WRI Aqueduct Baseline Annual Version 4.0

WRI/Aqueduct_Water_Risk/V4/baseline_annual
Dataset Availability
2010-01-01T00:00:00Z–2080-12-31T23:59:59Z
Dataset Provider
Earth Engine Snippet
FeatureCollection
ee.FeatureCollection("WRI/Aqueduct_Water_Risk/V4/baseline_annual")
FeatureView
ui.Map.FeatureViewLayer("WRI/Aqueduct_Water_Risk/V4/baseline_annual_FeatureView")

Description

Aqueduct 4.0 is the latest iteration of WRI's water risk framework designed to translate complex hydrological data into intuitive indicators of water related risk. This dataset has curated 13 water risk indicators for quantity, quality and reputational concerns into a comprehensive framework. For 5 of the 13 indicators, a global hydrological model called PCR-GLOBWB 2 has been used to generate novel datasets on sub-basic water supply. The PCR-GLOBWB 2 model is also used to project future sub-basin water conditions using CMIP6 climate forcings. The projections center around three periods (2030, 2050, and 2080) under three future scenarios (business-as-usual SSP 3 RCP 7.0, optimistic SSP 1 RCP 2.6, and pessimistic SSP 5 RCP 8.5).

The water risk indicators have been aggregated by category (quantity, quality, reputational, and overall) into composite risk scores using sector-specific weighting schemes. In addition, select sub-basin scores have been aggregated into country and provincial administrative boundaries using a weighted average approach, where sub-basins with more demand have a higher influence over the final administrative score.

The WRI Aqueduct baseline annual dataset provides a comprehensive overview of water-related risks on an annual basis which includes indicators such as baseline water stress, baseline water depletion and interannual variability. This annual data is essential for understanding long-term trends in water risk, assessing the cumulative impacts of human activities on water resources, and developing long-term water management strategies.

This technical note explains in detail the framework, methodology, and data used in developing Aqueduct Floods.

Table Schema

Table Schema

Name Type Description
aq30_id INT

Unique identifier in numeric format
aqid INT

Identifier for groundwater aquifers based on WHYMAP
area_km2 DOUBLE

Area of the geometry in km2 (union of sub-basin, province and groundwater aquifer)
gid_0 STRING

ISO A3 country code based on GADM
gid_1 STRING

Identifier for sub-national units based on the GADM dataset. It contains the ISO A3 country code, followed by numeric values separated by underscores for each sub-national unit.
name_0 STRING

National or political entity name based on GADM
name_1 STRING

Sub-national or political entity name based on GADM
pfaf_id INT

Six digit Pfafstetter code for the hydrological basin
string_id STRING

Unique string for each geometry. Geometries are the union of hydrological basins, provinces and groundwater aquifers. The string_id is a combination of pfaf_id-gid_1-aqid. See the description of those columns.
bws_cat INT

Baseline water stress category
bws_label STRING

Baseline water stress label
bws_raw DOUBLE

Baseline water stress raw value
bws_score DOUBLE

Baseline water stress score
bwd_cat INT

Baseline water depletion category
bwd_label STRING

Baseline water depletion label
bwd_raw DOUBLE

Baseline water depletion raw value
bwd_score DOUBLE

Baseline water depletion score
iav_cat INT

Interannual variability category
iav_label STRING

Interannual variability label
iav_raw DOUBLE

Interannual variability raw value
iav_score DOUBLE

Interannual variability score
sev_cat INT

Seasonal variability category
sev_label STRING

Seasonal variability label
sev_raw DOUBLE

Seasonal variability raw value
sev_score DOUBLE

Seasonal variability score
gtd_cat INT

Groundwater table decline category
gtd_label STRING

Groundwater table decline label
gtd_raw DOUBLE

Groundwater table decline raw value
gtd_score DOUBLE

Groundwater table decline score
rfr_cat INT

Riverine flood risk category
rfr_label STRING

Riverine flood risk label
rfr_raw DOUBLE

Riverine flood risk raw value
rfr_score DOUBLE

Riverine flood risk score
cfr_cat INT

Coastal flood risk category
cfr_label STRING

Coastal flood risk label
cfr_raw DOUBLE

Coastal flood risk raw value
cfr_score DOUBLE

Coastal flood risk score
drr_cat INT

Drought risk category
drr_label STRING

Drought risk label
drr_raw DOUBLE

Drought risk raw value
drr_score DOUBLE

Drought risk score
ucw_cat INT

Untreated connected wastewater category
ucw_label STRING

Untreated connected wastewater label
ucw_raw DOUBLE

Untreated connected wastewater raw value
ucw_score DOUBLE

Untreated connected wastewater score
udw_cat INT

Unimproved/no drinking water category
udw_label STRING

Unimproved/no drinking water label
udw_raw DOUBLE

Unimproved/no drinking water raw value
udw_score DOUBLE

Unimproved/no drinking water score
usa_cat INT

Unimproved/no sanitation category
usa_label STRING

Unimproved/no sanitation label
usa_raw DOUBLE

Unimproved/no sanitation raw value
usa_score DOUBLE

Unimproved/no sanitation score
cep_cat INT

Coastal eutrophication potential category
cep_label STRING

Coastal eutrophication potential label
cep_raw DOUBLE

Coastal eutrophication potential raw value
cep_score DOUBLE

Coastal eutrophication potential score
rri_cat INT

Peak RepRisk country ESG risk index category
rri_label STRING

Peak RepRisk country ESG risk index label
rri_raw DOUBLE

Peak RepRisk country ESG risk index raw value
rri_score DOUBLE

Peak RepRisk country ESG risk index score
w_awr_def_qan_cat INT

Default weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_def_qan_label STRING

Default weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_def_qan_raw DOUBLE

Default weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_def_qan_score DOUBLE

Default weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_def_qal_cat INT

Default weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_def_qal_label STRING

Default weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_def_qal_raw DOUBLE

Default weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_def_qal_score DOUBLE

Default weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_def_rrr_cat INT

Default weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_def_rrr_label STRING

Default weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_def_rrr_raw DOUBLE

Default weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_def_rrr_score DOUBLE

Default weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_def_tot_cat INT

Default weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_def_tot_label STRING

Default weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_def_tot_raw DOUBLE

Default weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_def_tot_score DOUBLE

Default weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_agr_qan_cat INT

Agriculture weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_agr_qan_label STRING

Agriculture weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_agr_qan_raw DOUBLE

Agriculture weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_agr_qan_score DOUBLE

Agriculture weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_agr_qal_cat INT

Agriculture weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_agr_qal_label STRING

Agriculture weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_agr_qal_raw DOUBLE

Agriculture weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_agr_qal_score DOUBLE

Agriculture weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_agr_rrr_cat INT

Agriculture weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_agr_rrr_label STRING

Agriculture weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_agr_rrr_raw DOUBLE

Agriculture weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_agr_rrr_score DOUBLE

Agriculture weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_agr_tot_cat INT

Agriculture weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_agr_tot_label STRING

Agriculture weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_agr_tot_raw DOUBLE

Agriculture weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_agr_tot_score DOUBLE

Agriculture weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_che_qan_cat INT

Chemicals weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_che_qan_label STRING

Chemicals weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_che_qan_raw DOUBLE

Chemicals weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_che_qan_score DOUBLE

Chemicals weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_che_qal_cat INT

Chemicals weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_che_qal_label STRING

Chemicals weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_che_qal_raw DOUBLE

Chemicals weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_che_qal_score DOUBLE

Chemicals weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_che_rrr_cat INT

Chemicals weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_che_rrr_label STRING

Chemicals weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_che_rrr_raw DOUBLE

Chemicals weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_che_rrr_score DOUBLE

Chemicals weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_che_tot_cat INT

Chemicals weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_che_tot_label STRING

Chemicals weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_che_tot_raw DOUBLE

Chemicals weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_che_tot_score DOUBLE

Chemicals weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_con_qan_cat INT

Construction materials weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_con_qan_label STRING

Construction materials weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_con_qan_raw DOUBLE

Construction materials weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_con_qan_score DOUBLE

Construction materials weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_con_qal_cat INT

Construction materials weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_con_qal_label STRING

Construction materials weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_con_qal_raw DOUBLE

Construction materials weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_con_qal_score DOUBLE

Construction materials weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_con_rrr_cat INT

Construction materials weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_con_rrr_label STRING

Construction materials weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_con_rrr_raw DOUBLE

Construction materials weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_con_rrr_score DOUBLE

Construction materials weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_con_tot_cat INT

Construction materials weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_con_tot_label STRING

Construction materials weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_con_tot_raw DOUBLE

Construction materials weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_con_tot_score DOUBLE

Construction materials weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_elp_qan_cat INT

Electric power weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_elp_qan_label STRING

Electric power weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_elp_qan_raw DOUBLE

Electric power weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_elp_qan_score DOUBLE

Electric power weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_elp_qal_cat INT

Electric power weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_elp_qal_label STRING

Electric power weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_elp_qal_raw DOUBLE

Electric power weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_elp_qal_score DOUBLE

Electric power weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_elp_rrr_cat INT

Electric power weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_elp_rrr_label STRING

Electric power weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_elp_rrr_raw DOUBLE

Electric power weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_elp_rrr_score DOUBLE

Electric power weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_elp_tot_cat INT

Electric power weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_elp_tot_label STRING

Electric power weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_elp_tot_raw DOUBLE

Electric power weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_elp_tot_score DOUBLE

Electric power weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_fnb_qan_cat INT

Food & beverage weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_fnb_qan_label STRING

Food & beverage weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_fnb_qan_raw DOUBLE

Food & beverage weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_fnb_qan_score DOUBLE

Food & beverage weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_fnb_qal_cat INT

Food & beverage weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_fnb_qal_label STRING

Food & beverage weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_fnb_qal_raw DOUBLE

Food & beverage weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_fnb_qal_score DOUBLE

Food & beverage weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_fnb_rrr_cat INT

Food & beverage weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_fnb_rrr_label STRING

Food & beverage weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_fnb_rrr_raw DOUBLE

Food & beverage weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_fnb_rrr_score DOUBLE

Food & beverage weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_fnb_tot_cat INT

Food & beverage weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_fnb_tot_label STRING

Food & beverage weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_fnb_tot_raw DOUBLE

Food & beverage weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_fnb_tot_score DOUBLE

Food & beverage weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_min_qan_cat INT

Mining weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_min_qan_label STRING

Mining weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_min_qan_raw DOUBLE

Mining weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_min_qan_score DOUBLE

Mining weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_min_qal_cat INT

Mining weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_min_qal_label STRING

Mining weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_min_qal_raw DOUBLE

Mining weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_min_qal_score DOUBLE

Mining weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_min_rrr_cat INT

Mining weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_min_rrr_label STRING

Mining weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_min_rrr_raw DOUBLE

Mining weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_min_rrr_score DOUBLE

Mining weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_min_tot_cat INT

Mining weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_min_tot_label STRING

Mining weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_min_tot_raw DOUBLE

Mining weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_min_tot_score DOUBLE

Mining weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_ong_qan_cat INT

Oil & gas weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_ong_qan_label STRING

Oil & gas weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_ong_qan_raw DOUBLE

Oil & gas weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_ong_qan_score DOUBLE

Oil & gas weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_ong_qal_cat INT

Oil & gas weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_ong_qal_label STRING

Oil & gas weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_ong_qal_raw DOUBLE

Oil & gas weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_ong_qal_score DOUBLE

Oil & gas weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_ong_rrr_cat INT

Oil & gas weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_ong_rrr_label STRING

Oil & gas weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_ong_rrr_raw DOUBLE

Oil & gas weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_ong_rrr_score DOUBLE

Oil & gas weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_ong_tot_cat INT

Oil & gas weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_ong_tot_label STRING

Oil & gas weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_ong_tot_raw DOUBLE

Oil & gas weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_ong_tot_score DOUBLE

Oil & gas weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_smc_qan_cat INT

Semiconductor weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_smc_qan_label STRING

Semiconductor weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_smc_qan_raw DOUBLE

Semiconductor weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_smc_qan_score DOUBLE

Semiconductor weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_smc_qal_cat INT

Semiconductor weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_smc_qal_label STRING

Semiconductor weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_smc_qal_raw DOUBLE

Semiconductor weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_smc_qal_score DOUBLE

Semiconductor weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_smc_rrr_cat INT

Semiconductor weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_smc_rrr_label STRING

Semiconductor weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_smc_rrr_raw DOUBLE

Semiconductor weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_smc_rrr_score DOUBLE

Semiconductor weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_smc_tot_cat INT

Semiconductor weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_smc_tot_label STRING

Semiconductor weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_smc_tot_raw DOUBLE

Semiconductor weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_smc_tot_score DOUBLE

Semiconductor weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_tex_qan_cat INT

Textile weighting scheme is used to aggregate the category for the physical risk quantity group
w_awr_tex_qan_label STRING

Textile weighting scheme is used to aggregate the label for the physical risk quantity group
w_awr_tex_qan_raw DOUBLE

Textile weighting scheme is used to aggregate the raw value for the physical risk quantity group
w_awr_tex_qan_score DOUBLE

Textile weighting scheme is used to aggregate the score for the physical risk quantity group
w_awr_tex_qal_cat INT

Textile weighting scheme is used to aggregate the category for the physical risk quality group
w_awr_tex_qal_label STRING

Textile weighting scheme is used to aggregate the label for the physical risk quality group
w_awr_tex_qal_raw DOUBLE

Textile weighting scheme is used to aggregate the raw value for the physical risk quality group
w_awr_tex_qal_score DOUBLE

Textile weighting scheme is used to aggregate the score for the physical risk quality group
w_awr_tex_rrr_cat INT

Textile weighting scheme is used to aggregate the category for the regulatory and reputational risk group
w_awr_tex_rrr_label STRING

Textile weighting scheme is used to aggregate the label for the regulatory and reputational risk group
w_awr_tex_rrr_raw DOUBLE

Textile weighting scheme is used to aggregate the raw value for the regulatory and reputational risk group
w_awr_tex_rrr_score DOUBLE

Textile weighting scheme is used to aggregate the score for the regulatory and reputational risk group
w_awr_tex_tot_cat INT

Textile weighting scheme is used to aggregate the category for the total, overall water risk group
w_awr_tex_tot_label STRING

Textile weighting scheme is used to aggregate the label for the total, overall water risk group
w_awr_tex_tot_raw DOUBLE

Textile weighting scheme is used to aggregate the raw value for the total, overall water risk group
w_awr_tex_tot_score DOUBLE

Textile weighting scheme is used to aggregate the score for the total, overall water risk group
w_awr_def_tot_weight_fraction DOUBLE

Default weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_agr_tot_weight_fraction DOUBLE

Agriculture weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_che_tot_weight_fraction DOUBLE

Chemicals weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_con_tot_weight_fraction DOUBLE

Construction materials weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_elp_tot_weight_fraction DOUBLE

Electric power weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_fnb_tot_weight_fraction DOUBLE

Food & beverage weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_min_tot_weight_fraction DOUBLE

Mining weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_ong_tot_weight_fraction DOUBLE

Oil & gas weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_smc_tot_weight_fraction DOUBLE

Semiconductor weighting scheme is used to aggregate the weight fraction for the total, overall water risk group
w_awr_tex_tot_weight_fraction DOUBLE

Textile weighting scheme is used to aggregate the weight fraction for the total, overall water risk group

Terms of Use

Terms of Use

The WRI datasets are available without restriction on use or distribution. WRI does request that the user give proper attribution and identify WRI, where applicable, as the source of the data. For more information check WRI's open data commitment,

Explore with Earth Engine

Code Editor (JavaScript)

var dataset =
    ee.FeatureCollection('WRI/Aqueduct_Water_Risk/V4/baseline_annual');

var reds = ee.List([
  '67000D', '9E0D14', 'E32F27', 'F6553D', 'FCA082', 'FEE2D5'
]);

function normalize(value, min, max) {
  return value.subtract(min).divide(ee.Number(max).subtract(min));
}
function setColor(feature, property, min, max, palette) {
  var value = normalize(feature.getNumber(property), min, max)
                  .multiply(palette.size())
                  .min(palette.size().subtract(1))
                  .max(0);
  return feature.set({style: {color: palette.get(value.int())}});
}

var bws_cat_style = function(f) {
  return setColor(f, 'bws_cat', -1, 4, reds);
};

var waterLand = ee.Image('NOAA/NGDC/ETOPO1').select('bedrock').gt(0.0);
var waterLandBackground =
    waterLand.visualize({palette: ['cadetblue', 'lightgray']});
Map.addLayer(waterLandBackground);

// Baseline water stress
var polygons = dataset.filter('bws_cat > -2').map(bws_cat_style);

Map.setCenter(10, 20, 4);

Map.addLayer(polygons.style({styleProperty: 'style', pointSize: 3}));
Open in Code Editor

Visualize as a FeatureView

A FeatureView is a view-only, accelerated representation of a FeatureCollection. For more details, visit the FeatureView documentation.

Code Editor (JavaScript)

var fvLayer = ui.Map.FeatureViewLayer(
    'WRI/Aqueduct_Water_Risk/V4/baseline_annual_FeatureView');

var visParams = {
  isVisible: false,
  pointSize: 20,
  rules: [{
    // Baseline water stress with low category
    filter: ee.Filter.eq('bws_cat', -1),
    isVisible: true,
    pointFillColor: {
      property: 'bws_cat',
      mode: 'linear',
      palette: ['f1eef6', 'd7b5d8', 'df65b0', 'ce1256'],
      min: -1,
      max: 100
    }
  }]
};

fvLayer.setVisParams(visParams);
fvLayer.setName('Low Water Stress');

Map.setCenter(-10, 25, 5);
Map.add(fvLayer);
Open in Code Editor
Aqueduct 4.0 is the latest iteration of WRI's water risk framework designed to translate complex hydrological data into intuitive indicators of water related risk. This dataset has curated 13 water risk indicators for quantity, quality and reputational concerns into a comprehensive framework. For 5 of the 13 indicators, a global …
WRI/Aqueduct_Water_Risk/V4/baseline_annual, aqueduct,flood,monitoring,table,wri
2010-01-01T00:00:00Z/2080-12-31T23:59:59Z
Google Earth Engine