Property Owner Association Uses Hydrographic & Sediment Surveys to Create Strategic Sediment Removal Plan

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 to create a sustainable sediment management plan.  The president of the board spearheaded an effort to get a hydrographic and sediment survey completed.  The president contacted several hydrographic survey companies and chose The Mapping Network to provide this service based on experience in the industry and listening to the needs of the POA.

Lake Survey Purpose:  The primary objective of the hydrographic and sediment survey was to better understand the condition of the lake by charting the existing lake contours along with mapping the sediment thickness throughout the lake.  Once the mapping process was completed the POA was able to identify areas that needed dredging and how much material was there.  This allows for much better budgeting and accountability.

Results:  The POA was excited to have information based on real numbers (lake and sediment survey).  The hydrographic survey results are an essential part of the decision making process with regards to the sediment removal planning.  Now they have real information, which gives them a clear picture of what to do in the future.

Action Plan:   The POA has hired a professional dredging contractor to clean out specified problem areas identified during the hydrographic survey process.  The POA will be using the hydrographic survey information as a baseline for all future work and will adjust the map as dredging wraps up.  In the end the primary problem facing the POA was not simply the sediment in the lake but rather not knowing the facts about the lake to make the best decisions.  The POA now has the facts needed to create a comprehensive plan that will accurately represent the work being completed.  Plus members have a wonderful contour map to assist with fishing!

The Mapping Network surveyed the bottom of the lake including the sediment depths. This map shows the lake water depth as blue contours lines as well as a color shaded sediment thickness. This specialized technology allows the POA to easily locate problem areas.
The Mapping Network surveyed the bottom of the lake including the sediment depths. This map shows the lake water depth as blue contours lines as well as a color shaded sediment thickness. This specialized technology allows the POA to easily locate problem areas.

The Mapping Network is an industry leader in Hydrographic Surveys, Bathymetry, Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping.   If you are serious about maintaining  a high-quality golf course, lake or pond, be sure you have the ability to make the best decisions,  get your resource mapped by the professionals at The Mapping Network.   Give us a call or send an e-mail to find out more details.

phone:  (402) 241-8177

e-mail: info@themappingnetwork.com

website: www.themappingnetwork.com

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