Afterglowscreensavers

Canadian River Levels Screensaver

The Canadian River Levels screensaver shows live hydrometric gauges from Environment and Climate Change Canada, key-less. It's free, runs in your browser, and ESC exits.

Live preview

Press ESC to leave fullscreen. Settings are saved in your browser only.

How the Canadian River Levels screensaver works

The saver reads the source described above and draws it on a canvas — no account, no tracking.

Live hydrometric gauges from Environment and Climate Change Canada, key-less. Joins the site's USGS and Environment Agency river savers as a third national network, and the only one of the three reporting level and discharge together on nearly every station.

It refreshes on a schedule, so what you see stays current.

Colours and any options can be changed in settings; nothing is stored beyond your own browser.

A worked example

Live hydrometric gauges from Environment and Climate Change Canada, key-less. Joins the site's USGS and Environment Agency river savers as a third national network, and the only one of the three reporting level and discharge together on nearly every station.

Settings & tips

Frequently asked questions

Is this real data?
Yes — it comes from the source named on this page and is refreshed on a schedule.
Is a key needed?
No. This source is fully key-less.
Is it free?
Yes — free, no download, in your browser.

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