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

Floridan aquifer system

There are two different files for each illustration

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

A tiff file is accessed through the "tiff file" link. All files are Adobe Photoshop. These files have been compressed with GNU's gzip utility. If your web browser defaults to a screen display of the file, turn on the "Load to local disk" option before downloading. Download and process these tiff files as ascii, not binary.

Ground-water Flow

Figure 59 Map showing pre-development potentiometric contours and ground-water movement in the Floridan aquifer system (572K)
downloadable tiff file G059.tif.gz (4.2MB compressed)

Figure 60 Map showing potentiometric contours and ground-water movement in the Floridan aquifer system in 1980 (608K)
downloadable tiff file G060.tif.gz (4.1MB compressed)

Figure 61 Map showing net water-level decline in Floridan aquifer system between pre-development and 1980 (504K)
downloadable tiff file G061.tif.gz (4.2MB compressed)

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