Cyanuric Acid

[aylad]

Aylad I have already drained 1/2 of the pool about 1 week ago!

I know that you drained a good bit--but the CYA numbers that you've posted are still very high. So you'll either need to drain/refill some more in order to lower it, OR keep your chlorine levels high (8-15) in order to compensate for it. Which decision to make is yours--I don't know how feasible they are to you.

Can you make a guess as to when my chlorine will drop to around 10?

I would say by late today or tomorrow. It doesn't take long after a rainstorm!

Janet