The Pool Came Back. Now Allandale Is Asking What Happens to the Duck Pond.

The bald cypress around the duck pond at Beverly S. Sheffield Northwest District Park were planted in 1986. When the pond holds enough water, the small island in the middle has a rookery of green herons, with an occasional night heron or egret. Birders have recorded Belted Kingfishers, Wood Ducks, Red-shouldered Hawks and Rufous Hummingbirds there. During migration the cypress fill with warblers, and Travis Audubon notes that only the park's pecans draw more of them.

That kind of habitat looks natural. It was built on pool water.

The renovated Sheffield Northwest Pool at 7000 Ardath St. reopened April 27, 2026. For the duck pond in the same park, the reopening changed where the water comes from. The Allandale Neighborhood Association's current page puts it plainly: the new pool provides "no operational water for the pond," and "to this day, there is no resolution for the pond."

Seventy Years of Borrowed Water

The city bought the land for Northwest Park in 1955, and Austin's first Olympic-size pool opened there the following summer. The pond was designed to take that pool's water when the filters were backwashed or the pool was drained for the season. According to FOX 7 Austin's reporting, the pond had three sources of water:

• Pool filter discharge. FOX 7 reported that this made up 80 percent of the pond's water.
• Groundwater pumped from the pool's mechanical room. This turned out to be coming from an underground leak.
• Rain falling on the pond's 25-acre catchment. The neighborhood association calls that area too small to sustain the wetland habitat.

The first two sources are gone. Updated regulations now require pool water to drain into the city wastewater system, so the renovated pool will never discharge to the pond. The leak was repaired. In a November 2025 project newsletter, Austin Parks and Recreation said the pond's level dropped over the summer after "a long-standing underground leak near the pool was repaired, which had been an unrecognized source of water for the pond." Repairing that leak took away part of the pond's water.

That leaves rain. The neighborhood association's update says that from one summer through the following early spring, the area had its driest stretch in 75 years. By the fall, much of the pond had become a mud flat, and an October rain kept it from falling to critically low levels. In October 2025, Travis Audubon reported that the city had sent several reclaimed water trucks to help keep the cypress alive.

A Flood Basin That Lets Its Water Go

Northwest Park is built to fill with water. Austin Watershed Protection describes it as a park in dry weather and a stormwater basin in wet weather. When Shoal Creek rises, water enters near the tennis courts. As the creek drops, the water drains out through two outflow pipes, and one of them sits near the duck pond. Shoal Creek Conservancy traces that dual role to 1986.

So stormwater crosses the park during big storms and then leaves. The city's project page says so directly: "The duck pond is not part of the stormwater facility."

The obvious fixes run into limits. According to FOX 7's reporting, Council Member Mike Siegel's office listed them. The conservation code does not allow potable water to be used in the pond. The pond has no impermeable liner, so water can seep out through the bottom. No reclaimed water system runs nearby. The pond is prone to algae blooms. The current overland drainage area is not a workable size.

Austin Parks and Recreation's statement to FOX 7 describes the department's approach:

"Staff are watering nearby trees, protecting wildlife, and exploring ways to supplement the pond in the short term while longer-term solutions are being evaluated to ensure sustainability while meeting water conservation requirements. The 2022 Vision Plan remains a guiding document for future park improvements, including possible pond enhancements, pending funding and feasibility."

Every Project on the Schedule Moves Water

The pond has no project of its own. Nearly everything else in the park is either scheduled or in design, and most of that work changes how water moves across the site.

Travis Audubon's October 2025 piece points out a possible opportunity in this schedule. It notes that the dam project "will re-direct some of the stormwater that drains around and through the park," and that new grading and parking lots are planned. "If coordinated, these projects could help direct water to the pond." The neighborhood association raises the same concern from the other direction. It says the dam reconstruction, trail and parking redevelopment, sewer line replacement and playground upgrade "can impact the pond and its diverse habitat."

All of this work is planned inside the same 31-acre park as the pond. Whether any of them is planned with the pond in mind is the question still open.

What the Playground Will Look Like

The playscape is the first project on the schedule. Austin Parks and Recreation calls it the first piece of the park's 2022 Vision Plan to be built, and the existing equipment is old. The new playground will stay inside the current footprint to protect the large heritage trees around it. It will keep the two historic features many Allandale families know by sight, the Miller Melberg-designed "Turtle" sculpture and the "Northwest Park Playground" seat wall.

The city's second community survey closed July 20, 2026, and its results show what respondents favored:

• Ages 2 to 5: Option 2, preferred 75 percent to 25 percent across 170 responses. It includes a double slide, toddler and inclusive swings, a tunnel, sensory panels, flower jump pods, a spinner and a play hut.
• Ages 5 to 12: Option A, preferred 66 percent to 35 percent across 143 responses. It includes shaded structures, slides, an ADA-seat swing, a bridge, monkey bars, shadow play and a spinner.
• Nature play: Stump jumps and balance logs ranked near the top, followed by creek boulders and natural seating.

These are preferences on draft concepts. The final design has not been announced. The project scope also includes drainage upgrades within the playground area.

What the Neighborhood Has Asked For

The request is not new. The neighborhood association says neighbors, birders, park users and local scientists have raised the need for supplemental water with the parks department since at least 2021. When the Vision Plan was adopted in 2022, the adoption letter directed Austin Parks and Recreation to commission a bathymetry study, a water-quality assessment, and hydrological and geophysical studies of the pond. The research for this post found no published results from those studies.

The ANA board has now approved a statement calling for a new, transparent planning effort focused only on the pond, with neighborhood representation. The Crestview Neighborhood Association's April 2026 newsletter reprinted that position. It says an updated plan should consider supplemental make-up water, "a water well, for example," and that options had been presented without the scientific studies the Vision Plan called for. The full resolution and the latest pond updates from the Neighborhood Working Group on Sheffield Northwest Park Pond are posted on the Allandale Neighborhood Association site.

The dam is still in design, and the city expects playground construction to begin in late fall or early winter 2026. The pond's future depends on whether those projects are planned with it in mind.

Nearby park projects can affect what an Allandale home is like to live in, both while the work is underway and after it's finished. If you'd like to talk through how the changes at Northwest Park fit into your plans, Liz King is glad to help. Schedule a Consultation.

This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.