Highway 502 is now open.
The Ministry of Transportation says there is still a flooded section near Crowrock Beach Road and McCombs Landing Road, and the highway is reduced to one lane.
Traffic control measures are in place so drive with caution in that area.
Highway 602 is also now fully open.
It was closed at McDonald Road because of a washout.
Sections of Highways 600, 611 and 619 remain closed.
Kingsford/Dance Road, also known as Concession #2, is also still closed due to a washout.
Meantime, La Vallee township crews continue to work on roads washed out or damaged by the weekend rain.
Traffic is now permitted on Boxalder Road West and Hyatt Road.
The township reports crews were waiting for the water to recede on other roads before they could address them.