Drinking Water for New Zealand

Managed by ESR for the Ministry of Health.         Data extracted from the National DWO Database.

nz map


go to ESR web page Home Drinking water header
ESR Website
Home Supplies Water Carriers Laboartories NZ Processes Reference  

Water Supplies


For this supply ...


Explain this page

Drinking-Water Supply Summarised

Christchurch   –   Distribution Zones

District Health Board: Community and Public Health

Supply: CHR001   Christchurch

Local authority Zone code Zone name Grading Population  
Christchurch City Council CHR001CE Central Christchurch   u 158,250  
Christchurch City Council CHR001FE Ferrymead   u 16,847  
Christchurch City Council CHR001NO Northwest Christchurch   Da 86,160  
Christchurch City Council CHR001PA Parklands   u 20,139  
Christchurch City Council CHR001RA Rawhiti   u 30,838  
Christchurch City Council CHR001RI Riccarton   u 11,771  
Christchurch City Council CHR001WE West Christchurch   u 57,811  
      Total: 381,816  

Source: Drinking Water Online, as extracted from the National DWO database on 2 Nov 2021.



Home  |  Water Supplies  |  Water Carriers  |  Laboratories  |  NZ Processes  |  Reference  |  Contacts

ESR Risk & Response Group Web Solutions ©