EMI data reveals soil conductivity and is shown as a color-coded contour map showing conductivity changes. Each individual GPRS client gets their digitized, secured, and obtainable utility locates, maps, and versions by means of SiteMap®, our GIS-based infrastructure and facility management software application. In most cases, your utility locating information https://cloudasset.s3.amazonaws.com/Bess-Utility-Solutions-Hayward/Utility-Locating-Hayward-CA.html