INTERA’s Dr. Joan Blainey, PG, Senior Hydrogeologist, is a co-author on an article featured in the Hydrogeology Journal entitled, Geochemical Assessment of the Degree of Isolation of Edge-of-Aquifer Groundwater Along a Fringe of the Southern High Plains Aquifer, USA. The article focuses on the characterization of the local hydrogeology of a site near the southwestern margin of the High Plains Aquifer and its relationship with the regional aquifer system. To view the publication, visit: