After record rains this past winter, spring 2017 groundwater levels in western Yolo County have rebounded after the drought.
This Report was a joint effort of the Water in the West Program at Stanford University, the Martin Daniel Gould Center for Conflict Resolution at Stanford Law School, and the Center for Collaborative Policy at California State University Sacramento. It discusses patterns emerging in GSA formation across the state, and identifies factors affecting decisions about whether to pursue consolidated or coordinated approaches to basin governance. It also highlights strategies that local agencies and stakeholders may find helpful as they grapple with decisions over GSA formation. The Yolo Subbasin is one of the eight case studies discussed in the Report.
To understand how GSAs might develop effective measurable objectives and to inform the GSP regulations currently under development by the Department of Water Resources (DWR), this report provides a review of the state of knowledge and practice related to setting measurable objectives for groundwater management.
Land Subsidence from Groundwater Use in California by Ludhorff and Scalmanini (April 2014). This report confirms that land subsidence in California is not just a historical occurrence, but is an ongoing problem in many regions. The report presents key examples of significant historical subsidence and current active occurrences of subsidence, including the impacts and costs. The Yolo County GPS and Extensometer Subsidence Network efforts are briefly discussed in the report.
DWR’s Groundwater Information Center – A good example of an anaylsis tools, where you can zoom in and see the effect at Hungry Hollow, Zamora, and Conaway, etc.
https://gis.water.ca.gov/app/gicima/ (But unfortunately, the Cities’ well data was prohibited to be included until recently, so the results need to consider
http://wrid.facilitiesmap.com/ has raw groundwater data for Yolo County. Good for engineers, probably not what most people want.
A great regional analysis of long term trends in groundwater use and status is here: