Attributed California Water Supply Well Completion Report Data for Selected Areas, Derived from CA WCR OSCWR Data (ver. 2.0, January 2023)

This Well Completion Report geospatial dataset represents an index to a subset of records available from the California Department of Water Resources' (DWR) Online System for Well Completion Reports (OSWCR). This release contains water supply well records from Amador, Calaveras, El Dorado, Nevada, Placer, Sacramento, San Bernardino, Sutter, and Yuba counties. The USGS California Water Science Center GAMA project has provided additional attributes: top of open interval; number of open intervals; and various other identifiers such as public supply well number and USGS site number where they can be identified. In some cases, locations are georeferenced to finer resolution based on county APN or 911 geospatial datasets. The attributed information is linked to the redacted publicly available image when the link can be resolved. This dataset is for information purposes only. All attribute values should be verified by reviewing the original Well Completion Report. California Water Code Section 13752 allows for the release of redacted copies of well completion reports to the public. DWR is the authoritative source of these data. https://data.ca.gov/dataset/well-completion-reports.

本井完井报告地理空间数据集，为加州水资源部（California Department of Water Resources, DWR）井完井报告在线系统（Online System for Well Completion Reports, OSWCR）公开收录的部分记录所构建的索引数据集。本次发布的数据涵盖阿莫多尔县、卡拉韦拉斯县、埃尔多拉多县、内华达县、普莱瑟县、萨克拉门托县、圣贝纳迪诺县、萨特县及尤巴县的供水井记录。美国地质调查局（United States Geological Survey, USGS）加州水科学中心GAMA项目补充提供了以下附加属性：裸眼段顶界、裸眼段数量，以及可识别的各类其他标识符，例如公共供水井编号与USGS站点编号。部分场景下，基于县地块评估编号（Assessor's Parcel Number, APN）或911地理空间数据集，点位可被地理配准至更高分辨率的坐标系中。若链接可正常解析，则属性信息将与脱敏后的公开可访问图像相关联。本数据集仅用于信息参考，所有属性值均需通过查阅原始井完井报告进行验证。《加州水法典》第13752条允许向公众发布井完井报告的脱敏副本。加州水资源部（DWR）为上述数据的权威来源。https://data.ca.gov/dataset/well-completion-reports.