Is soil tested to a depth greater than 2 feet deep?

Yes, soil is tested at many depths.  We showed the soil data results in two different slides: 0-2 feet below the surface and anything else collected from greater than 2 feet below the surface.  That’s because the standard concentrations that we compare our data to are different for surface soil (0-2 feet) and subsurface soil (2-15 feet, or greater).