Regional Evaluation of Hydrologic Factors and Effects of Pumping, St. Peter-Jordan Aquifer, Iowa File Size : 23,23 MB Total View : 7951 Views DOWNLOAD
Simulation of Ground-water Flow in the Cedar River Alluvial Aquifer Flow System, Cedar Rapids, Iowa File Size : 39,39 MB Total View : 7596 Views DOWNLOAD
Ground-water Levels and Flow at Selected Study Sites in the Walnut Creek Management System Evaluation Area, Boone and Story Counties, Iowa, 1991-93 File Size : 16,16 MB Total View : 4501 Views DOWNLOAD
Hydrogeologic and Agricultural-chemical Data for the South Skunk River Alluvial Aquifer at a Site in Story County, Iowa, 1992-93 File Size : 87,87 MB Total View : 9185 Views DOWNLOAD