Rich Greenberg wrote:

In article ,
R Kannan wrote:
Hi,

I noticed that the sump pump in my house seems to be running every 1.5 hrs
even when there is no rain. When I checked the sump, I found that there
seemed to be some flow into the sump from one of the two pipes draining
into it. How can I find out where the water is getting drained from?

Follow the pipe and see where its coming from.

The pipe runs under the basement floor. How do I follow it?