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Chemical concentrations in water and suspended sediment, Green River to Lower Duwamish Waterway near Seattle, Washington, 2016–17 科技报告
报告编号: 70194820, 页数: 28, 2018
作者:  Conn, Kathleen E. kconn@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Peterson, Norman T. npeterson@usgs.gov;  Senter, Craig A. csenter@usgs.gov;  Chapman, Elena A.
Adobe PDF(1243Kb)  |  收藏  |  浏览/下载：57/26  |  提交时间：2019/11/06
Methods used for the collection and analysis of chemical and biological data for the Tapwater Exposure Study, United States, 2016–17 科技报告
报告编号: 70197649, , 2018
作者:  Romanok, Kristin M.;  Kolpin, Dana W.;  Meppelink, Shannon M.;  Argos, Maria;  Brown, Juliane B.;  Devito, Michael J.;  Dietze, Julie E.;  Givens, Carrie E.;  Gray, James L.;  Higgins, Christopher P.;  Hladik, Michelle L.;  Iwanowicz, Luke R.;  Loftin, Keith A.;  McCleskey, R. Blaine;  McDonough, Carrie A.;  Meyer, Michael T.;  Strynar, Mark J.;  Weis, Christopher P.;  Wilson, Vickie S.;  Bradley, Paul M.
Adobe PDF(1098Kb)  |  收藏  |  浏览/下载：100/27  |  提交时间：2019/11/06
Groundwater-quality and select quality-control data from the National Water-Quality Assessment Project, January through December 2015, and previously unpublished data from 2013 to 2014 科技报告
报告编号: 70196994, 页数: 82, 2018
作者:  Arnold, Terri L. tlarnold@usgs.gov;  Bexfield, Laura M. bexfield@usgs.gov;  Musgrove, MaryLynn mmusgrov@usgs.gov;  Stackelberg, Paul E. pestack@usgs.gov;  Lindsey, Bruce D. blindsey@usgs.gov;  Kingsbury, James A. jakingsb@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov;  Belitz, Kenneth kbelitz@usgs.gov
Adobe PDF(16711Kb)  |  收藏  |  浏览/下载：34/12  |  提交时间：2019/11/06
Natural and man-made hexavalent chromium, Cr(VI), in groundwater near a mapped plume, Hinkley, California—study progress as of May 2017, and a summative-scale approach to estimate background Cr(VI) concentrations 科技报告
报告编号: 70196152, 页数: 38, 2018
作者:  Izbicki, John A. jaizbick@usgs.gov;  Groover, Krishangi D. kgroover@usgs.gov
Adobe PDF(1372Kb)  |  收藏  |  浏览/下载：49/24  |  提交时间：2019/11/06