Description: Correct EAA boundary as determined on 09/18/2015 by Marc Friberg's and Rick Illgner's research into creation and edit records of the EAA. Redrawn by Sarah Eason in parts using Ford Engineering lines, TNRIS County lines and TCEQ GCD lines. Where the EAA boundary coincides with a county line, the TNRIS StratMap county lines are traced. Where the EAA boundary coincides with the Guadalupe County GCD boundary (not along a county line), the TCEQ GCD lines are traced. The portion of the EAA boundary in Atascosa County is traced from the TCEQ GCD lines. In all other areas, the Ford Engineering lines of 2004 are traced. For more information, contact EAA GIS Analyst Sarah Eason at (210) 477-8524 or season@edwardsaquifer.org.
Copyright Text: Ford Engineering: CD from records file 5-74-4
TNRIS "StratMap_County_poly": http://tnris.org/data-download/#!/statewide
TCEQ "TCEQ_GCD": http://www.tceq.state.tx.us/gis/download-tceq-gis-data