PDF map deliverables (1 to 57MB) show a variety of spatial delineations for the Lewis and Clark NRD and the Lower Platte North NRD including the distribution of unconsolidated sand and gravel units serving as localized aquifers at the NRD scale:

• Lewis and Clark NRD Report

• Lewis and Clark NRD Figures

• Lower Platte North NRD Report

• Lower Platte North NRD Figures