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Staff Directory
April 28, 2023
Flood Watch and Water Safety: Significant Rain Expected to Increase Water Levels Throughout the Rideau Valley
(WCS - 10/2023)April 28, 2023 – The Rideau Valley Conservation Authority is maintaining a FLOOD WATCH for properties around Bobs Lake and Christie Lake and issuing a WATER SAFETY for the entire Rideau Valley Watershed. Environment Canada is forecasting significant rainfall starting on Saturday April 29, and continuing through next Tuesday. This forecasted rainfall is expected to cause all water levels and flows to increase throughout the Rideau Valley Watershed. Except as noted below, most water levels and flows are currently at seasonal levels, so it is expected that this rain event will not cause any significant flooding, but it could cause localized flooding in small watercourses,…
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Watershed Conditions Statements
April 27, 2023
Flood data collection begins on four Rideau Valley lakes
RIDEAU VALLEY WATERSHED, April 28, 2023 – Work is underway to collect flood hazard data on four upper watershed lakes. Beginning this May, the Rideau Valley Conservation Authority (RVCA) will be collecting important data that will inform future flood mapping projects on Lower Rideau, Big Rideau, Bobs and Otty Lakes, in co-operation with local municipalities. RVCA has contracted Water’s Edge Environmental Solutions Team to be on the lakes throughout the Spring and Fall of 2023. This data collection is the first phase of a larger initiative to complete natural hazard mapping around the lakes. Water’s Edge will survey topography surrounding the…
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Media Release
(WCS - 09/2023)April 25, 2023 – The Rideau Valley Conservation Authority is terminating the FLOOD WARNING that was previously in effect and issuing a FLOOD WATCH for properties around Bobs Lake and Christie Lake. The water levels on Bobs and Christie Lakes continue to decline but these lakes are near capacity and water levels may still increase with any significant rain. The current forecast indicates between 25 mm and 45 mm of rain could fall between Saturday and next Tuesday. Parks Canada staff are closely monitoring the water levels in these lakes, and operations at the Bolingbroke Dam will take place as required to balance the…
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Watershed Conditions Statements
April 21, 2023
Chapman Mills trail reopens with new accessible bridge
BARRHAVEN, April 21, 2023 – The trail at Chapman Mills Conservation Area has fully reopened just in time for spring – and it’s more accessible than ever. A new pedestrian span was installed overnight on Sunday, March 19, replacing the old wooden bridge that had reached the end of its lifecycle. The new bridge is wider with more accessible slopes and railings. The ramps on either end are also longer and safer. “We are thrilled to reopen with even more accessibility and safety features at one of our busiest properties,” said Chelsey Ellis, RVCA’s conservation lands manager. “We thank the community…
Published in
Media Release
April 20, 2023
UPDATE #1: Flood Warning — Lower Ottawa River | Mise à jour no 1 : Avertissement de crue – Cours inférieur de la rivière des Outaouais
Water Conditions Statement: Flood Warning — Lower Ottawa River April 20, 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 17th, 2023. Water levels are expected to continue rising within the Ottawa River Basin due to snowmelt, combined with forecasted rainfall starting Friday and continuing over the weekend. Most of the water currently entering the Ottawa River is originating in areas where there are no reservoirs or retention capacity. The Ottawa River Regulating Committee is managing principal reservoirs to reduce river flows to downstream…
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Watershed Conditions Statements
April 18, 2023
Flood Warning – Update #3: Water Levels Continue to Decline Across the Rideau Valley Except in Upper Watershed Lakes
(WCS - 08/2023)April 18, 2023 – The previous Flood Warning and Flood Watch messages issued on April 6th, 8th and 11th 2023 are being updated to reflect current conditions. Unlike the Ottawa River Watershed which is currently experiencing high water conditions, the water levels and flows in the Rideau Valley Watershed are declining and approaching seasonal levels in all waterways except for Bobs Lake and Christie Lake. These lakes are near capacity and although the water level increases are now almost stabilized, the water levels may still increase with any significant rain. The current forecast indicates between 25 mm and 35 mm of…
Published in
Watershed Conditions Statements
April 17, 2023
Flood Warning — Lower Ottawa River | Avertissement de crue – Cours inférieur de la rivière des Outaouais
Water Conditions Statement: Flood Warning — Lower Ottawa River April 17, 2023 —This FLOOD WARNING statement is an update to the Flood Watch issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury) on April 14th, 2023. Water levels are expected to continue rising within the Ottawa River Basin due to increased snowmelt associated with above normal snowpack and high temperatures over the weekend. Most of the water currently entering the Ottawa River is originating in areas where there are no reservoirs or retention capacity. The Ottawa River Regulating Committee is managing principal reservoirs to reduce river flows to…
Published in
Watershed Conditions Statements
Audit Committee — 2024
Meeting Date | Agendas | Minutes |
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April 8, 2024 | Agenda Package | Draft Minutes |
Audit Committee — 2023
Meeting Date | Agendas | Minutes |
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April 19, 2023 | Agenda Package | Approved Minutes |
Audit Committee — 2022
Meeting Date | Agendas | Minutes |
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March 11, 2022 | Agenda Package | Approved Minutes |
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Governance
April 14, 2023
Flood Watch — Lower Ottawa River | Veille de crue – Cours inférieur de la rivière des Outaouais
Water Conditions Statement: Flood Watch — Lower Ottawa River April 14, 2023 — This FLOOD WATCH statement is an update to the Flood Outlook Statement issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury) on April 7th, 2023. Due to signifiant snow melt and forecasted rainfall anticipated on Sunday and Monday, water levels are expected to continue rising within the Ottawa River Basin. Most of the water currently entering the Ottawa River is located in areas where there are no reservoirs or retention capacity. The current strategy by the Ottawa River Regulating Committee is to reduce the amount of…
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Watershed Conditions Statements
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April 11, 2023
Flood Warning & Flood Watch – Update #2: Water Levels Now Declining Across the Watershed Except in Some Upper Watershed Lakes
(WCS - 07/2023) April 11, 2023 – The previous Flood Warning and Flood Watch messages issued on April 6th and 8th, 2023 are being updated to reflect current conditions. Rainfall amounts between 40 and 70 mm fell across the Rideau Valley Watershed on April 5, 2023, resulting in increased water levels and flows across the watershed which caused flood conditions in many low-lying areas adjacent to several rivers, lakes, creeks and ditches. Since that time, water levels have peaked and are receding in most areas, except those areas discussed below. The short-term weather forecast indicates no precipitation for the next four…
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Watershed Conditions Statements
April 08, 2023
Flood Warning & Flood Watch – Update #1: Water Levels To Remain High Across Rideau Valley
(WCS - 06/2023) April 8, 2023 – The Flood Warning and Flood Watch issued on April 6, 2023 remains in effect for the Rideau Valley watershed. Flood conditions are present in many low-lying areas adjacent to several rivers, lakes, creeks and ditches. Additional areas have the potential to flood next week, as the remaining snow within the City of Ottawa and the Tay River watershed is expected to finish melting due to multiple days with high temperatures in the double digits. The short-term weather forecast indicates no precipitation for next few days. Staring on Monday April 10, 2023, temperatures will…
Published in
Watershed Conditions Statements
April 06, 2023
Flood Outlook — Lower Ottawa River | Perspective de crue – Cours inférieur de la rivière des Outaouais
Water Conditions Statement: Flood Outlook — Lower Ottawa River April 7, 2023 — A Flood Outlook Statement is being issued for areas along the Lower Ottawa River (Arnprior to Hawkesbury). Based on forecasted higher temperatures and anticipated snow melt, levels and flows along the Ottawa River are expected to increase over the next few days, marking the beginning of the spring freshet in the Ottawa River basin. Snow cover varies significantly across the 146,300 km2 Ottawa River basin, with several areas experiencing above average snow water content. Based on current weather forecasts, minor flooding may occur in low-lying areas generally susceptible…
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Watershed Conditions Statements
April 06, 2023
FLOOD WARNING & FLOOD WATCH: Significant Rain Causes Water Levels To Rise Across Rideau Valley
(WCS – R05/2023) RIDEAU VALLEY, April 6, 2023 – A combined Flood Warning and Flood Watch is in effect for the Rideau Valley following a significant rain/freezing rain event yesterday. Flood conditions are present in many low-lying areas adjacent to several rivers, creeks and ditches. Additional areas have the potential to flood over the next few days, especially because of snow remaining within the City of Ottawa and the Tay River watershed. The short-term weather forecast indicates no precipitation for next few days. Daytime temperatures will generally be above zero and night-time temperatures will be below zero for next few days. Temperatures…
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Watershed Conditions Statements
Watershed Conditions
Current Watershed Conditions
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