GSA Activities: Updates on Projects and Programs

When it rains, where does the water go? In many cases, it runs off the land before it has a chance...

As California continues to face increasingly unpredictable weather patterns, water agencies across...

The Santa Rosa Plain Groundwater Sustainability Agency (GSA), in partnership with the City of...

Did you know that in some places, our groundwater aquifers are directly connected to surface water...

To achieve and maintain sustainable groundwater conditions within the Petaluma Valley basin we...

Monitoring Well Design & Installation A big challenge with managing groundwater is that it’s...

Aquifer System Hydrogeologic Characterization Understanding how water moves and interacts in the...

Have you ever wondered what goes on beneath a river? Rivers, lakes and streams – all different...

The Santa Rosa Plain GSA conducted a Well Inventory and Groundwater Extraction assessment to...

Stormwater has been getting a lot more attention in recent years. With record-breaking winter...

Groundwater policies serve as a guideline for local agencies to make decisions, complete projects,...

Freshwater availability has become increasingly limited in recent years due to climate events,...