PNCC Water Catchment

This polygon layer outlines the geographic boundaries of water supply catchments across the city. Each polygon indicates the area served by specific water mains and reservoirs, providing potable water to residential, commercial, and industrial users. The catchments enable the Council to oversee water distribution efficiency, plan infrastructure upgrades, and respond effectively to supply demands or disruptions. They also play a key role in water quality management, maintenance scheduling, and long-term resource planning. Notes: The "Updated" date you see on this item indicates when the metadata was last revised. It doesn’t necessarily reflect when the data inside the feature layer was last refreshed. The data available for download on Palmy GeoHUB is updated daily, this results in a difference between what’s currently visible online and PNCC’s databases.

本多边形图层勾勒出全市供水集水区（water supply catchments）的地理边界。每个多边形均代表特定供水干管与水库所服务的区域，为住宅、商业及工业用户提供饮用水。该集水区系统可助力市政委员会监管供水分配效率、规划基础设施升级，并能高效应对供水需求波动或供应中断情况。其同时在水质管理、运维排期及长期资源规划中发挥关键作用。
备注：本图层中显示的“更新日期”仅代表元数据（metadata）的最后修订时间，未必等同于要素图层（feature layer）内部数据的最后刷新时间。Palmy GeoHUB平台可下载的数据每日更新，这会导致当前在线显示内容与PNCC的数据库存在差异。