More than 600 calls made to EPCOR due to flooding in Edmonton

A street in Sherwood Park flooding due to heavy rainfall on June 21, 2026. (Source: Melissa McLeod)

With the rainfall warning over parts of Edmonton and the surrounding area, EPCOR says it received more than 600 calls for concerns of pooling and flooding.

EPCOR says the stormwater system is under pressure and Edmontonians are asked to reduce their water consumption as more rain is on the way Monday.

“What seem like small steps or inconveniences can be the difference in helping neighbours avoid flooding and sewer backups,” EPCOR said in a news release Sunday night.

The City of Beaumont and St. Albert is also urging its residents to reduce all non-essential water use as the city faces heavy rainfall from the last 24 hours.

Beaumont, and the surrounding Edmonton area, is under a yellow warning from Environment Canada, seeing between 30 to 40 mm of rain.

An Alberta Emergency Alert was issued just after 12:30 p.m. Sunday and Leduc County is also under the same warning. A water supply alert was also issued for St. Albert just before 2 p.m.

It’s pushed Beaumont’s wastewater system to capacity, causing flooding in some neighourhoods, the city said in a Sunday news release.

“With more rain expected through the weekend and Monday, the city is asking people to cut back on their water use to ease pressure on the system,” the city said in the release.

Throughout Sunday and Monday, these are some of the things people can do to help:

• Hold off on laundry and dishwashing;
• Take short showers and limit baths;
• Avoid flushing toilets;
• Don’t run the water while brushing your teeth or shaving;
• Eliminate any other non-essential water use.

Every aspect will help reduce the risk of flooding and backups, the city said.

People are also asked to avoid driving or walking in areas with manhole covers that have become dislodged or showing flooding.

If your basement is flooding, these are the steps you can take:

• Stop using water in your home right away (toilets, showers, sinks, laundry, and dishwasher)
• Move valuables away from the affected area if it’s safe to do so;
• Call your insurance company right away;
• Avoid contact with water in the basement