How to Legally Disconnect Your Downspout
The following are examples of what to do and what NOT to do. If disconnect improperly it can result in damage to a foundation, soil erosion and other problems.
The Correct Way to Disconnect
The correct way to lead water away from the building is with a minimum two foot gutter. Additional extensions may be used so long as the water is not directed to the property line.
What Not to Do
Go to Milwaukee Metropolitan Sewerage District web site
Last update 3/15/13