WHAT'S HAPPENING NOW
+88.8 ft above typical
Finding the top signal on the water…
Real-time water levels, forecasts, and alerts for lakes and rivers across Canada and the US. Built on official government data.
Nibi Metrics turns raw gauge readings from official hydrometric networks into something a person standing on a dock can actually use: is the water high or low for today, which way is it moving, and how unusual is this? This page explains where every number on the platform comes from and what we do to it along the way.
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Live river level, flow, historical records and forecast for Saint-laurent (fleuve) A Lasalle in Canada, QC, Canada, built from official government gauge data.
Saint-Laurent (fleuve) A Lasalle - A key stretch of the mighty St. Lawrence River.
The Saint-Laurent (fleuve) A Lasalle is an integral part of the grand St. Lawrence River, flowing majestically through the heart of Quebec. This section is characterized by its strategic location and significant hydrological contributions. The river serves not only as a vital waterway for shipping and recreation but also as an essential natural resource for the communities that inhabit its banks.
The Saint-Laurent (fleuve) A Lasalle is part of a vast watershed covering approximately 951,000 square kilometers. This immense drainage area includes numerous tributaries and connects to notable lakes and rivers including Lac Saint-Louis, Rivière des Mille Îles, and the Outaouais River. Each of these bodies of water plays a vital role in maintaining the flow and health of the ecosystem. The seasonal rhythms of the St. Lawrence River bring strong spring freshet from snowmelt during April and May, followed by lower water levels in summer and early ice formation in the fall.
Monitoring water levels at the Saint-Laurent (fleuve) A Lasalle is crucial for understanding both the river's environmental health and its impacts on surrounding communities. The station not only tracks elevation but also measures discharge, providing comprehensive data essential for various stakeholders, including cottagers, anglers, and local municipalities.
Today’s water reading is a useful indicator compared to the median for this date over the last 50 years, as recorded by the Water Survey of Canada. This data helps gauge the river’s overall health and its seasonal patterns, making it easier to assess the possible effects of weather events and seasonal changes. By understanding these metrics, we foster a stronger connection to the St. Lawrence River and the vital role it plays in our environment.
Readings come from official government gauges and are rolled into daily records: the daily mean, high and low for every day on record. Each calendar day gets its own baseline from the full history, so the level you see is compared against what this specific date usually looks like rather than an annual average.