Extent of Artesian Conditions in San Joaquin Valley, CA in 1910

Depth-to-water data in the San Joaquin Valley, CA were collected in 1910 and published in Mendenhall and others, 1916. These data were used to create a depth-to-water contour of the Valley described in Plate 1 entitled "Map of San Joaquin Valley, California showing artesian areas, ground-water levels and location of pumping plants", which includes a depiction of geographical areas where flowing well (artesian) conditions existed in 1910. These "Areas of flowing wells" have been converted into a digital vector format (ArcGIS Shapefile) for use in future research.

Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Agriculture, Artesian, California, Central Valley, California, Environment, All tags... Geographic Information Systems, Groundwater, Historic, Hydrogeology, Hydrology, Public Supply Water Use, San Joaquin Valley, California, Trends, United States, Water Quality, Water-Levels, groundwater quality, Fewer tags