RVCA: Flood Warning Along the Jock River & Stevens Creek March 30, 2019 – HomeTown TV12
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RVCA: Flood Warning Along the Jock River & Stevens Creek March 30, 2019

RVCA: Flood Warning Along the Jock River & Stevens Creek March 30, 2019

Forecast Rain will likely impact Long Reach Waterfront Communities, and low-lying areas along the Jock River and Stevens Creek March 30, 2019

After today’s snow and freezing-rain stops, a rainfall in the order of twenty-five millimetres is forecast before the system ends sometime tomorrow. This rainfall, along with runoff from melting snow, is expected to increase water levels and flows in all waterways in the Rideau Valley Watershed.

Furthermore, flooding will most likely to occur in the following areas:

• The smaller creeks and streams in the lower Rideau Valley Watershed. This would include the low-lying roads and waterfront properties adjacent to the Jock River (near Richmond) and Stevens Creek (near North Gower), and any connected creeks or ditches.

• The Long Reach (Burritts Rapids to Manotick) of the Rideau River. In particular, access to Hilly Lane, Cedar Beach, Rideau Glen and other neighourhoods on that reach of the river can be expected to be compromised.

City of Ottawa crews are continuing with their annual ice removal program on the Rideau River between Rideau Falls and Bronson Avenue. City crews are busy with ice breaking activities (for more information: City of Ottawa information at 311).

With the changing levels that can be expected over the coming days, ice cover on lakes, ditches, local streams and rivers will continue to be unstable. Extreme caution should be exercised by everyone when near local waterbodies. Parents should inform their children of the risks and provide appropriate supervision.

As the temperatures continue to warm up, the potential for ice jams still remains high in some local streams and rivers, as flows could quickly increase before the ice can melt. Residents are advised to monitor the river closely as spring progresses for signs of ice jams. RVCA staff will be monitoring conditions but we always welcome any unique observations from watershed residents.

There is also a concern for flooding along roadways due to current snow/ice build-up on roadside ditches.

Residents in flood prone or low-lying areas, historically susceptible to flooding, should take the necessary precautions to protect their property, such as:

• Ensuring sump pump is clear, in good working condition and has a backwater valve
• Ensuring easy access to a portable backup generator and pump
• Ensuring downspouts are clear and the outlet is at least 3 metres from the dwelling
• Securing items that might float away as flows increase
• Removing valuable items from basements or lower floors that could be subject to flooding
• Keeping emergency phone numbers handy
• Familiarizing yourself with your municipality’s Emergency Preparedness Plan

This watershed conditions statement is in effect until Tuesday April 2, 2019 and will be updated at that time unless the forecast or conditions change.

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