Being able to look back at data collected from past GPR surveys is smart and cost-effective.  DTI provides GPS, 2D & 3D GPR profiles and green mapping. 

• Fast locating using 2D.  2000-3000 linear feet per hour.

• GPS outfalls and vents for future locating

• GPS survey profiles for exact area's geology

• 3D surveys of green for herringbone design and geology

• 3D surveys for leak detection

• 3D contour mapping for exact "feel" of green construction.

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