Water survey data products and services

Real-time data

Visit the Water Survey of Canada Real-Time Data section to obtain the most recent hydrometric data collected at over 1600 stations across Canada.

Historical data and station information

HYDAT is the archival database that contains all water information collected through the National Hydrometric Program. These data include: daily and monthly mean flow, water level and sediment concentration for over 2500 active and 5500 discontinued hydrometric monitoring station across Canada.

Online search

• Archived Hydrometric Data
• Water Level and Streamflow Statistics
• Sediment Data
• Station Information

Downloads

• HYDAT Database
• Reference Hydrometric Basin Network (RHBN)
• Environment Canada Data Explorer
• Canadian Surface Reanalysis (CaSR)

Reference Index

• Station Name Index
• Station Number Index
• Reference Index Online

Hydrological modelling tools

• GreenKenue^TM - advanced data preparation, visualization and analysis tool for hydrological models.