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Recent News Posts
HGSD Recognized in TAGD’s Monthly Feature
The Harris-Galveston Subsidence District (HGSD) was featured in the monthly feature of Texas Alliance of Groundwater Districts' (TAGD) "The [...]
Office Closure – November 11, 2025 for Veterans Day
The Harris-Galveston Subsidence District will be closed on Tuesday, November 11, 2025, in observance of Veterans Day. The office [...]
New Study! Evaluation of Subsidence Impacts Within The Spring Creek Watershed
The District is proud to share its latest study, "Evaluation of Subsidence Impacts Within the Spring Creek Watershed." The [...]
50th Anniversary Celebration
In 1975, the Texas Legislature established the Harris-Galveston Subsidence District to safeguard the lives and property of residents in [...]
HGSD Featured on H2O and Beyond Podcast
Check out the latest H2O AND BEYOND podcast episode to learn about subsidence in the greater Houston area! The [...]
Office Closure – September 1, 2025 for Labor Day
The Harris-Galveston Subsidence District will be closed on Monday, September 1, 2025, in observance of Labor Day. The office [...]