The flood control channels owned and maintained by the Sault Ste. Marie Region Conservation Authority are currently flowing at normal levels. With the forecasted heavy rainfall, these channels are expected to see a rise in water levels. It is crucial to note that water in rivers, streams, and channels will be fast flowing during and after the rainfall event.

 

Rivers & Streams

Watershed Condition Status - Water Safety Statement

Issued December 27, 2024 @ 10:00 am

The Sault Ste. Marie Region Conservation Authority (SSMRCA) is issuing a water safety statement to inform residents of current watershed conditions. Flood forecasting and warnings are a key part of the SSMRCA’s provincially mandated responsibilities, and this statement aims to raise awareness of potential flooding risks in the region.

The weather forecast for the next five days predicts 15 to 20 mm of rainfall, with freezing rain and mixed precipitation. Daytime high temperatures are expected to be in the low single digits (0°C to 6°C), while nighttime lows will approach or dip below 0°C. These conditions may affect the existing snowpack across the watershed.

Current snowpack measurements show a snow depth ranging from 70 to 90 cm, with an average water equivalent of 95 to 215 mm. This is notably higher than the long-term average for this time of year, which could lead to increased runoff above normal conditions during this weather event.

Due to the forecasted warm temperatures and rainfall, snow melt and runoff will cause river, creek, and stream levels to rise across the watershed. While current stream flows are at normal levels, localized flooding in low-lying areas is possible. Flood control channels managed by the SSMRCA are also operating at normal levels but are expected to experience a rise in water levels.

It is essential to note that the water in all rivers, streams, and flood control channels will be cold and fast flowing during and after this event. The SSMRCA will continue to monitor stream levels and flows throughout the watershed and will provide updates as new information becomes available.

Residents and visitors are strongly urged to stay clear of flood control channels and all waterways. High water levels pose significant hazards, and it is particularly important to keep children and pets at a safe distance from these areas.

This statement is in effect until January 03, 2025.

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For further information:

Anjum Amin, P.Eng.

SSMRCA

705-946-8530