Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for glacial till (gwava-dw_gtil)

Name: Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for glacial till (gwava-dw_gtil)
Creator: Department of the Interior
Published: 2026-01-17T07:38:55+08:00

data.gov2026-01-17 收录

地下水硝酸盐污染模拟

水质风险评估

数据链接：

https://catalog.data.gov/dataset/vulnerability-of-shallow-ground-water-and-drinking-water-wells-to-nitrate-in-the-united-st-74c91 数据链接链接失效反馈

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资源简介：

This data set represents the presence or absence of poorly sorted glacial till east of the Rocky Mountains in the conterminous United States. The data set was used as...

本数据集表征了美国本土落基山脉以东区域内分选不良的冰碛物的存在与分布情况。本数据集曾被用作……

提供机构：

Department of the Interior

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for glacial till (gwava-dw_gtil)

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