BC Hydro - Reservoir Levels & Hydrometeorologic Data
BC Hydro near-real-time and historical reservoir elevations, lake levels, stream levels/flows and snow water equivalents for British Columbia reservoir systems, in tabular downloads.
bchydro.com
At a glance
- Region
- Canada (North America)
- Coverage
- British Columbia
- Access
- Free
- Category
- Company
- Last updated
- 2026
What's inside
- reservoir storage
- water levels
What you can do with it
Typical work that data of this type supports.
- 01
Storage tracking
Follow storage and releases through the season.
Because it has: reservoir storage
- 02
Change over time
See how lakes and wetlands have grown or shrunk.
- 03
Melt runoff
Forecast snowmelt contributions to rivers.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Storage from space
Estimate volume from satellite water area and altimetry.
- 02
Release decisions
Optimise releases against inflow forecasts.
- 03
Cloud-free snow maps
Fill snow cover hidden by cloud with ML.
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- Manitoba River Conditions and Forecasts Web AppNorth America | Free
- Oklahoma Water Resources Board - Lake Level Data PortalNorth America | Free
- Tides Canada - Monthly Water Level Bulletin for the Great Lakes & Montreal HarbourNorth America | Free
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