This polygon shapefile represents the Searsville Dam in the Jasper Ridge Biological Preserve (JRBP). This layer is part of a collection of GIS data created and managed by the Jasper Ridge Biological Preserve. This dataset is 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, or to provide a basemap to support graphical overlays and analysis with other spatial data. Jasper Ridge Biological Preserve. (2017). Searsville Dam, Jasper Ridge Biological Preserve, 2017. Jasper Ridge Biological Preserve. Available at: http://purl.stanford.edu/cw975ps4285. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.