The Waterloo Advanced Profiling SystemTM (WaterlooAPS) is the premier high resolution site characterization (HRSC) tool for measuring hydrostratigraphic data, while collecting multiple groundwater samples on a single direct push rig advancement.

This system has been deployed in a broad array of environments and, while built on a direct push platform, has achieved depths of 600 feet below ground surface using hybrid drive methods. Since the groundwater samples are collected via lowflow sampling procedures and analyzed by a laboratory, the WaterlooAPS allows for representative, defensible characterization of most groundwater contaminants.