1. Chemical and isotopic data collected from groundwater, surface-water, and atmospheric precipitation sites in upper Kittitas County, Washington, 2010-12 Author/Creator: Hinkle, Stephen R., author Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Format: Book Access & Availability: Loading
2. Estimates of tracer-based piston-flow ages of groundwater from selected sites : National Water-Quality Assessment Program, 1992-2005 Author/Creator: Hinkle, Stephen R., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2010 Format: Book Access & Availability: Loading
3. Quality of shallow ground water in alluvial aquifers of the Willamette Basin, Oregon, 1993-95 Author/Creator: Hinkle, Stephen R., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1997 Format: Book Access & Availability: Loading
4. Age of ground water in basalt aquifers near Spring Creek National Fish Hatchery, Skamania County, Washington Author/Creator: Hinkle, Stephen R., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading