Evaluation of Dredged Material in the Upper James River

The Federal Navigation Channel in the Upper James River requires frequent maintenance dredging to ensure safe navigation.  To support and document compliance with the VDEQ Virginia Water Protection Permit (VWPP) and suitability for placement at selected locations, Hana supported USACE Norfolk District in collection, processing, and submittal of water and vibracore sediment samples for chemical analysis of discrete and elutriate samples at multiple locations in the Upper James River.