Groundwater Sources

For more information about this layer please see the GIS Data Catalog. Locations of groundwater sources organized into 3 categories (as defined by the attribute SRC_TYPE) providing all known sources whether domestic or public water systems (PWS). PWS are either Group A with 15 or more connections or Group B with 2 to 14 connections, as recorded by the WA Department of Health.如需了解该图层的更多详细信息，请查阅地理信息系统（GIS）数据目录。本数据集收录所有已知的地下水水源点位，按属性SRC_TYPE划分为三大类别，涵盖家庭用水系统与公共供水系统（Public Water Systems, PWS）的全部已知水源点位。根据华盛顿州卫生部门（WA Department of Health）的记录，公共供水系统（PWS）可分为两类：A类为连接户数不少于15户的供水系统，B类为连接户数介于2至14户之间的供水系统。