Environmental health data and stats

Statistical publications and data sets on environmental health issues.

Publications

Annual Report on Drinking-Water Quality 2013-14

Published 27 January 2015

The Annual Report on Drinking-Water Quality 2013/14 describes the drinking-water quality for all registered drinking-water supplies that served populations of more than 100 people, and progress towards meeting the requirements of the Health Act 1956, from 01 July 2013 to 30 June 2014.

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Analysis of Household Crowding based on Census 2013 data

Published 16 December 2014

This report was commissioned by the Ministry of Health and the Ministry of Business, Innovation and Employment to inform cross-agency housing work in the context of crowding as a determinant of health. The report provides a description of household crowding in New Zealand using Census 2013 data.

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Annual Report on Drinking-water Quality 2012–2013

Published 04 March 2014

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies serving populations of more than 100 people, and progress towards meeting the requirements of the Health Act 1956, from July 2012 to June 2013.

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Annual Report on Drinking-water Quality 2011–2012

Published 20 June 2013

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies serving populations of more than 100 people, and progress towards meeting the requirements of the Health Act 1956, from July 2011 to June 2012.

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The Distribution of Household Crowding in New Zealand: An analysis based on 1991 to 2006 Census data

Published 07 June 2013

The Distribution of Household Crowding in New Zealand: An analysis based on the 1991 to 2006 Census data looks at the distribution of exposure to household crowding for ethnic and other population sub-groups.

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Infectious Diseases Attributable to Household Crowding in New Zealand: A systematic review and burden of disease estimate

Published 07 June 2013

Infectious Diseases Attributable to Household Crowding in New Zealand: A systematic review and burden of disease estimate explores the relationship between household crowding and 10 close contact infectious diseases.

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Annual Review of Drinking-Water Quality in New Zealand 2010-2011

Published 20 June 2012

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies serving populations of more than 100 people, and progress towards meeting the requirements of the Health Act 1956, from July 2010 to June 2011.

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Annual Review of Drinking-water Quality in New Zealand 2009-2010

Published 02 June 2011

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies from July 2009 to June 2010.

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Annual Review of Drinking Water Quality In New Zealand 2008/9

Published 02 June 2010

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies from July 2008 to June 2009.

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Annual Review of Drinking-Water Quality In New Zealand 2007/8

Published 02 November 2009

This report describes the microbiological and chemical quality of water in New Zealand drinking-water supplies from July 2007 to June 2008. This is also the second year for which the Drinking Water Standards for New Zealand: 2005 could be used to assess the microbiological and chemical quality of drinking-water.

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