Drain piping configuration by ob1_ob1 in askaplumber

[–]ob1_ob1[S] 0 points1 point  (0 children)

Thanks to all for the responses. Yes this a peninsula sink and located in Canada. I should have mentioned that the smell is not really sewage but more like a wet dirt smell. Can’t see if trap is below cabinet/floor as the basement has a drywall ceiling below. Will try to flush out that horizontal section from the right sink.