Irrigation Wells from the Nevada Division of Water Resources Well Log Database

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set was derived from the Nevada Department of Conservation and Natural Resources, Division of Water Resources (NDWR) well log data base (http://water.nv.gov/Engineering/wlog/wlog.cfm). This data set was developed from a version of the data base downloaded October 26, 2005 and reflects the wells entered into the data base up to that date. The data base generally contains logs for wells drilled since 1984, however, some basins have information [...]

本数据集发布于2016年10月1日之前，彼时美国地质调查局（United States Geological Survey, USGS）有关科学数据审核、批准与发布的政策尚未生效；该政策可参照USGS《调查手册第502.8章：基础科学实践：科学数据发布的审核与批准》。本数据集源自内华达州保护与自然资源部水资源司（NDWR）的水井测井数据库（http://water.nv.gov/Engineering/wlog/wlog.cfm）。本数据集基于2005年10月26日下载的该数据库版本构建，收录了截至该日期录入数据库的全部水井数据。该数据库通常收录1984年以来钻探的水井测井数据，但部分流域的相关信息[...]