Water supply and sanitation in the Wellington region involves the provision of the "three waters" – drinking water, stormwater, and wastewater services in the Greater Wellington region.
Weir and water supply intake on Hutt River at Kaitoke
Upper Macaskill lake
Bulk water supply pipeline across Hutt River at Silverstream Bridge
Ocean outfall at Paraparaumu Beach
Waiwhetu Aquifer
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The Waiwhetu artesian aquifer, sometimes referred to as the Hutt aquifer, is a pressurized zone of water-retaining sand, gravel and boulders beneath the Hutt Valley and Wellington Harbour in New Zeala
3-D cross-sectional illustration of the aquifer
Gear Island water treatment plant
The Te Puna Wai Ora fountain flows with water from the Waiwhetu aquifer
Water level monitoring bore at McEwan Park, Petone foreshore