eztestpools.comStaff Answer
May 04, 2026 - 06:24 AM
Hello!
A 15' x 30' oval Lake Vista pool typically holds about 11,500 gallons of water when filled to a normal level.
Since pools aren’t usually filled all the way to the top, the exact amount can vary a bit, but most fall in the range of 11,000 to 12,000 gallons.
This is a great number to use when figuring out chemicals or equipment sizing.
If you need help with that, feel free to reach out, we’re always happy to help!
