A San Joaquin Valley perspective, a Sacramento Valley perspective, a researcher’s perspective and a consultant’s perspective on GSP development Since the passage of the Sustainable Groundwater Management Act (SGMA) in 2014, people across the state have been working to implement the legislation.  With Groundwater Sustainability Agencies (GSAs) formed to manage the groundwater basins that are subject to SGMA, the agencies now turn to the major task at hand: developing a Groundwater Sustainability Plan that will meet the requirements of the … Continue reading CA IRRIGATION INSTITUTE: Groundwater Sustainability Plan development: How is it going on the ground?