Canada Post says it is still delivering mail to flooded areas where it is safe to do so.
"We continue to assess the situation and options in all areas to serve you as conveniently as possible," says the website.
Sign up for free Mail Forwarding Service
Eligible residents and businesses displaced by the floods are being offered free Mail Forwarding Service for up to 12 months. Click here for details.
Pick up your mail from an alternate location
Where mail cannot be delivered, Canada Post has secured mail and parcels at another facility and it is available for pick up. Remember to bring valid government-issued photo identification to pick up your mail.
In Mattawa, the location is the Mattawa Bowling Alley, 1240 John St., Monday to Friday 8 a.m. to 5 p.m. but closed over the noon hour.
Information is being updated on the Canada Post website.
