TY - RPRT TI - Saturated thickness and water in storage in the High Plains aquifer, 2009, and water-level changes and changes in water in storage in the High Plains aquifer, 1980 to 1995, 1995 to 2000, 2000 to 2005, and 2005 to 2009 AU - Virginia L. McGuire AU - Kris D. Lund AU - Brenda K. Densmore PY - 2012 DO - 10.3133/sir20125177 UR - https://pubs.usgs.gov/publication/sir20125177 ID - sir20125177 ER -