tnris type state government industry geographic information systems gis founded austin texas 1968 headquarters austin texas united states key people richard wade director products historical and current aerial photography current and historical usgs printed maps gis education public domain data warehouse number of employees 14 website tnris.org the texas natural resources information system tnris is the principal state archive in texas for natural resources data . tnris provides a central access point for texas natural resources data census data digital and paper maps and information about datasets collected by state agencies and other organizations . tnris is a division of the texas water development board twdb . about tnris edit tnris was established by the legislature in 1968 as the texas water oriented data bank . in 1972 after four years of growth and diversification it was renamed the texas natural resources information system . the mission of tnris is to provide a centralized information system incorporating all texas natural resource data socioeconomic data related to natural resources and indexes related to that data that are collected by state agencies or other entities . texas water code 16.021 . the tnris offices are located in the stephen f. austin building 1700 north congress avenue in austin texas . external links edit tnris.org official agency site texas water development board parent agency retrieved from https en.wikipedia.org w index.php title texas natural resources information system & oldid 731100522 categories government of texas navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 22 july 2016 at 23 53 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view