Case Study Investigation of Potential Sources of TCE in Municipal Water Supply Wells, Lake Oswego, Oregon By David Livermore, R.G., L.H.G., CWRE, Senior Principal, Hydrology, Geosciences, and Chemistry Published January 7, 2022 Key Contact Mr. David Livermore is a senior principal hydrogeologist and geochemist with more than 35 years of experience in solving complex... Full bio