Get Mandatory Downspout Disconnection Exemption Application

Why Should I Disconnect My Downspout? During heavy rain, every downspout on your home can send 12 gallons of water a minute to the sewer system, which increases the risk of sewer water backing up into basements and overflowing into our waterways. Disconnect and help keep excess water out of sanitary sewers.

To disconnect your downspouts, there are four basic steps: First, make sure to secure the downspout to existing structures. Cut through the downspout. Plug or cap the sewer standpipe. Attach new downspout elbows and use extensions or a splash block to channel water away from the building.

Downspouts are installed vertically and are connected with an outlet that penetrates the gutter and attaches to the downspout. The purpose of the downspout is to control where the water from your roof drains so that you don't damage the foundation of your home.

0:00 2:15 And ease it back towards you like so you do that on every clip. Once you've done that just push theMoreAnd ease it back towards you like so you do that on every clip. Once you've done that just push the gutter forward so that it rolls out from the clips at the back.

It is mandatory for all property owners in Toronto to ensure their downspouts are disconnected from the City's sewer system. During heavy rain, the sewers can become overloaded, which can increase the risk of basement flooding and release of polluted rainwater into local waterways.

1:58 4:35 Use a plumber snake or a stiff wire. And feed it down the top of the downspout to loosen up the clogMoreUse a plumber snake or a stiff wire. And feed it down the top of the downspout to loosen up the clog. Then attach this type of nozzle to the end of garden hose.

Measure and cut the existing downspout 9 inches from the standpipe. Cap the standpipe so water cannot continue to enter the storm drain through this entrance. Attach the downspout elbow to the downspout using pliers to ensure a tight fit. Secure the elbow with sheet metal screws.