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 |
21368 |
183 |
River water quality, raw data by site, 1975-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
25774 |
533 |
River water quality, state, 2013–2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
7844 |
106 |
Dissolved Reactive phosphorus, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
14505 |
59 |
Nitrate–nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11511 |
102 |
Total Nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10376 |
55 |
River water quality: Escherichia coli, state, 2016 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
604 |
2 |
River water quality: Nitrogen, trends, 1991 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
540 |
7 |
Ammoniacal nitrogen, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10940 |
50 |
River water quality trends by monitoring site, 1989-2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
9033 |
130 |
Predicted average Macroinvertebrate Community Index (MCI) score, 2007–2011 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11121 |
63 |
Water clarity trends, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11754 |
55 |
River water quality, heavy metals, state, 2015-2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
2914 |
16 |
River water quality: Macroinvertebrate community index, state, 2016 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
565 |
4 |
River water quality: Nitrogen, state, 2016 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
605 |
7 |
Water clarity, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
12606 |
60 |
Freshwater pests: Freshwater jellyfish |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10449 |
19 |
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 |
11323 |
233 |
Ammoniacal nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
13020 |
54 |
Total Nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11833 |
34 |
Median Escherichia coli concentration |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
10916 |
80 |
River water quality: Clarity and turbidity, modelled, 2016 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Layer |
Vector |
638 |
6 |
River water quality, heavy metals, trend, 2011-2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
4308 |
12 |
Dissolved Reactive Phosphorus trend, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
11606 |
31 |
River water quality modelled, state, 2013–2017 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
3908 |
601 |
Total phosphorus, 2009–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
9944 |
57 |
River water quality: Escherichia coli, modelled, 2016 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Layer |
Vector |
740 |
6 |
Macroinvertebrate Community Index percentiles, by monitoring site, 2009-13 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Table |
Table |
8161 |
53 |
Nitrate–nitrogen trends, 1989–2013 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 3.0 New Zealand |
Layer |
Vector |
12042 |
86 |
River water quality: Clarity and turbidity, flow adjusted trends, 1991 - 2020 |
Environmental Reporting |
Ministry for the Environment |
|
|
Creative Commons Attribution 4.0 International |
Table |
Table |
415 |
0 |