Out of CYA reagent. It's on order, but it's late. I know a little rain doesn't make a difference with most things, but we were in that rain event where we drained about a foot of water out of our pool in 3 inch increments and it was replaced by rain water each time. Do you think this will lower my CYA much?
What I'm doing is still shooting for the same FC as if my pool still had a CYA of 50 until I can test and see if it was lowered enough to need adjustment. Is this how I should proceed? I don't want my pool over chlorinated, but since no one is swimming because of weather anyway, I assume a little on the high side is better then low, yes?
See? Just when we think I've got it, I get all newbie on you again.

What I'm doing is still shooting for the same FC as if my pool still had a CYA of 50 until I can test and see if it was lowered enough to need adjustment. Is this how I should proceed? I don't want my pool over chlorinated, but since no one is swimming because of weather anyway, I assume a little on the high side is better then low, yes?
See? Just when we think I've got it, I get all newbie on you again.