We report chemical data for selected shallow wells and coastal springs that were sampled in 2014 to determine whether geothermal power production in the Puna area over the past two decades has affected the characteristics of regional groundw
Evans, W.C. wcevans@usgs.gov,Bergfeld, D. dbergfel@usgs.gov,Sutton, A.J. ajsutton@usgs.gov,et al. Groundwater chemistry in the vicinity of the Puna Geothermal Venture Power Plant, Hawai???i, after two decades of production. 2015-01-01.