Basement Bathroom Venting

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Ryan Wendorf

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Hey Guys,

I'm finishing my basement, and adding a bath in the process. I'm hoping to get some help with drain/vent questions. The current stack is right in the middle of where the new shower will be. I'm moving it against a wall just a few feet away. I'm just a little confused on how I should connect the vents for thebath, and where the best place to connect the new stack and the shower line into the system. I have a 2" vent that exits the roof I can easily tie into, so is my drawing accurate on how to vent everything. The shower is closest to the city sewer, so I don't think I can wet vent the bath with the WC upstream of the rest of the bath. Correct? There is a laundry room to the right of the pic that has a 2" line and there will be a cleanup in the wall dividing the bath and laundry room, and the toilet in top left corner will be going away completely. Thanks in advance!


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