River water quality, raw data by site, 1975-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
24447 |
529 |
River water quality trends, 2008–2017, 1998–2017, and 1990–2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
17828 |
167 |
Dissolved Reactive phosphorus, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
12924 |
53 |
Analysis of Water Quality in New Zealand Lakes and Rivers |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Document |
PDF |
11309 |
1616 |
Ammoniacal nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
12050 |
54 |
Water clarity, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11604 |
56 |
Nitrate–nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11155 |
86 |
Total Nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10871 |
34 |
Water clarity trends, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10687 |
54 |
Dissolved Reactive Phosphorus trend, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10703 |
31 |
River water quality percentiles, by monitoring site, 2009-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
10497 |
233 |
River water quality, raw data by NRWQN site, 1989-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
10444 |
233 |
Nitrate–nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10481 |
100 |
Predicted average Macroinvertebrate Community Index (MCI) score, 2007–2011 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10070 |
59 |
Ammoniacal nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9988 |
49 |
Median Escherichia coli concentration |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9905 |
79 |
Total Nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9456 |
52 |
Freshwater pests: Freshwater jellyfish |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9458 |
19 |
Total phosphorus, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9038 |
56 |
Total phosphorus trend, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
8746 |
33 |
River water quality trends by monitoring site, 1989-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
8328 |
130 |
Predicted river water quality, 2009–13 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
8199 |
143 |
Urban water quality - all data - 1985–2015 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
8043 |
65 |
Macroinvertebrate Community Index trends, by monitoring site, 2004-13 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
7541 |
74 |
Macroinvertebrate Community Index percentiles, by monitoring site, 2009-13 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
7520 |
52 |
River water quality, state, 2013–2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
6964 |
104 |
Urban stream water quality - trends - 2008–15 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
6513 |
30 |
Urban water quality - state - 2013–2015 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
6421 |
33 |
River water quality modelled, state, 2013–2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
3120 |
599 |
River water quality, heavy metals, trend, 2011-2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
3532 |
11 |