Ottawa RiverRegulationPlanning BoardCommission de planificationde la régularisationde la rivière des Outaouais

Expecting a notable increase in water levels and flows due to significant rainfall in Abitibi-Timiskaming

Bulletins posted on 2020-10-23 by Ottawa River Regulating Committee

The Ottawa River Regulation Committee would like to advise residents that a notable increase in water levels and flows is expected over the coming week in many locations along the Ottawa River between Mattawa and Grenville/Hawkesbury due to significant ongoing rainfall in the Abitibi-Timiskaming area.  Currently no flooding is anticipated; however, water level increases due to fall precipitation are common on the Ottawa River and residents are encouraged to ensure that all susceptible property is properly secured.

Figure – Precipitation Received

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