Office Closures – May 31, 2027
Our office will be closed on May 31, 2027, in observance of Memorial Day. The office will reopen under normal operating hours on [...]
Office Closure – May 25, 2026 for Memorial Day
The Harris-Galveston Subsidence District will be closed on Monday, May 25, 2026 in observance of Memorial Day. The office will reopen under normal [...]
Annual Groundwater Report Public Hearing
The Harris-Galveston Subsidence District (HGSD) held a public hearing at 9:00 AM (CDT) on April 30, 2026, located at [...]
HGSD Featured in Water Daily Magazine
Check out the latest Water Daily article for information about the collaborative progress in our region on alternative water supply projects to mitigate [...]
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 [...]