Also, a rain barrel must include an overflow pipe. This overflow pipe should move water from the barrel to an existing storm drain once it reaches a certain depth (usually a few inches below the top ...

It uses rain barrels, which capture and store rainwater, as a source. These barrels provide very low water pressure so he’s added a battery-powered pump along with a solar array for recharging.

and empty rain barrels regularly. The overflow started at 5:40 p.m. when the main deep tunnel was 76% full. Get daily updates on the Packers during the season. Milwaukee has a combined sewage ...