Office Closure – April 3, 2026 for Good Friday
The Harris-Galveston Subsidence District will be closed on Friday, April 3, 2026, in observance of Good Friday.
Annual Report Submittal via Online Portal Temporarily Disabled
HGSD's online permitting portal will be temporarily disabled from April 3, 2026, through June 1, 2026, and you will not be able to [...]
Water Conservation Grant Project – Gulf Coast Water Authority
The Harris-Galveston Subsidence District’s (HGSD) Water Conservation Grant Program will award the Gulf Coast Water Authority (GCWA) with up to $106,686 in funding [...]
TWARMF Awards HGSD with Outstanding Record in Liability Award
The Texas Water Association (TWA) Risk Management Fund has honored the Harris-Galveston Subsidence District with an "Outstanding Safety Record in Liability" award. This [...]
Annual Groundwater Report Public Hearing on April 30, 2026
The Harris-Galveston Subsidence District (HGSD) will hold a public hearing at 9:00 AM (CDT) on April 30, 2026, located at 1660 W. Bay [...]
Office Closure – February 16, 2026 for Presidents’ Day
The Harris-Galveston Subsidence District will be closed on Monday, February 16, 2026 in observance of Presidents' Day. The office will reopen under normal [...]
Office Closure – Due to Inclement Weather on January 26, 2026
Due to inclement winter weather, the District office building will be closed on Monday, January 26, 2026. We apologize for this inconvenience; however, [...]
Sponsorship Rate Increase Effective January 1, 2026
Water Conservation Program sponsorship cost will increase to $40.00 per sponsorship, effective January 1, 2026. Interlocal Agreements that were executed before January 1, [...]
Office Closure – January 19, 2026 for Martin Luther King Jr. Day
The Harris-Galveston Subsidence District will be closed on Monday, January 19, 2026 in observance of Martin Luther King Jr. Day. The office will [...]
Annual Pumpage Reports are Due on January 31, 2026
All permittees are required to submit their annual (January-December 2025) groundwater use by January 31, 2026. Learn more about submitting your annual pumpage [...]