Hello all, recently, I was inspecting the guttering and drains in my house, and upon discovery I have a manhole in the driveway. I have lifted this up and there are two pipes: one for the main toilet, and one for the WC toilet.
Fine, that is normal. However, there is a pipe which comes from the roof guttering, comes straight down and goes under the paving. I assumed this would have then gone into the manhole to throw the water there, but it doesn't. As described earlier, there was only two pipes in the manhole and that was for both WC's, not for the rain water.
I have got this outside, and I was wondering if the guttering water was being lead there? However, it is blocked from that side, so is it not possible? And if it is possible, should water just flow in the road? I'm worried if its blocked and water is just floating underground???
Thank you.
Fine, that is normal. However, there is a pipe which comes from the roof guttering, comes straight down and goes under the paving. I assumed this would have then gone into the manhole to throw the water there, but it doesn't. As described earlier, there was only two pipes in the manhole and that was for both WC's, not for the rain water.
I have got this outside, and I was wondering if the guttering water was being lead there? However, it is blocked from that side, so is it not possible? And if it is possible, should water just flow in the road? I'm worried if its blocked and water is just floating underground???
Thank you.

