Links More information: Publisher Index Page (via DOI) Download citation as: RIS | Dublin Core Suggested Citation Gillespie, J.M., Gannon, R., Ball, L.B., Warden, J.G., Everett, R.R., and Stephens, M.J., 2026, Hydrogeology, groundwater salinity distributions, and assessment of the effect of oil-production activities on groundwater in the Midway Valley area, western Kern County, San Joaquin Valley, California: PLOS Water, v. 5, no. 4, e0000450, 26 p., https://doi.org/10.1371/journal.pwat.0000450.