This polygon shapefile represents electric utility service areas in San Mateo County, California. This layer is part of the San Mateo County Sea Level Rise Vulnerability Assessment Project. These data are intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production. County of San Mateo Information Services Department. (2019). Electric Utility Service Areas, San Mateo County Sea Level Rise Vulnerability Assessment Project Area, 2015. County of San Mateo Information Services Department. Available at: http://purl.stanford.edu/vd981sc3528. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.