Three summers ago, backing a boat trailer down the ramp at Mansfield Dam Park meant threading a single working lane, waiting behind a line of trucks, and hoping the hitch cleared the exposed concrete apron before the tires found water. Half the ramp sat dry. That was the routine for most of the last seven years.
This July, the lake climbed past 681 feet above sea level for the first time since 2019, after repeated rounds of heavy Hill Country rain sent floodwater down into the Highland Lakes. As of mid-August the reservoir sat at 98.2 percent of conservation capacity, and the U.S. Army Corps of Engineers gauge at Mansfield Dam read 680.27 feet on its most recent update, a few inches off the peak but still deep into territory this lake hasn't touched in years. If you've lived near it long enough to remember what "full" used to look like, this is the summer it looks like that again.
Every lake-adjacent website in Central Texas is running some version of "the lake is full, go rent a boat." That's true and not particularly useful if you already own a boat, already know where Devil's Cove is, and are trying to figure out what's actually different about getting on the water this year versus last year. The honest answer isn't about volume. It's about which options came back.
As recently as this past spring, Lake Travis was still working its way back from a multi-year decline that started after the 2025 floods receded, with levels sitting around 665.75 feet and the Lower Colorado River Authority modeling a range of scenarios from wet to extremely dry for the months ahead. Full pool is 681 feet. That's a fifteen-foot gap, and on a reservoir this size, fifteen feet is the difference between a boat ramp running on half its lanes and a boat ramp running on all of them.
Mansfield Dam's public ramp is built with four concrete lanes and a wheelchair-accessible courtesy dock, and Travis County Parks still calls it the deepest, most accessible launch point on the lake. But that four-lane design only functions as four lanes at higher water. At low levels, boaters have been funneling through two lanes for years, which is exactly the kind of operational detail that doesn't show up in a headline about lake percentage but shows up immediately in your Saturday morning wait time. This summer, for the first time since 2019, all four lanes are doing their job at once.
The same logic applies lake-wide. Every public ramp on Lake Travis has a minimum elevation below which it simply doesn't work, and during the driest years several of them sat unusable while boaters got funneled to the small handful that could still reach water. That funnel is what broke open in July.
Devil's Cove and Starnes Island have carried the reputation as Lake Travis's two best-known anchorages for decades, and there's a structural reason for that beyond popularity. Both sit in water deep enough to stay functional even when the lake drops. Starnes Island picked up extra traffic in particular after Jonestown passed an ordinance in 2011 directing tour boats there specifically, which is part of why it settled into its role as the calmer alternative to Devil's Cove's larger, louder crowd.
What's different now isn't that those two spots got less popular. It's that the water around them stopped being the only option. Smaller coves and inlets that spent years as mudflats, too shallow to anchor in or even approach without running aground, are open water again. The low-water landmark locals call Sometimes Island, which surfaces and disappears with the lake's mood, went back under in mid-July and hasn't reappeared. If your mental map of the lake still shows a scattering of exposed sandbars and a couple of crowded anchorages absorbing everyone, that map is a few months out of date.
Here's the part that actually matters if you live near the water rather than visiting it once a summer. During the drought years, boaters weren't choosing Devil's Cove and Starnes Island because they were the best spots. They were choosing them because they were often the only spots deep enough to work. That's a supply problem dressed up as a preference. Once the supply issue resolves, so does the artificial concentration.
A full lake does not mean more people on the water. It means the same people have more water to spread across.
That's worth sitting with if you've spent the last few summers avoiding certain coves because you assumed they'd be packed, or avoiding the lake on weekends altogether because the two or three usable anchorages felt like standing room only. This is the season to try the water you wrote off in 2022. The crowd math has reset, at least for this cycle, and nobody's advertising that part because it doesn't fit neatly into a "the lake is full" headline.
A few practical things matter more now than they did a month ago, and they're the kind of details that get lost in the general excitement about full pool.
The Mansfield Dam floodgates opened during the July rise, and while that was happening, the City of Austin closed Lake Austin, Lady Bird Lake, and the Colorado River below the dam to all watercraft, including kayaks and paddleboards, until 5 p.m. on Tuesday, July 21. If you keep a paddleboard or kayak on the Austin side rather than up on Travis, floodgate operations at the dam can shut down your access with very little warning. The Lower Colorado River Authority runs a free text alert service called FONS, the Flood Operations Notification Service, that flags exactly this kind of closure before it catches you mid-launch.
Right after a big rise, floodwater carries debris. Logs and brush can sit just below the surface near inflows, and currents run stronger close to the dam during active releases. Travis County Parks has also flagged zebra mussels along the shoreline at its lake parks this season, which is reason enough to keep footwear on around rocky entry points and to rinse dogs after they swim.
One quieter advantage worth remembering: Lake Travis doesn't carry the hydrilla problem that plagues Lake Austin downstream, where the invasive weed is held in check by grass carp the city stocks specifically to graze it back. Big flood events can push those carp downstream and thin the population, which sometimes triggers a hydrilla resurgence on Lake Austin the following season. Travis stays comparatively clear regardless of how high or low it runs, which is one more reason the upper lake keeps drawing people back even in years when the ramp math isn't in your favor.
If you want to track the numbers yourself rather than take anyone's word for it, Water Data for Texas and the Army Corps gauge both post current elevation daily, and LCRA's Hydromet network of river and weather gauges covers the rest of the Highland Lakes if you're watching conditions upstream too.
Water levels swing. Docks get re-leveled, boat lifts get adjusted, and every few years someone who bought during a drought year gets a pleasant surprise when the shoreline creeps back toward where it sat when they first looked at the property. What doesn't change nearly as fast is the daily rhythm of living near this lake, the version of a Saturday that depends less on the headline number and more on which cove you can actually get into without circling for twenty minutes.
This is the first summer since 2019 that the answer to that question has genuinely opened back up. Whether you're already out on the water most weekends or you're the person still deciding if a home closer to Lake Travis makes sense for how your family actually spends a Saturday, Merissa Anderson Group knows this stretch of the Hill Country well enough to talk through what a shoreline like this actually offers day to day, not just what it looks like in a listing photo. Let's write your story of home. Schedule a free consultation whenever you're ready to talk it through.
Whether you're moving up or looking for your dream home, we're here to guide you every step of the way. Let’s make your real estate journey a seamless success!
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