There are numerous approaches that can be used during an environmental investigation to evaluate subsurface conditions. These can vary based on the media requiring investigation and the ultimate ...

Geophysical techniques offer robust and non‐invasive approaches for imaging and evaluating the subsurface, playing a critical role in the detection and analysis of sinkhole phenomena. By utilising ...

BOSTON--(BUSINESS WIRE)--DGT Associates, New England’s leading surveying firm, announces their endorsement of the MassDOT Highway Division’s Subsurface Utility Engineering (SUE) directive. Directive E ...

BEL AIRE, Kan. (KSNW) — The Kansas Department of Transportation has released a report regarding the Woodlawn expansion project in Bel Aire. KSN reported back in November that the project was paused ...