The Mapping Network Hydrographic Survey Team exceeds expectations for Property Owner Association. Sediment problems are inevitable in all lakes and at some point removal is required.  Lake dredging and/or excavation can be an expensive process and requires accurate planning to be as cost-efficient as possible.   A lake Property Owners Association (POA) had been dealing directly with the challenges associated with sedimentation in their lake.  The POA decided they needed to quantify the sediment problem…