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.如需了解此图层的更多信息，请参阅地理信息系统（Geographic Information System, GIS）数据目录。本数据集收录所有已知地下水水源点位，按属性字段SRC_TYPE划分为三大类别，涵盖生活用水水源与公共供水系统（Public Water Systems, PWS）。根据华盛顿州卫生部门的记录，公共供水系统（PWS）可分为两类：A组（供水连接数不少于15个）与B组（供水连接数为2至14个）。