Point measurements of temperature and water quality in main-channel and off-channel features of the Willamette River, 2015-16

Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of 2015 and 2016. All measurements include location, time, temperature, and depth below water surface, while most also include specific conductivity, dissolved oxygen, and pH.

2015年与2016年的夏、秋两季，美国地质调查局（U.S. Geological Survey）在威拉米特河（Willamette River）主河道及其河道旁附属水体范围内采集了水质定点测量数据。所有测量数据均包含采样位置、采样时间、水温及水面下深度，其中多数数据集还涵盖比电导率、溶解氧及pH值。