dia. hole through your basement wall as close as possible to the sump pump tank, one to two inches above ground level. This hole will be for the discharge line of your main sump pump. Be sure to ...

We tested four of these pumps, our favorite of which was the Wayne WSS30Vn Basement Backup Sump Pump because of its ease of setup, reasonable price, and high water-pumping capacity.

Check your sump pump and move valuables out of the basement, as flooding, rain, and severe weather are expected on Wednesday. (Copyright 2025 by WDIV ClickOnDetroit ...

But that system can get overwhelmed when outflow lines and street mains are inundated by rainwater and basement ... illegal sump pumps. In an effort to stem the flow of sump pump discharge ...