Notes from the deep end

Practical articles for pool owners on skimming, water testing and choosing the right equipment.

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3 articles

Pool Care · Archive date: · 3 min read

How Many Gallons of Water Are in an Above-Ground Pool?

An 18-foot round above-ground pool usually holds about 7,000 to 9,000 gallons, but the exact amount depends on filled depth, shape, and freeboard.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

How to Keep an Above Ground Pool Cool

To keep an above ground pool cool, reduce direct sun, improve circulation, and use shade or other approved cooling methods from your pool manual.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

How Much Sand for an Above Ground Pool?

For an above ground pool, sand is usually used to help level the ground, not as a deep foundation. The right amount depends on the site and your manual.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.