No auto fill. We have gotten slammed with a lot of rain last weekend but no rain since. I'm thinking groundwater coming up through bottom drain? We had pool drained last year and had it painted. Painters had to set up a ladder across pool rigged to a pump because water kept coming up through bottom drain.
It was fine this morning. It did not rise at all. After doing yard work I noticed it filled again worse than yesterday! That happened within the last 1-2 hours. Thoughts?