Alberta Pulse Check
Alberta Pulse Check
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Environment

Water & Rivers

Monitoring Alberta's river systems, water levels, and flood risk. Real-time hydrometric data from Environment and Climate Change Canada stations across the province.

Station Readings

Major River Basins

Alberta's Major Rivers

Key river systems and their significance

North Saskatchewan River

Flows through Edmonton. Primary water supply for the capital region. Fed by glaciers in the Rocky Mountains — levels peak in summer with snowmelt.

South Saskatchewan River

Serves Calgary and Lethbridge. Formed by the confluence of the Bow and Oldman rivers. Critical for southern Alberta irrigation and agriculture.

Bow River

Runs through Calgary and Banff. The 2013 flood on the Bow caused catastrophic damage to downtown Calgary and surrounding communities.

Athabasca River

Flows through Fort McMurray and Jasper. Longest undammed river in Alberta. Key water source for oil sands operations and northern communities.

Peace River

Major river in northwestern Alberta. Site of the W.A.C. Bennett Dam in BC, which controls flow into Alberta. Important for agriculture in the Peace Country.

Red Deer River

Central Alberta's main waterway. Flows through Red Deer and the Badlands. Important for municipal water supply and agricultural irrigation in the region.

Flood Risk Context

Why Water Levels Matter for Property Decisions

Alberta has significant flood exposure

Alberta faces significant flood risk, particularly along its major river systems. The 2013 Southern Alberta flood caused an estimated $6 billion in damage, making it the costliest natural disaster in Canadian history at the time. Over 100,000 people were displaced across Calgary, High River, and surrounding communities.

Spring runoff + heavy rain = flood risk. Alberta's rivers are fed by Rocky Mountain snowpack. A warm spring with rapid snowmelt, combined with heavy rainfall, can push rivers well above flood stage. The risk window is typically May through July, though ice jams can cause winter flooding on northern rivers.

Monitoring water levels is essential for property decisions. Properties in flood fringe and floodway zones face higher insurance costs, potential development restrictions, and real risk of damage. Understanding river conditions — current levels, discharge rates, and seasonal trends — helps assess both immediate risk and long-term property value implications.

Alberta Pulse Check — Water — Data from ECCC Hydrometric API