The Mendocino County Russian River Flood Control & Water Conservation Improvement District is a member of the Ukiah Valley Basin Groundwater Sustainability Agency. 

The Department of Water Resources announced approval of 10 Groundwater Sustainability Plans this week, including the local Ukiah Valley Basin’s. Reand more: DWR Sustainable Groundwater Management Office: DWR Releases GSP Determinations for 10 Non-Critically Overdrafted Basins, 7/27/23