Managed aquifer recharge proposed modelling scenario

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alarm Published 08 Nov 2016

Use of periphyton cover to estimate chlorophyll a concentration

This report summarises the results of a study undertaken to assess when visual assessment of periphyton cover can be reliably used in place of measurement of chlorophyll a for monitoring…

Influence of climate on air pollution in Masterton 2003 to 2015

In Masterton, the number of high air pollution (PM10) days per winter has fluctuated from year to year since monitoring began in 2003, with a dramatic reduction observed in 2015.…

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alarm Published 01 Nov 2016

Soil Quality State of the Environment monitoring programme: Annual Data Report 2015/16

This report summarises the key results from the Soil Quality State of the Environment (SoE) monitoring programme for the period 1 July 2015 to 30 June 2016 inclusive.

Groundwater Quality State of the Environment monitoring programme: Annual Data Report 2015/16

This report summarises the results from Greater Wellington Regional Council’s Groundwater Quality State of the Environment monitoring programme for the period 1 July 2015 to 30 June 2016.

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alarm Published 01 Nov 2016

Lakes Water Quality and Ecology monitoring programme: Annual Data Report 2015/16

This report summarises the key results of Lakes State of Environment (LSoE) monitoring in the Wellington Region for the period 1 July 2015 to 30 June 2016. The LSoE programme…

Rivers State of the Environment monitoring programme: Annual Data Report 2015/16

This report summarises the key results from the Rivers State of Environment (RSoE) monitoring programme for the period 1 July 2015 to 30 June 2016. The RSoE programme incorporates monthly…

Assessing Discharges to Air from Industry

This guide outlines good practice recommendations for assessing air quality in New Zealand, mainly for the purpose of resource consent applications. It provides a practical and reasonable approach to managing…

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alarm Published 01 Nov 2016

Nutrient Load Mapping Methodology

Prepared for GWRC by J Bright, Aqualinc 

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alarm Published 01 Nov 2016

Assessing and Managing Dust

This guide provides information on how to assess and manage dust emissions from sources such as quarrying, aggregate crushing, abrasive blasting, sealed and unsealed surfaces, and material stockpiles. 

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alarm Published 01 Nov 2016