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I see water moving in the toilet bowel after it shuts off.

   The water will continue for any a few seconds to drain from the internal orifices of the toilet tank and bowel. If it does not stop, you may have a bad toilet flapper.

   To test this, you only need to add a small amount of food coloring into the toilet tank. Enough for you to see the color change. If you see that color running into the bowel within the say 20 to 30 minutes then you need to replace your toilet flapper.

   If the color does not come out into the bowl and you still see water running, then you need to repair or replace your water fill valve.