Sedimeter sensors designed and built by Lindorm are a fantastic tool for measuring water column turbidity and siltation. Gravity has been using these sensors over the past year on a number of sites to get long term measurements to be used for morphodynamic and environmental modeling. Gravity uses the Deltares 3D model software suite which combined with our full array of sensors allows us to produce very accurate predictive measurements of water and environmental data and associated impacts to eco-systems.