Part 3
Water
- "Groundwater: How the High Plains Aquifer Shapes the Sandhills", by Erin Haacker
- "Sandhills Streams and Rivers as Influenced by Groundwater, Climate, and Humans", by Jessica Corman and Troy Gilmore
- "The Niobrara: A National Scenic River", by Jessica Corman and Troy Gilmore
- "March 2019 Floods", by Jessica Corman and Troy Gilmore
- "Sandhills Lakes in Space and Time", by Sherilyn C. Fritz
- "Sandhills Alkaline Lakes", by David D. Dunigan
- "Diverse Groundwater-Fed Sandhills Wetlands", by Ted LaGrange
- "Fens", by Ted LaGrange and Gerry Steinauer
- "A River in Motion: Platte Basin Timelapse", by Michael Farrell, Michael Forsberg, Kim Hachiya, and Mary Harner