46x18 in ground pool with 8x8 attaches spa. Automatic pool cover. In SLC Utah area and it was about 94 degrees yesterday, in the 60s 60s overnight. Put a mark at the water line at 8:45 or so last night. No one got in or out since. Covered the pool overnight. This morning it has dropped a little over half an inch.
With the pool and spa surface area, that is about 300 gallons in 12 hours or so.
Is that normal for a covered pool, especially overnight???
With the pool and spa surface area, that is about 300 gallons in 12 hours or so.
Is that normal for a covered pool, especially overnight???