River water quality trends, 2008–2017, 1998–2017, and 1990–2017

Environmental Reporting
Licence

Creative Commons Attribution 4.0 International

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3942
42
Updated
15 Apr 2020

This dataset was last updated on MfE Data Service on 15 Apr 2020.

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Title
River water quality trends  2008–2017, 1998–2017 and 1990-2017
Publisher
New Zealand's Environment Reporting Series: The Ministry for the Environment and Statistics New Zealand
Description
This dataset measures how water quality in New Zealand’s rivers is changing over time. It contains nine parameters of water quality based on measurements made at monitored river sites in years 1990-2017:

- Nitrate-nitrogen
- Ammoniacal nitrogen
- Total nitrogen
- Total phosphorus
- Dissolved reactive phosphorus
- Water clarity
- Turbidity
- Escherichia coli
- Macroinvertebrate community index
Source
Regional councils, NIWA
Rights
Creative Commons Attribution 4.0 New Zealand
Rights
Attribution 4.0 International
Rights
https://creativecommons.org/licenses/by/4.0/
Coverage
New Zealand rivers
Identifier
https://data.mfe.govt.nz/table/99883-river-water-quality-trends-20082017-19982017-and-19902017/
Identifier
EA2019/14
Type
Dataset
Language
eng-nz
Subject
Environmental reporting series: Environment Aotearoa 2019