A 200 acre reservoir in Des Moines, Iowa is undergoing a comprehensive renovation.  Part of the plan included dredging problem areas in the lake. Hydraulic dredging will remove this deposited sediment from the lake bottom, increase lake depth, and provide multiple recreation benefits for the public.  The Mapping Network completed several bathymetry surveys to verify the dredging process was complete for each section.   The Mapping Network generated maps to display the amount and location of material…

The Mapping Network completed a bathymetry survey to show the status of a dredging project for a coal power plant.   The comparison map was calculated to verify the amount and location of material removed.   Areas still needing to be dredged are located and the dredging contractor will focus their efforts on those locations.  This verifies the dredging has reached the planned depths and keeps all parties on the same page. About The Mapping Network:  The…