This dataset contains ten parameters of water quality based on measurements made at monitored river sites:
- Ammoniacal nitrogen
- Ammoniacal nitrogen (adjusted)
- Total nitrogen
- Total phosphorus
- Dissolved reactive phosphorus
- Water clarity
- Escherichia coli
- Macroinvertebrate community index
This dataset includes:
- Median values for the period 2013 to 2017
- for selected indicators, how these values compare to the National Objectives Framework (NOF) (MfE, 2017) bands related to ecosystem health and human health for recreation, and to expected concentrations in natural conditions, as shown by the default guideline values in the Australian and New Zealand guidelines for fresh and marine water quality (ANZG, 2018)
More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.
Summary report available at www.mfe.govt.nz/publications/fresh-water/water-qua....
You may use this work for commercial purposes.
You must attribute the creator in your own works.
|1.||River water quality state 2013–2017 McDowell meets/doesn't meet added||95.0 KB||csv||
|2.||River water quality state 2013–2017 raw data||4.3 MB||csv||
|3.||River water quality state 2013–2017 data quality||507 KB||
|Category||Environmental Reporting > Freshwater > River water quality|
|Tags||Environment Aotearoa 2019, EA2019|
|Columns||s_id, nzsegment, nzreach, nztme, nztmn, long, lat, period, np_id, np_id_name, np_id_units, q_5, q_20, q_25, median, q_75, q_80, q_95, g_540, g_260, ann_max, nof_swim, nof_toxicity, anzg_meet, mci_band, sof, sof_name, climate, src_of_flw, landcover, landcover2, landcover2_name, lcdb_4_us_heavy_pasture, lcdb_4_us_intensive_ag, lcdb_4_us_pastoral_light, lcdb_4_us_native_forest, lcdb_4_us_urban, lcdb_4_us_scrub, lcdb_4_us_wetland, lcdb_4_us_exotic_forest, lcdb_4_us_bare, n_values, n_rightcensored, n_leftcensored, dl, al, imputed_lower, imputed_upper, month_ok, quarter_ok, year_ok, c_q_5, c_q_20, c_q_25, c_median, c_q_75, c_q_80, c_q_95, c_ann_max, nzmge, nzmgn|
|Services||Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
|Added||15 Apr 2019|
|Revisions||7 - Browse all revisions|
|Current revision||Imported on April 15, 2019 from CSV .|