Watershed Conditions Statements
(WCS – R12/2023)May 19, 2023 – The Rideau Valley Conservation Authority (RVCA) is terminating the Flood Watch that was previously in effect and issuing a High Water Safety message for Bobs Lake and Christie Lake.The water levels on Bobs and Christie Lakes continue to decline slowly. Although some precipitation is in the forecast for the weekend, both lakes are now near seasonal levels and are not expected to increase significantly. Parks Canada staff are closely monitoring the water levels in these lakes. Operations at the Bolingbroke Dam will take place as required to balance the levels in Bobs Lake and Christie Lake.Water levels and flows…
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Watershed Conditions Statements
Water Conditions Statement: Water Safety — Lower Ottawa River May 18, 2023 – The Flood Warning for the Ottawa River issued on May 10, 2023 has been downgraded to a Water Safety Statement. Water levels along the Lower Ottawa River from Gatineau to the Grenville/Hawkesbury area are expected to continue decreasing over the coming days. Based on Ottawa River Regulating Committee forecasts, Ottawa River water levels are declining, and the rate of decline is slowing as they reach normal summer targets. There is no snow remaining in the watershed and reservoirs are now targeting summer levels. No significant rain is forecasted for the…
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Watershed Conditions Statements
Water Conditions Statement: Flood Warning — Lower Ottawa River May 10, 2023 — This FLOOD WARNING statement is an update to the Flood Warning issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury) on May 2nd, 2023. Water levels along the main stem of the Ottawa River reached peak levels on May 5th and 6th due to above normal snow melt in the upper region of the basin this spring, combined with large regional rain events that occurred over several days in late April and early May. Based on Ottawa River Regulating Committee forecasts, it is expected that water levels…
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Watershed Conditions Statements
May 09, 2023
Flood Watch and Water Safety: Bobs and Christie Lakes Still High; Caution Advised Near All Large Water Bodies
(WCS – R11/2023) May 9, 2023 – A FLOOD WATCH is being maintained for properties around Bobs Lake and Christie Lake. Furthermore, a WATER SAFETY statement is being maintained for the entire Rideau Valley Watershed. The water levels on Bobs and Christie Lakes remain high and are above average for this time of year due to the recent significant rain event. The current forecast indicates little rain for the next 5 days which is favourable for water level decreases, however another large rainfall could cause water levels to increase again. Parks Canada staff are closely monitoring the water levels in these lakes. Operations at the Bolingbroke…
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Watershed Conditions Statements
Water Conditions Statement: Flood Warning — Lower Ottawa River May 2, 2023 — This FLOOD WARNING statement is an update to the Flood Warning issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury) on April 28th, 2023. Water levels are expected to rise again within the Ottawa River Basin due to significant rainfall received over the past few days. Runoff from this rain event will bring additional water volumes to the Ottawa River at a time when levels are already near major flood thresholds. Based on Ottawa River Regulating Committee forecasts, flood prone areas along the main stem…
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Watershed Conditions Statements
April 28, 2023
UPDATE #2: Flood Warning — Lower Ottawa River | Mise à jour no 2 : Avertissement de crue – Cours inférieur de la rivière des Outaouais
Water Conditions Statement: Flood Warning — Lower Ottawa River April 28, 2023 — This FLOOD WARNING statement is an update to the Flood Warning issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury) on April 20th, 2023. Water levels are expected to rise again within the Ottawa River Basin due to significant rainfall forecasted Saturday through Tuesday. Runoff from this rain event will bring additional water volumes to the Ottawa River at a time when levels are already near major flood thresholds. The Ottawa River Regulating Committee is managing principal reservoirs to reduce river flows to downstream areas. The…
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Watershed Conditions Statements
