SummaryGroundwater Week is happening from 03 December 2018, Monday to 06 December 2018, Thursday at Las Vegas Convention Center in Las Vegas, NV. The organizer of the event is National Ground Water Association. Groundwater Week is open to trade visitors. The estimated number of attendance is 5,000. The estimated number of exhibitors is 200. The event will accommodate approximately 75,000 square feet of exhibit space. The frequency of Groundwater Week is annual.