WDG
Water Data GroupA Smart Bhujal Initiative
Data DirectoryJobs
About
WDGWater Data Group

The world's most comprehensive directory of water data sources. Discover 1000+ datasets spanning groundwater, surface water, climate, and more.

Join WhatsApp GroupFollow on LinkedIn

Quick Links

  • Data Directory
  • Jobs
  • Papers
  • Conferences
  • Wiki
  • Community
  • Activities
  • About
  • For Employers
  • Advertise

© 2026 Water Data Group. All rights reserved.

Developed by Smart Bhujal

WDGWDG Assistant
WDG

Water Data Group Assistant

Ask about datasets, jobs, conferences, papers, or hydrology terms.

Water Data Group

The open directory of 1000+ water datasets worldwide

Live updates
Join CommunityFollow on LinkedIn
All Sources1000Free Data895Government372International186

Popular Datasets

View all
USGS Water Data
Real-time US water monitoring
USA
World Bank Water Portal
Global water resources data
Global
FAO AQUASTAT
Agricultural water statistics
Global
GRACE Satellite
Groundwater from satellite gravity
Global
Copernicus Climate
ERA5 reanalysis & climate data
Global
India WRIS
Water resources information
India

Featured Sources

Browse directory
Government

Afghanistan Drought Early Warning Decision Support (AF-DEWS)

World Bank-supported cloud-based drought early warning system with meteorological, hydrological, and agricultural drought monitoring for food security

AfghanistanAfghanistan nationwide with focus on drought-prone agricultural regions
Government

Australia Bureau of Meteorology Drought Monitoring

Rainfall deficiencies analysis using deciles methodology with historical comparison since 1900

AustraliaContinental Australia
Government

Australia Bureau of Meteorology Flood Warnings

National flood forecasting and warning service with real-time river and rainfall data

AustraliaAll Australian states and territories
Government

Bangladesh Flood Forecasting & Warning Centre (FFWC)

Real-time flood forecasting system with 10-day forecasts using satellite imagery, weather radar, and water level data

BangladeshNational Bangladesh river systems
Government

Bhutan National Environment Commission (NEC)

National climate adaptation and water security monitoring with Bhutan Water Security Index (BWSI) covering rural/urban water supply, agriculture, industries, hydropower, environmental security

BhutanBhutan nationwide with focus on water security and agriculture
Government

Brazil ANA Flood Monitoring

National hydrometric network with flood alerts and vulnerability atlas

BrazilNational hydrographic basins and reservoir systems
Government

Cambodia Ministry of Water Resources and Meteorology (MOWRAM)

National water resources management and meteorological services with 24 Automatic Weather Stations and 29 Automatic Hydrological Stations providing real-time data for agriculture sector

CambodiaCambodia nationwide with focus on agricultural regions
Government

Central Asian Institute for Applied Geosciences (CAIAG)

Regional water and climate monitoring with 18 remotely operated multi-parameter stations (ROMPS) serving Tajikistan, Uzbekistan, Kyrgyzstan with drought monitoring systems

Central AsiaCentral Asia region - Tajikistan, Uzbekistan, Kyrgyzstan
International

Copernicus Lake Water Quality NRT v2 (100m)

100m resolution lake water quality with chlorophyll, turbidity, TSM, trophic state index, and cyanobacteria risk. V2 released 2025 with 10-daily updates.

GlobalLarge lakes >50 ha
Research Institute

Dartmouth Flood Observatory

Global active flood monitoring and historical flood database

GlobalGlobal flood events since 1985
Government

DENR-EMB Environmental Data Center

Real-time environmental monitoring system with 5-minute data updates from 412 water quality monitoring stations across Metro Manila and regional EMB offices

PhilippinesNational Philippines with focus on Metro Manila water bodies, creeks, and Manila Bay
Government

Environment Climate Change Canada Freshwater Quality

National freshwater quality monitoring with 350+ sites across Canada's watersheds

CanadaNational (all major watersheds - Pacific, Arctic, Hudson Bay, Atlantic)
Browse Full Data Directory

Explore the Water Sector

Find career opportunities and connect at industry events

Jobs Board
Water, environmental, geospatial & climate careers
Conferences & Events
Workshops, summits & conferences worldwide

Get Involved