Table SUPPLY_ZONE_RESOURCES belongs to the class of station tables. It describes the relation of Resources (wells, pumpstations) to network supply zones. This relation is required for the losses module, which is comparing water production with water use.
The monitoring data on well resources are found in table MONTHLY_PRODUCTION.
Because the data to define that relation was not always available, supply zones have been just defined as districts or Governorates, irrespective of the physical pipe network.
The table below shows just a small selection of records. Currently, there are about 653 records in the table.
The most important fields are:
Note: The Supply Zones are not to be confused with the service zones, which refer to the relation of Demand Centers to wastewater treatment plants (WWTPs).