open apps, use maps, and download data provided by geographic information systems gis. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. Due to the amount of data being downloaded, the resulting time to download each file may take up to 60 minutes or more, and each file can range in sizes from 1mb to approximately 4gb. Over 20 downloadable zipped files in shapefile format are available for bays, ecoregions, river basins, and more. Use this app to view the latest traffic, road hazards, and severe weather alerts. From the texas commission on environmental quality, links to the atlas of texas surface waters, data for level 4 ecoregions, gis data for classified segments, and other hydrology data layers for use in arcgis. Public safety maps police, fire, ems zoning maps by city of austin 200 grid updated quarterly aerial photography 19402017 capital area of council of governments additional orthoimagerylidar dwg and dfx format planimetric data. Tnris has implemented a streamlined and costeffective, cloudbased infrastructure repository for all.
Staged productsthe topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable. These products, data, andor tools are for informational purposes only and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. Texas department of transportation open data portal. Also, when you are working with data for the entire state of texas, keep in. Free data is based upon the most accurate state and federal sources available. It may take a few minutes to download, depending on your internet speed. Due to the variation in use and analysis of this data by the end user, each of states wetlands data extends beyond the state boundary. Use this app to search an address or location to determine proximity to a floodplain.
You must have the appropriate gis software and experience in order to utilize this data. Download gis layers maintained by tceq as well as associated metadata. Texas parks and wildlife tpwd public hunting locator map. Data are available as feature layers or downloadable zipped esri shapefiles with metadata. Search for data using keywords or categories to quickly view and display content. All gis datasets are available for download in shapefile format. For administration area, inland water, roads, railroads, elevation, land cover, population, climate, gazetteer datasets.
This is the only gis format that is modified after the original data publication. State arcgis shapefilescapital area council of governmentscapcoginformation and data clearinghouse the texas natural resources information system tnrisis putting data sets online texas water development board. Nctcogs gis projects and our demographic research are closely aligned. It is the responsibility of the user to obtain the needed software. Thats why we put together this list of 10 global gis data sets that you can download for free. Free us township and range data download gis data tips and. A f archives texas parcel data texas gis data texas. The user has the ability to search by section, township, and range, download selected areas andor print maps of the land survey information within a webbased map application. Energy resources program, central energy resources science center date published. All shp and gdb layers are compressed as zip files. Vector data are stored as esri shapefiles grid raster data are stored as diva gridfiles each shapefile consist of at least three actual files. Texas department of state health services, gis links. A central clearinghouse for texas countyrelated information and datasets.
Geographic information systems gis north central texas. Certified data preliminary data historical data gis data agent data. However, the inherent graphical nature of the public gis viewers and the volumes of data represented make accessibility more difficult. Let our handson team of data specialists assist you with. Although these data have been processed successfully on a computer system by the data steward, no warranty either expressed or implied is made regarding the utility of the data on any system, nor shall this notice generated by the nsgic gis inventory system or the. This data is collected and not maintained by texas county gis data. Historically, texans have turned to the texas general land office for maps and other tools used to display and organize information about the states rich natural resources. Gis plays a major role in demographic forecasting and many other programs. Duval county gis is now available for immediate download.
Help texas parcel data texas gis data texas county gis data. We recommend esri arcview to utilize data with different formats and projections. Usgs is a primary source of geographic information systems gis data. Data download texas school district boundaries and education service center esc regions are available from this site in a common format for geographical data called a shapefile. Are you still paying commercial data resources for free, public domain gis data. Pdf portable document format files geodatabase format with an arcmap map document. Use this form to submit a custom map request directly to our mapping. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. View the winners of the 2019 texas gis forum and read more about their maps. Raw data available for download in ascii, excel, and similar formats.
Free geographic information system gis data for texas this service is for gis professionals to accompany our imagery offerings. Using this list, you have instantly become more knowledgeable with these 10 free gis data sources. The metadata a document describing the dataset is also provided in pdf format. Since 2014, texas gis data download has provided a. If you are using ie 8 or later, make sure you turn off compatibility view. The download zip archive file for each dataset includes six component files of the shapefile, plus metadata in html and xml formats. List of all texas counties with their roads, water, rivers, city and county outlines available for immediate download in esri shapefile format. Historically, texans have turned to the texas general land office for maps and other. The glo is proud to offer this free resource to help you explore all that our. Some of the layers that support the research work include land use, features, and various boundary files. United nations global resource information database.
Gis data are available for download through our regional data center on open data. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and gis maps. Data by geography geographic information systems gis. Besides historical maps, research, and data, the land office today uses geographic information systems gis, global positioning systems gps, and computeraided design cad systems to compile, analyze, and distribute the most accurate information possible about the location of natural and humanmade resources. See links for available tceq spatial data, maps, geographic data viewers, tceq gis standards, and useful gis links. Additionally, users can download static paper maps in pdf format and gis data layers in shapefile format. Plssfinder tm is a free application that enables users to download up to 9 townships of blmbased public land survey grid in an esri. Information found on gis property maps is strictly for informational purposes and does not construe legal or financial advice. Austin county gis is now available for immediate download. The portal is the agencys platform for exploring and downloading gis datasets. The comptrollers data center presents data from a variety of sources and provides it to the public in machinereadable, platformindependent raw datasets. Interactive maps allow public access to geographic information system gis data in a userfriendly environment, which can be used with little or no training. This page provides access to downloadable data and maps for geothermal. The railroad commission of texas will be closed monday, may 25, 2020, in honor of memorial day.
609 610 950 1143 480 1016 1514 1041 1016 872 517 186 229 239 360 354 69 932 643 715 1436 256 1499 938 1386 378 322 1177 600 384 1125 442 150 759 1410 379 519 455 23 507 1383 1388