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Design and testing of a process-based groundwater vulnerability assessment (P-GWAVA) system for predicting concentrations of agrichemicals in groundwater across the United States 科技报告
报告编号: 70126663, , 2016
作者:  Barbash, Jack E;  Voss, Frank D. fdvoss@usgs.gov
Adobe PDF(7667Kb)  |  收藏  |  浏览/下载：4/4  |  提交时间：2019/11/06
Historical water-quality data from the Harlem River, New York 科技报告
报告编号: 70170091, , 2016
作者:  Fisher, Shawn C. scfisher@usgs.gov
Adobe PDF(1709Kb)  |  收藏  |  浏览/下载：6/1  |  提交时间：2019/11/06
Water quality and hydrology of Silver Lake, Oceana County, Michigan, with emphasis on lake response to nutrient loading 科技报告
报告编号: 70162657, , 2016
作者:  Brennan, Angela K. akbrennan@usgs.gov;  Hoard, Christopher J. cjhoard@usgs.gov;  Duris, Joseph W. jwduris@usgs.gov;  Ogdahl, Mary E.;  Steinman, Alan D.
Adobe PDF(44364Kb)  |  收藏  |  浏览/下载：96/41  |  提交时间：2019/11/06
MT3D-USGS version 1: A U.S. Geological Survey release of MT3DMS updated with new and expanded transport capabilities for use with MODFLOW 科技报告
报告编号: 70156288, 页数: 84, 2016
作者:  Bedekar, Vivek;  Morway, Eric D.;  Langevin, Christian D. langevin@usgs.gov;  Tonkin, Matthew J.
Adobe PDF(5103Kb)  |  收藏  |  浏览/下载：19/6  |  提交时间：2019/11/06
Assessment of hydrogeologic terrains, well-construction characteristics, groundwater hydraulics, and water-quality and microbial data for determination of surface-water-influenced groundwater supplies in West Virginia 科技报告
报告编号: 70174874, 页数: 67, 2016
作者:  Kozar, Mark D. mdkozar@usgs.gov;  Paybins, Katherine S. kpaybins@usgs.gov
Adobe PDF(17428Kb)  |  收藏  |  浏览/下载：38/3  |  提交时间：2019/11/06
Environmental conditions in the Namskaket Marsh Area, Orleans, Massachusetts: A summary of studies by the U.S. Geological Survey, 1989–2011 科技报告
报告编号: 70176077, 页数: 42, 2016
作者:  Weiskel, Peter K. pweiskel@usgs.gov;  Barbaro, Jeffrey R. jrbarbar@usgs.gov;  DeSimone, Leslie A. ldesimon@usgs.gov
Adobe PDF(1367Kb)  |  收藏  |  浏览/下载：2/0  |  提交时间：2019/11/06
Spatial and temporal variation of stream chemistry associated with contrasting geology and land-use patterns in the Chesapeake Bay watershed—Summary of results from Smith Creek, Virginia; Upper Chester River, Maryland; Conewago Creek, Pennsylvania; and Difficult Run, Virginia, 2010–2013 科技报告
报告编号: 70175252, 页数: 236, 2016
作者:  Hyer, Kenneth E. kenhyer@usgs.gov;  Denver, Judith M. jmdenver@usgs.gov;  Langland, Michael J. langland@usgs.gov;  Webber, James S. jwebber@usgs.gov;  Böhlke, J.K.;  Hively, W. Dean whively@usgs.gov;  Clune, John W. jclune@usgs.gov
Adobe PDF(30901Kb)  |  收藏  |  浏览/下载：44/8  |  提交时间：2019/11/06