Renfrew County still fears 2nd flood peak from winter melt

While Ottawa River levels gradually stabilize across much of eastern Ontario, it's a different story for residents in Renfrew County.

According to the Ottawa River Regulating Committee, the river is expected to still rise another 40 centimetres nearPembroke, Ont., before it peaks next week, due to melting snow along the northern part of the Ottawa River basin.

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So on Friday, county emergency officials sat beside municipal and provincial politicians and presented a dire assessment of the threat floodwaters still posed to some 1,000 properties in the region.

Officials in Renfrew give update on flooding

5 years ago

Duration 0:50

Michael Nolan, director of emergency services for the County of Renfrew, is warning residents to prepare for another month of dealing with flooding.

"We can easily anticipate that we have at least another month's worth of heavy lifting ahead of us,"saidMichael Nolan, the county's community emergency management co-ordinator.

"We're urging residents to carefully watch the forecast and not let their guards down at this time."

Still under emergency

The county was still under a state of emergency Friday, as were the Ottawa Valley townships ofWhitewater Region, Horton, McNab/Braeside, Laurentian Valley, Greater Madawaska and Killaloe-Hagarty-Richards, and the town of Pembroke.

Nolan said people who'vespent the last two weeks building sandbag walls to hold back the floodwaterswill have to ensure those walls can endure another several weeks.

The number of people who have left their homes has grown to more than 150, officials said.A number of residents are also cut off behind flooded roads and bridges.

Drone deliveries

Paramedics are keeping an eye on people who are remaining in their homesto protect their properties, with emergency crews performing more than 800 wellness checks,Nolan said.

With toxic water spilling over local roadways, Nolan said his staff have used drone technology to deliver everything from medication to defibrillators.

The Canadian Coast Guard has also provided two boats and has been making deliveries topeople who've been cut off.

Unknown infrastructure damage

The county has four river systems runningthrough it, withthe Ottawa River, the Petawawa River, the Bonnechere River, and the Madawaska River allmaking flood level predictions more complex.

One of the big challengesfor municipal officials will be assessing the flood'simpact on infrastructure once the water recedes, and the costtaxpayers will bear for repairs.

Roads, bridges, and other structures some submerged for more than a month will have to be assessed once the water is gone.

For example,high waters shut down Petawawa Boulevard at the bridge leading to the Canadian Army garrison on April 30. While it'ssince reopened, Reeve Glenn Doncastersaid the banks around it continue to erode,and the repair bill could amount to millions of dollars.

'Need to be responsive'

Municipalities will, however,be able to apply to the province under a special disaster relief fund to help with rebuilding.

"Every time we are in one of these situations, we want tomake sure we expedite the process as much as possible," Minister of Municipal Affairs and HousingSteve Clark said.

The province gained experience after the 2018 tornadoes, Clark said, in terms of speeding up the application process for victims and releasing funds to municipalities.

"We learn from every unfortunate event like this," Clark said."We are very very mindful of the need to be responsive to the needs of the community."