Just one-contact 811 spot crews only Track down general public utility lines. Since in excess of sixty five% of all buried utility strains are classified as private subsurface utilities, private utility locating crews are required to mark out any h2o, fuel, and electrical lines that stretch over and above the https://www.whofish.org/Default.aspx?tabid=45&modid=379&action=detail&itemid=285485&rCode=33