Office Closures – September 7, 2026
Our office will be closed on September 7, 2026, in observance of Labor Day. The office will reopen under normal operating hours on [...]
New! Request for Qualifications
RFQ # 2026-001 – PROFESSIONAL SERVICES FOR A RISK ASSESSMENT OF GROUNDWATER USE AND POTENTIAL SUBSIDENCE IMPACTS WITHIN HARRIS, GALVESTON, AND SURROUNDING COUNTIES [...]
New! Interactive Subsidence Map Using InSAR
The Harris-Galveston Subsidence District has a dedicated Science & Research Program to measure and monitor subsidence and provide the best available data to [...]
2026 Gulf Coast Water Conservation Symposium
The 2026 Gulf Coast Water Conservation Symposium will be held in person at the beautiful Hyatt Regency in Baytown on October 22, 2026, [...]
HGSD Receives Texas Environmental Excellence Award
Governor Greg Abbott and the Texas Commission on Environmental Quality have presented the Harris-Galveston Subsidence District with [...]
Office Closure – July 3, 2026
The Harris-Galveston Subsidence District will be closed on Friday, July 3, 2026, in observance of Independence Day. The office will reopen under normal [...]
District’s E-Newsletter for May 2026 is Available Now!
The District's biannual e-newsletter was released today, including the latest news and updates from HGSD. Click here to view it! [...]
Public Hearing Canceled
The public hearing scheduled for June 10, 2026, regarding fees has been canceled. Meeting & Hearing Information
HGSD Wins Watermark Award at Texas Water 2026
The Texas Section of the American Water Works Association and the Water Environment Association of Texas awarded the Harris-Galveston Subsidence District (HGSD) [...]
Board of Directors Approves 2025 Annual Groundwater Report
The HGSD Board of Directors approved the 2025 Annual Groundwater Report during its regular meeting held on Wednesday, May 13, 2026. The results [...]