GROUND WATER ATLAS of the UNITED STATES
Montana, North Dakota, South Dakota, Wyoming
HA 730-I

Regional aquifer systems

There are two different files for each illustration

A 72 ppi GIF file, suitable for screen viewing is accessed through the thumbnail image

An eps file, suitable for downloading to be printed or edited is accessed through the "eps file" link. Most files are Adobe Illustrator 6.0, exceptions are noted. 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 eps files as ascii, not binary.

Northern Rocky Mountains Intermontane Basins aquifer system


Figure 74 Map of the aquifer system (50K)
editable eps file I074.eps.gz (215K compressed)

Figure 75 Diagram showing intermontane basin deposits (17K)
This illustration contains a placed image. Download the Adobe Illustrator 6 eps file I075.eps.gz (99K compressed) which contains an imbedded Adobe Photoshop 3 (eps) file. You may also want to download the editable Photoshop file I075psh.eps.gz (116K compressed)
Figure 76 Diagram showing capture of streamflow by near by wells (17K)
This illustration contains a placed image. Download the Adobe Illustrator 6 eps file I076.eps.gz (99K compressed) which contains an imbedded Adobe Photoshop 3 (eps) file. You may also want to download the editable Photoshop file I076psh.eps.gz (99K compressed)
Figure 77 Diagram showing large basins containing thick sequences of basin fill (17K)
This illustration contains a placed image. Download the Adobe Illustrator 6 eps file I077.eps.gz (149K compressed) which contains an imbedded Adobe Photoshop 3 (eps) file. You may also want to download the editable Photoshop file I077psh.eps.gz (215K compressed)

Return to Regional aquifer systems text
Return to HA 730-I table of contents
Return to Ground Water Atlas home page