Water quality sites indexed to NHDPlus v2.1 flowlines for the 2012 and the 2017 periods of the U.S. Geological Survey’s Surface Water Status and Trends project

Name: Water quality sites indexed to NHDPlus v2.1 flowlines for the 2012 and the 2017 periods of the U.S. Geological Survey’s Surface Water Status and Trends project
Creator: Department of the Interior
Published: 2026-01-10T11:40:57+08:00

data.gov2026-01-10 收录

地表水水质监测

水文地理数据集成

数据链接：

https://catalog.data.gov/dataset/water-quality-sites-indexed-to-nhdplus-v2-1-flowlines-for-the-2012-and-the-2017-periods-of-131e2 数据链接链接失效反馈

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资源简介：

This data release provides a list of 2,304 water-quality sampling sites indexed to NHDPlus v2.1 flowlines along with the verified ComIDs. ComIDs are the unique...

本次数据集发布提供了一份包含2304个水质采样点位的清单，这些点位与全国水文数据集增强版v2.1（NHDPlus v2.1）的水文流线（flowlines）建立了索引关联，并附带经过验证的组合标识符（ComIDs）。组合标识符为唯一的……

提供机构：

Department of the Interior

Water quality sites indexed to NHDPlus v2.1 flowlines for the 2012 and the 2017 periods of the U.S. Geological Survey’s Surface Water Status and Trends project

资源简介：

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