GROUND WATER ATLAS of the UNITED STATES
Alabama, Florida, Georgia, and South Carolina
HA 730-G

Valley and Ridge aquifers

There are two different files for each illustration

A 90 ppi JPEG file, suitable for screen viewing is accessed through the thumbnail image.

 

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Relation of Rock Type and Well Yield

Figure 100 Map of Walker County, Georgia showing rock type as a major factor in determining relative aquifer yield in the Valley and Ridge physiographic province (284K)
downloadable tiff file G100.tif.gz (2.5MB compressed)

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