Valle Crucis Community Park Wetland: A Case for Mucking it Up



Article Published: Jul. 2 | Modified: Jul. 2
Valle Crucis Community Park Wetland: A Case for Mucking it Up

This intentional lowering of Valle Crucis Community Park’s pond’s water level marks the beginning of a two-year project to convert the manmade pond into a natural wetland habitat.

Photo submitted



If you’ve been to the Valle Crucis Community Park this summer, you may be wondering why the water level in the park’s pond has been falling.

This intentional lowering of the pond’s water level marks the beginning of a two-year project to convert the manmade pond into a natural wetland habitat.

For more than 20 years, the constructed pond received a constant flow of water from the Watauga River. Unfortunately, this was not healthy for the river, Watauga County Extension agent Wendy Patoprsty said.

Cold water from the river flowed into the pond and heated up, and then that warm pond water flowed back into the Watauga River, she explained. The river supports trout and other species that need cold water to survive and, according Patoprsty, thermal pollution is one of the main issues impacting Western North Carolina trout streams. With increased development, excess stormwater runoff and decreased stream bank vegetation, stream temperatures are at their height by midsummer, and many areas are unable to support wildlife dependant on cold water.

In 2007, the river was cut off from the pond during a stream bank restoration project.

“This was a good step to protect aquatic life in the river, but negatively impacted the pond,” Patoprsty said. “Without the river water flowing into the pond, the water gets very stagnant and smelly, and aggressive invasive species have been choking out plant diversity.”

“For the past few years, we’ve been actively removing invasive plants and replanting with native species,” said Bon-Scott Hartwig, maintenance director at Valle Crucis Community Park.

Caroline Gandy, the park’s executive director, has a vision of increasing habitat diversity and wildlife populations within the Valle Crucis Community Park, stating that “this pond conversion will serve a valuable ecological function for not only bird migration, but also amphibians in the floodplain corridor.”

The next step in the project will be the installation of native wetland plants, such as arrow arum, swamp hibiscus, cardinal flower, pickerel weed, duck potato and native rushes and sedges to create a natural design and patterns of color and textures. High Country Audubon has been very supportive of this project, because many of the plant species that will be incorporated are excellent bird habitat, Patoprsty said.

Wetlands are incredibly important ecosystems that provide habitat for many species of birds, plants, amphibians, mammals, reptiles and insects, while also keeping our water clean and helping to store floodwater, she said.

According to the U.S. Environmental Protection Agency, the lower 48 states contained more than 220 million acres of wetlands in the 1600s. In 2009, surveys found only 110.1 million acres of wetlands, the result of hundreds of years of filling wetlands to make room for farming and development.

For more information, or if you’re interested in helping with planting this summer, contact Patoprsty at the Watauga County Cooperative Extension at (828) 264-3061.

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