Pharmaceutical contaminant concentration and watershed geospatial land-use/land-cover data for small wadeable streams in the Piedmont ecoregion of the USA assessed during the Southeastern Region Stream Quality Assessment during April through June 2014

Filtered water samples were collected by the USGS National Water Quality Program (NWQP) Southeastern Stream Quality Assessment (SESQA) from 59 perennial, wadeable...过滤水样由美国地质调查局（United States Geological Survey，简称USGS）国家水质计划（National Water Quality Program, NWQP）下设的东南部溪流质量评估（Southeastern Stream Quality Assessment, SESQA）项目采集，样本取自59处常年性、可涉水的……