Pre- and Post-Dredging Surveying

Specializing in environmental research, mapping, and reporting, AFFILIATED RESEARCHERS utilizes advanced hydrographic instruments and software to provide project condition, pre-dredge, and post-dredge hydrographic surveying of lakes, harbors, rivers, canals, estuaries, and marine environments.

All dredge support hydrographic surveys demand the highest standards of accuracy, quality control and assurance, reliability, and timeliness.

In order to assure accurate volume measurement, minimize potential project disputes over contract claims, and enable timely final project acceptance, AFFILIATED RESEARCHERS rigorously follows US Army Corps standards, procedural technical specifications, and all quality control protocols.

AFFILIATED RESEARCHERS utilizes the most advanced hydrographic and mapping software produced by the industry’s leaders, to include: AutoCAD; Caris; QINSy; HYPACK; POSPac MMS; SonarPro; Fledermaus; and Trimble. Our hydrographic deliverables are readily exported into CAD, GeoTIFF, JPEG, PDF, GIS, and XYZ formats to enable convenient data sharing.

AFFILIATED RESEARCHERS provides its high quality services nationwide and throughout the US Territories.


Environmental Research, Mapping, and Technology