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Whaitua te Whanganui-a-Tara technical reports

Whaitua te Whanganui-a-Tara technical reports

Updated 29 April 2021 1:48pm

The Whaitua te Whanganui-a-Tara Committee is giving careful consideration to the views and knowledge of many different people in the community, whānau, industry, technical advisors, council officials and government agencies. The following information and independent expert advice are part of that collective knowledge.

An overview of the Wellington City, Hutt Valley and Wainuiomata Wastewater and Stormwater networks and considerations of scenarios that were assessed to improve water quality - James Blyth, Taylor Collaborations, June 2020

Overview of the Wellington metropolitan water supply network and consideration of future pressures on infrastructure - James Blyth, Taylor Collaborations, July 2020

Flow and Allocation Expert Panel Report: Ecological health impacts of different river water abstraction regime scenarios for the Te Awa Kairangi, Wainuiomata and Orongorongo - Mike Thompson et al.

Flow and Allocation Expert Panel Report: Executive Summary - Mike Thompson et al.

Whaitua Te Whanganui-a-Tara: Coastal habitat vulnerability and ecological condition - Salt Ecology, August 2018

Climate change and variability - Wellington Region - NIWA, June 2017

The potential effects of climate change on flood frequency in the Hutt River - New Zealand Climate Change Research Institute Victoria University Wellington, October 2011

Owhiro Stream and its catchment: Summary of existing water quality and freshwater ecology information, Recommendations for future monitoring - Aquanet Consulting Ltd., 2019

Te Awarua-o-Porirua Collaborative Modelling Project Customisation of urban contaminant load model and estimation of contaminant loads from sources excluded from the core models - NIWA and Jacobs, March 2017

WSUD Case Study: Talbot Park - Activating WSUD Aotearoa, March 2019

WSUD Case Study: Kirimoko Park - Activating WSUD Aotearoa, March 2019

Assessing the Full Benefits of WSUD - Activating WSUD Aotearoa, April 2019

Effect of water sensitive urban design solutions and green space on property values: A literature review - Koru Environmental, September 2017

Summary of potential solutions available for stormwater, wastewater and water supply provision - Koru Environmental, May 2017

Stormwater contaminants in
urban streams in the Wellington

Stormwater contaminants in urban streams in the Wellington region - J R Milne and L Watts, GWRC, June 2008

The potential impacts of sediment from forest activities on water quality, biodiversity and ecosystem health of Gisborne streams and rivers - Russell Death, Massey University, December 2018

Whaitua Te Whanganui-a-Tara: River and stream water quality and ecology - Aquanet Consulting Ltd., October 2018

Ecological assessment of Parangarahu Lakes - Marc Shallenberg, Hydrosphere Research Ltd., November 2019
Te Whanganui-a-Tara Permitted Takes Water Assessment - Tom Nation, Taylor Collaborations, December 2019
The Pakuratahi Land Use Study - Hawkes Bay Regional Council, June 2006

Contaminant Load Model development - Jacobs, February 2020