Topographic - Mapping

T.E.S.S. Grid

For the Texas Excavation Safety System, This grid is available in digital form by the 7.5' USGS topographic quadrangle or by the county. Also available plotted on a 7.5' USGS topographic quadrangle.

Click Here for more information and a TESS Grid sample.

Click here for more information on T.E.S.S.