Leak between the spa and pool

[HayPat]

Hi All,
Apologies if I am in the wrong section. I noticed the pool water would go down when the pump was in use. So I did all the normal checks but then noticed a dam area between the spa and pool in the corner. We re -sealed the bridge area and it seems this has helped a bit but not completely stopped the water from forming. Hoping to get some ideas on the possibility. I do not believe there are any connecting pipes under. We bought the house around 3 years ago. Grateful for any help.

 

[HayPat]

Left hand corner.

 

[ajw22]

Welcome to TFP.

Show us some wider pictures of the pool and spa so we can see context of the areas you are discussing and water flow.

 

[HayPat]

Welcome to TFP.

Show us some wider pictures of the pool and spa so we can see context of the areas you are discussing and water flow.

Sorry should have done that originally

 

[ajw22]

Your spa spillover is leaking water. You have so many joints along the spillover I can see where it will be difficult finding a leak.

What do you mean by "noticed a dam area between the spa and pool in the corner"? What is a dam? A puddle of water? A damp spot?

It may take totally demoing the spillover area and rebuilding it with a waterproof membrane under tile, like the way a shower pan is constructed.

 

[HayPat]

Thank you. Yeah it’s a dam spot in the inner corners. So puddles or anything but if you place you fingers over your can feel the moisture