Digital map of areas of little or no saturated thickness for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
This digital data set consists of boundaries for areas of little
or no saturated thickness within the High Plains aquifer in the
central United States.  The High Plains aquifer extends from
south of 32 degrees to almost 44 degrees north latitude and from
96 degrees 30 minutes to 106 degrees west longitude.  The …