Drinking Water for New Zealand

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

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Water Supplies

Officially Assigned Priority 2 Determinands

Distribution Zones for MAV sum ratio for THMs

18 zones, with a total population of 138,236.

3.4% of the 4,087,731 people in New Zealand on networked or specified self supplies receive this water.

Click on a supply to see its structure and latest published compliance.

         

Northland

P2 Supply Distribution Zone All P2s for Zone Zone Pop
MAVTHM Bream Bay Bream Bay CHBCl2, MAVHAA, MAVTHM 14,800
MAVTHM Kaikohe Kaikohe MAVTHM 4,000
MAVTHM Kaitaia Kaitaia MAVTHM 5,400
MAVTHM Kerikeri Waipapa MAVTHM 500
MAVTHM Omapere Omapere MAVTHM 900
MAVTHM Paihia Haruru Falls MAVTHM 1,000
MAVTHM Paihia Opua MAVTHM 1,000
MAVTHM Paihia Paihia CHBCl2, MAVTHM 2,000
MAVTHM Whangarei Whangarei MAVTHM 48,000
         

North, West, Central and South Auckland

P2 Supply Distribution Zone All P2s for Zone Zone Pop
MAVTHM Auckland HBC/Waiwera MAVTHM 35,272
MAVTHM Auckland Oratia MAVTHM 1,028
MAVTHM Auckland Te Henga MAVTHM 851
MAVTHM Helensville/Parakai Helensville/Parakai MAVTHM 4,579
MAVTHM Warkworth Warkworth MAVTHM 4,111
MAVTHM Wellsford/Te Hana Wellsford/Te Hana MAVTHM 2,114
         

Waikato

P2 Supply Distribution Zone All P2s for Zone Zone Pop
MAVTHM Morrinsville Morrinsville Township MAVTHM 6,603
MAVTHM Tairua Tairua MAVHAA, MAVTHM 1,314
         

Wanganui, Rangitikei and Southern Ruapehu

P2 Supply Distribution Zone All P2s for Zone Zone Pop
MAVTHM Marton Marton Township CHBCl2, MAVTHM 4,764
         

Source: Drinking Water Online, as extracted from the National DWO database on 24 Jun 2019.

 

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