Drinking Water for New Zealand Managed by ESR for the Ministry of Health.         Data extracted from the National DWO Database.

 

 

 

Using the Drinking-water Standards for New Zealand 2005 or 2000

Christchurch   –   Latest Published Compliance

District Health Board: Community and Public Health
Component	Code	Name	Population		Grading
Supply:	CHR001	Christchurch	335,500
		Supply category: Networked Supply
		Local authority: Christchurch City Council
		Supplier: Christchurch City Council
Zone:	CHR001CE	Central Christchurch	185,000		u
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00179	Central Christchurch			U
- Source:	G00118	Central CHCH, Aquifer 1
- Source:	G00119	Central CHCH, Aquifer 2
- Source:	G00120	Central CHCH, Aquifer 3
- Source:	G00121	Central CHCH, Aquifer 4
- Source:	G01602	Central CHCH, Aquifer 5
Plant:	TP04053	Main Pumps			U
- Source:	G00118	Central CHCH, Aquifer 1
Zone:	CHR001NO	Northwest Christchurch	80,000		Da
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00181	NW CHCH			D
- Source:	G02162	NW CHCH Aquifer 3
- Source:	G00122	NW CHCH, Aquifer 1
- Source:	G00123	NW CHCH, Aquifer 2
- Source:	G01598	NW CHCH, Aquifer 4
- Source:	G00125	NW CHCH, Aquifer 5
Zone:	CHR001PA	Parklands	16,000		u
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00182	Parklands			U
- Source:	G00126	Parklands, Aquifer 2
- Source:	G00127	Parklands, Aquifer 4
Zone:	CHR001RI	Riccarton	10,000		u
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00185	Riccarton			U
- Source:	G00131	Riccarton, Aquifer 2
- Source:	G01599	Riccarton, Aquifer 4
Zone:	CHR001RP	Rocky Point	2,500		u
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00179	Central Christchurch			U
- Source:	G00118	Central CHCH, Aquifer 1
- Source:	G00119	Central CHCH, Aquifer 2
- Source:	G00120	Central CHCH, Aquifer 3
- Source:	G00121	Central CHCH, Aquifer 4
- Source:	G01602	Central CHCH, Aquifer 5
Plant:	TP00184	Rocky Point			U
- Source:	G00129	Rocky Point, Aquifer 1
Zone:	CHR001WE	West Christchurch	42,000		u
		Compliance  as reported for 2018/19
		– Standards used: DWSNZ 2005
		– Bacteria achieved: Yes
		– Protozoa achieved: No
Plant:	TP00183	West Christchurch			U
- Source:	G00128	West CHCH, Aquifer 2
- Source:	G01601	West CHCH, Aquifer 3
- Source:	G02147	West CHCH, Aquifer 4

Source: Drinking Water Online, as extracted from the National DWO database on 3 Aug 2020.

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