Harris Galveston Subsidence District

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Harris Galveston Subsidence District Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Harris Galveston Subsidence District, Government Organization, 1660 West Bay Area Boulevard, Friendswood, TX.

The Harris-Galveston Subsidence District was created by the Texas Legislature in 1975 to prevent further subsidence in Harris and Galveston counties through science-driven groundwater regulation and award-winning water conservation programs.

10/28/2026

The Harris-Galveston Subsidence District hosted the Gulf Coast Water Conservation Symposium on October 22, 2026, in Baytown, Texas, bringing together 120 water professionals to learn about conservation programs, funding opportunities, planning, and the implementation of successful strategies. Between insightful stories and lessons from an incredible lineup of speakers, and the camaraderie in a room filled with professionals passionate about water sustainability and resource management, this year’s symposium was an absolute hit!

Following the speaking program, we took an exclusive behind-the-scenes tour of the former Brownwood Subdivision, an internationally recognized neighborhood known for the substantial subsidence that occurred, ultimately forcing its abandonment, and now home to a beautiful nature preserve, the Baytown Nature Center.

Hosting in Baytown offered the opportunity for a full-circle moment of recognition and reflection, as this area was once a site of great concern due to the extent of subsidence; however, entities in the area worked diligently to reduce reliance on groundwater and bring in alternative water supplies in less than two decades. Because of the transition from 100% groundwater to less than 10%, subsidence rates in this area have stabilized, and it serves as a success story for our Region to draw inspiration from as groundwater conversion requirements continue to be met to mitigate subsidence.

Thank you to sponsors, speakers, attendees, volunteers, and staff for making this year’s symposium better than ever!

🚨 The 2026 Gulf Coast Water Conservation Symposium is almost sold out - register online before Friday, October 16th 🚨 Th...
10/13/2026

🚨 The 2026 Gulf Coast Water Conservation Symposium is almost sold out - register online before Friday, October 16th 🚨

This year's symposium will showcase successful water conservation programs, funding opportunities, future planning, and much more!

Register online and view the digital program here: https://bit.ly/4yYTSg9

The District's Science & Research Program is proud to announce that its study, "Evaluation of Subsidence Impacts in the ...
10/05/2026

The District's Science & Research Program is proud to announce that its study, "Evaluation of Subsidence Impacts in the Spring Creek Watershed," has been published by MDPI, a global leader in open-access publishing that supports research communities and accelerates scientific discovery.

The article is featured in MDPI’s Water Journal special issue, "Sustainable Groundwater Management and Mitigation of Land Subsidence: Evaluating Environmental Impacts and Resilience Strategies," and provides a technical overview of the study's findings. It was peer-reviewed by technical experts in subsidence and hydrology and hydraulics (H&H) modeling.

Learn more here: https://bit.ly/4zftGNM

The District's Science & Research Program is proud to share its latest study, which identifies feasible alternative wate...
09/30/2026

The District's Science & Research Program is proud to share its latest study, which identifies feasible alternative water supply options and strategies for northeastern Harris County to meet future growth and water demand projections without causing further subsidence.

Learn more here: https://bit.ly/4AHj37K

09/22/2026

We are excited to announce that the keynote speaker for this year's Gulf Coast Water Conservation Symposium is Liz Fazio Hale, CEO and General Manager of the Gulf Coast Authority. She will share insights on the Authority’s reuse projects and the importance of water conservation for our region.

Liz is a dual-degree graduate of the University of Texas at Austin with a B.A. in Government and a B.S. in Communications. She holds her J.D. and LL.M. in Taxation from the University of Denver Sturm College of Law. Liz’s passion is to protect and preserve our natural resources to ensure a better future for all Texans.

will be held on October 22, 2026 in Baytown, TX. Visit the event website for more information: https://www.eventcreate.com/e/gcwcs26

The District is seeking proposals from accredited colleges, universities, and other qualified academic or research insti...
09/09/2026

The District is seeking proposals from accredited colleges, universities, and other qualified academic or research institutions to conduct research related to subsidence. Submissions are due by October 27, 2026!

Learn more here: https://bit.ly/4xcbvqR

08/31/2026
Looking for a career where you can make a positive impact on your community? We are seeking a detail-oriented, customer-...
08/31/2026

Looking for a career where you can make a positive impact on your community? We are seeking a detail-oriented, customer-service-focused professional to join our team as a Permitting Specialist.

This position works directly with the public to support the administration of HGSD's groundwater well permitting process, protecting lives and property in Harris and Galveston counties from subsidence (the gradual sinking of land due to groundwater withdrawal).

âś… Associate's degree required (Bachelor's preferred)
âś… Bilingual in English/Spanish -You'll earn a stipend!
✅ M–F, 8am–5pm in Friendswood, TX
✅ $40,685–$61,028

Learn more and apply by visiting: https://bit.ly/4cg8PRs

08/27/2026

School is back in session, and we are proud to share our latest educational flyer! Learn where our water comes from, what happens when we use too much, and how you can save water – because OUR WATER MATTERS!

Whether you are a student, a teacher, or simply curious about water, this was made for YOU. View here: https://bit.ly/3T32OAZ

The District is seeking professional services to assess groundwater use and potential subsidence impacts in our region. ...
08/14/2026

The District is seeking professional services to assess groundwater use and potential subsidence impacts in our region. Submissions are due by October 2, 2026!

Learn more by visiting: https://hgsubsidence.org/about/working-with-hgsd/

Address

1660 West Bay Area Boulevard
Friendswood, TX
77546

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12814861105

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