To the east of our property is Westlake Pond (also known as Spring Lake), which plays a crucial role in managing surface water runoff from Montgomery Mall. It helps slow the flow of water into Cabin John Creek. Without this pond, runoff from surrounding hard surfaces would rush in, causing ongoing erosion of vegetation and soil. We receive water from Democracy Blvd, Westfield Mall, and Westlake Terrace.
The pond is home to abundant wildlife, including a variety of fish such as carp, sunfish, and minnows, along with some bass and catfish. It supports a robust population of snapping turtles—some large enough to pose a danger—as well as sliders, box turtles, and other species. The birdlife can be spectacular, with enough fish to attract great blue herons, green herons, night herons, kingfishers, cormorants, and even the occasional osprey. Canada geese are plentiful (sometimes too many), while red-winged blackbirds provide entertaining moments. Additionally, butterflies, bees, and other pollinators thrive in the area.
The vegetation around the pond is equally interesting. A variety of local trees and shrubs can be found, including dogwoods (both flowering and red osier), oaks, willow oaks, spice bushes, and viburnum. The two faces of the dam are kept clear of woody vegetation, allowing flowering meadow plants to thrive. Colorful flowers change monthly; for instance, the blue flag iris graces the shore, and we even have two swamp rose plants. Striking plants like goldenrod, ironweed, and milkweed each bloom in their respective seasons.
Unfortunately, there are also many invasive species that need control, such as porcelain berry vines, bittersweet vines, and silvergrass. Over the last ten years, the vegetation along the pond's borders has evolved from mowed grass to a more natural habitat, creating a beautiful landscape.
About 12 years ago, the Pond Committee reported deterioration around the major inlet to Montgomery County, where several trees had taken root in the concrete structure. Initially, there were concerns about whether the condos would be responsible for repairs, but ultimately, the Department of Transportation intervened. To facilitate the repairs, the pond level was lowered using a valved outlet at the opposite end, allowing water to drain into Cabin John Park. A small person was hired to operate the valve inside the cubic structure. With the water level lowered, some fish were left stranded in a shallow pool. Most were rescued by the Pond Committee using a long-handled net, though a few fell prey to the Great Blue Heron. In a memorable incident, an eagle swooped down and snatched a large carp from the heron.
Come out to enjoy the pond up close! The flowers, leaves, and birds change throughout the year, providing a beautiful backdrop. From the piers across the pond, you can spot fish, turtles, and geese.