Tag Archives: Fishing

Bathymetry and Sediment Survey of Lake in Peoria, Illinois

A property association in Peoria, Illinois needed to quantify sediment build-up in their coves.  The Mapping Network created a hydrographic and sediment survey of the two lakes and 20 coves.   The amount of sediment in each cove was calculated along with other vitals stats about the current lake condition.  A watershed map was also generated to help understand where sources of sediment are coming from.

Water depth of both lakes shown as contour lines and is also color-shaded.

Water depth of both lakes shown as contour lines and is also color-shaded.

The 1,680 acre watershed of the two lakes.

The 1,680 acre watershed of the two lakes.

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings.   The Mapping Network is proud to announce their firm has been chosen by Cabela’s, the World’s Foremost Outfitter, as a Landowner Services provider for Cabela’s Trophy Properties throughout the United States.  Visit us on the Cabela’s Trophy Properties website >> click here   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

Check out The Mapping Network on Facebook for more examples and success stories!

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Hydrographic and Sediment Survey of Lake in Cleveland, Ohio

The Mapping Network created a hydrographic and sediment survey for a property owners association in Cleveland, Ohio.   The main lake inlet has shallow water because sediment settles out at the mouth of the stream, creating deltas. These deltas impede fish migration, act as bedding areas for nuisance aquatic species, hinder recreational activities such as swimming and boating, and force property owners to extend their docks.

The POA installed two sediment basins to capture sediment coming from the north but as you can see from the watershed map, much more sediment is arriving from the east (this includes residential areas and a golf course).   The Mapping Network sampled the sediment structure and mapped the sludge thickness to help the client in the dredging bid process.  Part of the report included understanding sources of sediment and how activity within the watershed will ultimately affect the lake.   Below are maps showing the current water depth, sediment thickness, and total watershed.

Contour map of water depths for main lake and two ponds

Contour map of water depths for main lake and two ponds

Sediment depth for main lake and two adjacent ponds.

Sediment depth for main lake and two adjacent ponds.

Watershed with shaded elevations.

Watershed with shaded elevations.

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings.   The Mapping Network is proud to announce their firm has been chosen by Cabela’s, the World’s Foremost Outfitter, as a Landowner Services provider for Cabela’s Trophy Properties throughout the United States.  Visit us on the Cabela’s Trophy Properties website >> click here   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

Check out The Mapping Network on Facebook for more examples and success stories!

Hydrographic and Sediment Survey of Lake in Kansas City, MO

The Mapping Network created a hydrographic and sediment survey for a property owners association in a suburb of Kansas City, Missouri.  The client was experiencing an increase in sediment on the main inflow and also 7 other coves.  Residents were having difficulties accessing the main body of the lake from their docks due to shallow water.  The POA needed to know how much sediment had accumulated in each cove to budget for removal in the near future.  As a result of the lake survey the POA not only has an understanding of the amount of sediment in the coves, but they also have an accurate map of the entire lake.  This map will be used by the property owners as a fishing map and as a baseline for future monitoring of sedimentation.

Water depths created from bathymetric survey

Water depths created from bathymetric survey

Amount of soft sediment in the lake based on measurements collected on-site

Amount of soft sediment in the lake based on measurements collected on-site

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings.   The Mapping Network is proud to announce their firm has been chosen by Cabela’s, the World’s Foremost Outfitter, as a Landowner Services provider for Cabela’s Trophy Properties throughout the United States.  Visit us on the Cabela’s Trophy Properties website >> click here   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

Check out The Mapping Network on Facebook for more examples and success stories!

Lake Bathymetry Study of Pond in St. Louis, Missouri

The Mapping Network and Leisure Ponds teamed up to create a bathymetric study for a pond on a commercial property in St. Louis, Missouri.   Up-to-date water depths and volume are required for treatment applications, fisheries management and monitoring sedimentation rates.   Jim Darlington, owner of Leisure Ponds also generated a report on the health of the pond to ensure proper management and continued enjoyment for employees.

One foot Contour lines showing depth of the pond.  Inflow and Outflow are noted.

One foot Contour lines showing depth of the pond. Inflow and Outflow are noted.

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings.   The Mapping Network is proud to announce their firm has been chosen by Cabela’s, the World’s Foremost Outfitter, as a Landowner Services provider for Cabela’s Trophy Properties throughout the United States.  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

Check out The Mapping Network on Facebook for more examples and success stories!

Drought Highlights Urgency for Understanding Current Water Volume of Lakes and Rivers

Bathymetry Study on Rivers

Widespread drought over the past couple years has resulted in many phone calls from homeowners, engineers and government agencies concerned about water levels in their lakes. Whether it be for recreation, sediment build-up or monitoring sources of drinking water, the importance of having an accurate water depth map has never been higher.

We are highlighting two recent projects involving rivers as drinking water sources. River systems are continually evolving and the need to have up-to-date bathymetry is necessary for municipalities to understand the water capacity.

The first project was for a medium size city needing to construct a new intake on the river. Engineers needed to identify the optimal location of the intake. Bathymetry of the river also gave city engineers the ability to calculate total water capacity in the river and what the capacity would be at each elevation in case of a drought.

Bathymetry survey to understand capacity for an intake.

Bathymetry survey to understand capacity for an intake.

The second project was very similar in that the municipality had three segments of a river plus a 75 acre lake that provided the city with water. The city has a large agricultural production plant that consumes a tremendous amount of water. As the recent drought has lingered, the city was concerned about providing enough water to its citizens. They needed to complete a bathymetric survey to make sure adequate water was available, so the pumps don’t run dry. If there wasn’t enough water in their current inventory the city would have to run pipe 3 miles to another water source. The resulting study indicated significantly more water was available than originally thought so for now the city will not need to implement any emergency plans.

Mapping the water depths to calculate water volume in a Kansas River

Mapping the water depths to calculate water volume in a river

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About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings. 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

Check out The Mapping Network on Facebook for more examples and success stories!

Lake Volume Analysis Study

GPS Lake Mapping Accurately Accounts for Current Water Capacity

It is critical to know the exact acreage and depth range of your lake to make sound management decisions.  Precision GPS lake mapping conducted by The Mapping Network utilizes highly accurate procedures and equipment for data collection.  Utilizing sub-foot accurate GPS units and hydro-acoustic depth-sounding equipment, our team logs data points for extremely accurate location mapping.  Our clients are able to accurately understand how much water is available in their lake at any number of water levels.  Best of all, this information is up-to-date and can be customized to any requirement.  Need to know how many gallons of water are available when the lake is at full pool?  How about if the water level is down 5, 10, or 15 feet?  We can even calculate the amount of water in certain depth ranges (example: volume for 5 to 6 feet).  Current, accurate results are our specialty.

A GPS Bathymetric Lake Map and Volume Analysis Study by The Mapping Network will help optimize your efforts to manage your lake or pond.

Please contact us for more information on how this service can assist you in managing your aquatic resource.

The Mapping Network offers a highly accurate "Volume Analysis" option for lakes.

The Mapping Network offers a highly accurate “Volume Analysis” option for lakes.

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings. 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

Check out The Mapping Network on Facebook for more examples and success stories!

Bathymetry and Sediment Survey of a Lake

The Mapping Network and their nationwide group of partners receive many calls each week about sediment issues on lakes.  More often than not, these callers have a fairly good idea about the state of their lake from simply looking at if from the shore on while on the boat.  However, trying to quantify the severity of sedimentation and planning for a potential dredging project is much more difficult.  This is where our experienced teams come into play.  We have the tools, knowledge and experience to accurately survey the current lake depths along with mapping the sediment thickness in the lake.

Below is an example of a lake that had sediment accumulating in the usual spots (inflows) however there were a couple other problem areas where new homes had recently been built.  The HOA used this map to plan for dredging in the main inflow of the lake and also created a bulletin to property owners about the importance of controlling erosion into the lake – eventually this will lead to more dredging in the future.

A lake surveyed by The Mapping Network included creating a contour and 3D shaded depth map of the current lake depths.  Also a sediment thickness map of the entire lake was generated.

A lake surveyed by The Mapping Network included creating a contour and 3D shaded depth map of the current lake depths. Also a sediment thickness map of the entire lake was generated.  The client was able to visualize where dredging will take place and also quantify the amount of material needing to be removed.

The Mapping Network is instrumental in bringing GPS lake mapping technology to the recreational market.  Their experience wit the most efficient GPS and sonar technology allows their partners, like us, to offer these unique services to our clients.  Pond Medics utilizes this lake mapping technology to reveal this unseen, underwater world.  Combining sub-foot accurate equipment and depth accuracies of up to 1/10th of a foot, we can produce a picture of what few people will ever see – the bottom of your lake.

For more information on Pond Medics, Inc. please contact:

Trent Lewis

phone: (972) 334-0104

e-mail:  info@pondmedics.com

website:  www.pondmedics.com

About The Mapping Network: 

The Mapping Network is an industry leader in Geographic Information Systems Consulting, Data Conversion, and GPS Data Collection.  We specialize in terrain and sub-surface (bathymetry) GPS mapping, and recreational Real Estate listings.   The Mapping Network is proud to announce their firm has been chosen by Cabela’s, the World’s Foremost Outfitter, as a Landowner Services provider for Cabela’s Trophy Properties throughout the United States.  Visit us on the Cabela’s Trophy Properties website >> click here   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

Check out The Mapping Network on Facebook for more examples and success stories!