CMAP Regional Water Supply Planning Group
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Transcript of CMAP Regional Water Supply Planning Group
![Page 1: CMAP Regional Water Supply Planning Group](https://reader034.fdocuments.net/reader034/viewer/2022052507/55839b2fd8b42a1f098b4b9e/html5/thumbnails/1.jpg)
BACOG Water Resources InitiativeBarrington Area Council of Governments
Janet L. AgnolettiExecutive Director
A Study of Water Supply
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Study Area
600 Square Mile Study Area
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Aquifer Materials Video
This video has been removed.
CLICK HERE TO BE REDIRECTED TO
GROUNDWATER VIDEOS
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BACOG Water Resources InitiativeBarrington Area Council of Governments
Factors:•Total reliance on groundwater•Growth & increasing water consumption•Lack of infrastructure & alternate supply•Contamination risks•Sensitive natural areas
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BACOG Water Resources InitiativeBarrington Area Council of Governments
Basic Questions:
•Where Is the Water?•How Much Water Is There?• Is the Supply Sustainable?•What is the Water Quality?
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The BACOG Approach
DATA
The BACOG model incorporates over 25,000 wells with more than 110,000 lines of soil descriptions.
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METHOD-7.5
-8.5
-2.5-5.42
-6.33
-4.78-5.83
-7.5
The BACOG Approach
The BACOG approach processes all available data into hydraulic conductivity values based on soil descriptions.
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The BACOG Approach
The hydraulic conductivities are interpolated for areas between data points and bedrock and surface topographies are incorporated.
MAPPING & VISUALIZATION
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APPLICATIONS
The BACOG Approach
TW1-05
BACOG governments use the model for practical applications and environmental analysis.
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4 layer model view
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The 3D Model
SurfaceAquicludeAquitard
Aquifer
Bedrock
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Study Area
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The Model
This video has been removed.
CLICK HERE TO BE REDIRECTED TO
GROUNDWATER VIDEOS
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Flow at Bedrock Surface
Aquitard/Aquiclude Materials
Bedrock Surface
General Groundwater Flow Direction
N
General Groundwater Flow Pattern at the Bedrock/Drift Interface
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Well Siting Applications
High Medium High Medium
Medium Low
Low
Fox & Des Plaines Rivers
N
Distribution of Well Yields in the Drift Aquifer(s)
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Well Siting: Virtual Boreholes
This video has been removed
Contact the BACOG office at (847) 381-7871 for more information on this application
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Well Competition/Interference
Estimated Combined Effects of Pumping in Municipal Well Field
TW1-05
Anderson Parcel
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Distribution of Recharge Characteristics in the BACOG Area Footprint
Recharge Map
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Sub-area of the model
This video has been removed
Contact the BACOG office at (847) 381-7871 for more information on this application
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Watershed & Environmental Planning
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Recharge and Surface Features
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BACOG Water Resources InitiativeBarrington Area Council of Governments
Janet L. Agnoletti, Executive [email protected] Hoeffler, GIS [email protected]
(847) 381-7871www.BACOG.org
Advisor: Kurt O. Thomsen, Ph.D., P.G.
KOT Environmental Consulting, Inc.(262) 880-5272