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San Antonio Groundwater Sustainability Agency

May contain: diagram, map, plot, and atlas

The Sustainable Groundwater Management Act (SGMA) requires certain groundwater basin areas to form a Groundwater Sustainability Agency (GSA) by June 2017, and once approved by California Department of Water Resources, draft a Groundwater Sustainability Plan (GSP).

The San Antonio Basin GSA (SABGSA) is formed by a joint powers authority between Cachmua Resource Conservation District and the Los Alamos Community Services District. During the development the GSA working group was comprised of: the County Water Agency, Los Alamos Community Services District (LACSD), Vandenberg Air Force Base (VAFB), and the Cachuma Resources Conservation District (CRCD).

More information about the San Antonio Basin GSA can be found on their website:

Note: The San Antonio Basin Groundwater Sustainability Agency described here is different from the San Antonio Groundwater Basin Study.

San Antonio Basin GSA Board Members:

  • Kevin Barnard
  • Brandy Branquinho
  • Tom Durant
  • Pat Huguenard
  • Kevin Merrill
  • Kenny Pata
  • Randy Sharer
  • Chris Wrather