Vulnerability Score for Wellhead Protection Areas (VSA GW)
收藏Lake Simcoe Region Conservation Authority Open Data2025-11-26 更新2026-05-02 收录
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https://lsrca-open-data-camaps.opendata.arcgis.com/datasets/camaps::vulnerability-score-for-wellhead-protection-areas-vsa-gw
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资源简介：
Last data update: March 17, 2023 A polygon layer representing wellhead protection areas around municipal wells, and their relative vulnerability. Wellhead protection areas and their vulnerability are identified by consultants based on groundwater modelling.
Wellhead protection areas and their boundaries are delineated following the requirements of the Director Technical Rules for Assessment Reports under the Clean Water Act. Technical reports for each wellhead protection area are available from LSRCA
Groundwater Vulnerable Area (or Wellhead Protection Zones - WHPA) with the Vulnerability Scores (0 - 10). This layer is produced by the geospatial intersection of Groundwater Vulnerable Area Zones (or Wellhead Protection Zones - WHPA) and the Intrinsic Vulnerability.
提供机构：
Conservation Ontario
创建时间：
2025-03-06
