• Skip to primary navigation
  • Skip to main content
Alamo Area ChapterAlamo Area Chapter
  • Alamo Chapter
    • About Texas Master Naturalists – Alamo Chapter
    • Contact Alamo Chapter
  • Blog
  • Become a Master Naturalist
    • Upcoming Volunteer Training Class Information
    • Class & Program Speakers
    • Frequently Asked Questions
    • History Of The Alamo Area Chapter
    • AAMN Chapter Projects
    • AAMN Partners
  • Members’ Area
    • Report Volunteer Hours
    • Calendar (Advanced Training & Volunteer Events)
    • Members Access to Directory, Board Minutes & Financial Reports
    • Monthly Newsletters
    • Annual Dues Payment Page
    • Update Contact Information
    • Check Request Form
    • SAPAR Volunteer Release Form
    • Order Name Badge
    • AAMN Land’s End Store
    • Reference Videos
  • Chapter Business
    • Activity Approval
    • Chapter Operating Documents
    • Current Board Members & Directors
  • Resources
    • Pollinators for Texas initiative!
    • Book – Texas Naturally! The Rise of the Texas Master Naturalist™ Movement
    • Talking Points – Nature in Bexar County
    • Hardy Children’s Guides for Families & Educators
    • Starting Out Wild Lessons with Materials/ Family Nature Guides
    • Starting Out Wild / Family Nature Guides Training
    • Texas Waters and Watersheds
    • Nature Passports
    • Wildscape Info Packet
Search

Hydrology, Texas Water Resources

Gregg Eckhardt

Environmental Scientist, San Antonio, TX

Gregg has undergraduate degrees in Geography and English, and a Master of Science degree in Natural Resources from the University of Texas at San Antonio.

He has over 30 years of experience in environmental modeling and analysis, water resource planning and development, state and federal permitting, and water treatment. He is a Registered Environmental Manager and holds Texas “A” level licenses for both water and wastewater operations. For more than four decades he has been an avid student of aquifer studies and the natural Texas environment.

For more information on the Edwards aquifer, see http://www.edwardsaquifer.net

Texas Master Naturalist Alamo Chapter

PO Box 380801
San Antonio, TX 78268

© 2025 Texas A&M University. All rights reserved.

  • Compact with Texans
  • Privacy and Security
  • Accessibility Policy
  • State Link Policy
  • Statewide Search
  • Veterans Benefits
  • Military Families
  • Risk, Fraud & Misconduct Hotline
  • Texas Homeland Security
  • Texas Veterans Portal
  • Equal Opportunity
  • Open Records/Public Information