Andy writes:
Why not just let it drain ? When it stops going down, you have just
passed
the leak....

At that point you can make up your mind whether you have a small
hole
to plug or major maintenance.......

A swimming pool is a hole in the ground that you must throw money
and labor into on a weekly basis..... However, it may be cheap to fix
and
add value to your property........

Andy in Eureka, Texas