Building a Pool at the Lake of the Ozarks: What Changes on a Lakeside Lot

A pool on a lake lot is a different project from a pool on a flat suburban yard. The land slopes toward the water, the house often sits above the shoreline, and the view is the reason you bought the place in the first place. Columbia Pool & Spa has built pools around the Lake of the Ozarks, and the projects on their site show it: a raised pool and spa with the lake beyond, a terraced lakeside patio, a pool by a dock with loungers. In 2026 they opened a second showroom in Osage Beach to serve the Lake directly. This is a look at the thinking that changes when the lot has a slope.

Slope decides the shape of the project

On a sloped lot, a pool is rarely just a hole in the ground. The yard may need to be leveled, stepped or terraced so the pool and the deck around it sit where they should. Sometimes the best answer is a raised pool whose edge becomes part of the view. Sometimes it's a pool set into a terrace with the next level down holding the lounge area. Both can look excellent, and both involve more earthwork and structure than a flat lot. That's a good reason to bring a builder out to your actual lot early, instead of designing from a photo.

Access can limit your options

Before you fall for a shape, ask how equipment will reach the spot. A narrow driveway, a tight turn, a steep grade or a house that blocks the side of the lot can limit what trucks and machines can do. That affects the type of pool as well. A shotcrete pool is built on site and can take nearly any shape, but crews and materials still need a way in. A fiberglass shell is delivered whole and has to get to the hole. Walk the path from the street to the build site and describe it to the builder as it really is.

Think about the view and the sun

If the point of the pool is the lake, sit on the lot and look at it from where you'll actually spend time. Decide where the loungers, the grill and the seating go. Think about which way the sun moves across the deck, what the neighbors can see, and what you can see of the water from the pool. An infinity edge or a pool set close to the lake side of the lot can make the two bodies of water feel connected. A pool tucked behind the house is better for shade and privacy. There isn't a right answer, only the one that suits how you want to use the yard.

Water has to go somewhere

• Rain runs downhill, so look at where it goes on your lot today and where it will go once there's a pool and a deck
• A pool wall needs drainage around it, which is why Columbia Pool & Spa's shotcrete builds call for gravel drainage around the shell
• Decks and patios shed water too, and that needs to be directed away from the pool and the house
• A retaining wall or terrace holds soil back and needs to drain behind it

None of this is exotic. It's ordinary good building, with a bit more at stake when the yard is steep and the water table and the lake are close by. Ask the builder to explain how drainage is handled on your lot, not in general.

Rules and approvals

Building near water often involves more than one set of rules, and they differ by city, county and community. We won't guess at yours. Before you finalize a design, ask whoever governs your lot what applies, and let your builder help you through the process.

Lake houses are used differently

Many lake properties are second homes or weekend houses, and a pool that sits empty of people for days has its own needs. Think about who will open and close it each year, who will look in on it between visits, and how the water stays balanced when no one is around. Columbia Pool & Spa offers weekly or one-time cleaning, openings and closings with a free inspection, and off-site pool monitoring, which is a practical match for a house you don't live in all week.

A hot tub or swim spa can also make a lake place a year-round destination, not just a summer one. A tub on a deck with a view of the water gets used in January as well as July.

The Osage Beach showroom is at 4195 Osage Beach Pkwy. It's open Monday 8 to 4, closed Tuesday, Wednesday through Saturday 10 to 6, and Sunday 11 to 4. Call (573) 878-5152 to set up a conversation about your lot. The Columbia showroom, at (573) 874-6972, can help too.