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Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the Lower Gunnison River Basin, Colorado, 2012–16 科技报告
报告编号: 70203002, , 2019
作者:  Thomas, Judith C.;  McMahon, Peter B. pmcmahon@usgs.gov;  Arnold, L. R. lrarnold@usgs.gov
Adobe PDF(10808Kb)  |  收藏  |  浏览/下载：63/19  |  提交时间：2019/11/06
Groundwater chemistry and water-level elevations in bedrock aquifers of the Piceance and Yellow Creek watersheds, Rio Blanco County, Colorado, 2013–16 科技报告
报告编号: 70200433, , 2018
作者:  Thomas, Judith C. juthomas@usgs.gov;  McMahon, Peter B. pmcmahon@usgs.gov
Adobe PDF(13942Kb)  |  收藏  |  浏览/下载：42/14  |  提交时间：2019/11/06
Preliminary results from exploratory sampling of wells for the California oil, gas, and groundwater program, 2014–15 科技报告
报告编号: 70173919, 页数: 8, 2016
作者:  McMahon, Peter B. pmcmahon@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov;  Wright, Michael T. mtwright@usgs.gov;  Land, Michael T. mtland@usgs.gov;  Landon, Matthew K. landon@usgs.gov;  Cozzarelli, Isabelle M. icozzare@usgs.gov;  Vengosh, Avner;  Aiken, George R. graiken@usgs.gov
Adobe PDF(894Kb)  |  收藏  |  浏览/下载：57/28  |  提交时间：2019/11/06