Haywood Community College students are learning best management practices to reduce stormwater runoff by using the campus itself as laboratory, hoping to restore natural hydrology wherever possible as the campus grows and changes.
Preston Jacobsen, a sustainability analyst, said the campus has had a negative effect on Jones Cove Creek, which is the recipient of runoff from parking lots and other campus facilities. Sophomore students in the LID curriculum — which currently has en enrollment of 17 students — are using bioretention ponds and native plant research as part of their graduation project.
In the long run, the plan is for the project to mitigate the impact of development on the campus’s natural hydrology and native plant communities. Jacobsen said students will establish a “test meadow” of native grasses on a campus construction site to serve as a demonstration for converting lawn or forest to meadow, reducing landscaping maintenance needs and creating wildlife habitats on campus.
Jacobsen applied for and received a Greenforce Initiative Innovation Mini-Grant to help fund the project. HCC is one of only five community colleges in North Carolina to receive the grant. The Greenforce Initiative wants to create green career pathways leading to postsecondary credentials and family sustaining careers; increase access and success for lower-skilled adults; and use campus “greening” or sustainability efforts as “learning laboratories” for education and training.
Jacobsen said the grant is not driving the project at HCC, but that part of his job is seek out ways to bring money and investments to the college that will funnel back to students.
“Part of my responsibility is to enhance our instruction, so finding funds via grants or for our instructions to get professional development, the end goal is that it all that funnels back to what our students learn,” said Jacobsen.
The co-mingling of classroom learning and on-campus sustainability is part of HCC’s mission, said Jacobsen.
“Our overarching theme here is to have a living laboratory. If we can give students hands-on experience, whether in a lab or with a physical project on campus, this is part of that mission set forth by (HCC President) Dr. Rose Johnson,” he said.
“We’re working with the Fish and Wildlife program to research native plants to see which will propagate best here, and then apply what we learn to our bioretention cells,” said Jacobsen.
HCC has become a leader in green initiatives and is the only community college in North Carolina that offers a degree in low-impact development major.
“We face a major challenge to retool and rebuild our workforce and meet the challenges of the future clean energy economy,” said Lisa Madry, Campus Field Director for the National Wildlife Federation. “The Greenforce Initiative will help accelerate America’s ability to tackle the climate crisis while creating economic opportunities and pathways out of poverty.”
“Students will earn real world experience through design, implementation and environmental monitoring of the funded project,” said Jacobsen. “All the while, they’ll be improving our campus through the restoration of native plant communities and enhancement of natural hydrology.”
Richland Creek is now teaming with new inhabitants raised by Haywood County students in classroom fish tanks.
After feeding and caring for the fish all year, the students set them free last week as part of an effort to restore native species to the creek that courses through Waynesville.
During the streamside field day, students explored water quality, performing many of the same tests on creek water they had on the aquariums in the class, such as measuring the pH and the temperature.
“The best way for kids to learn about the environment and ecology of streams is to actually get in the water,” said Bill Eaker, a board member with Haywood Waterways Association, which has worked on the project. “They remember a lot more from hands-on activities than sitting in the classroom.”
Biologists with the N.C. Division of Water Quality used nets to dredge aquatic critters from the creek and lay them out for inspection.
“What lives in the stream is an indication of how clean the water is,” Eaker said as the students sifted through rocks and sticks for a crayfish.
As part of their experiments, the students pulled up buckets of creek water to observe how much sediment was in the stream.
“What does the water run through on its way to the creek?” Mark Ethridge, a science teacher at Tuscola, posed to the students. “The ground.”
While it might seem obvious, Ethridge was working up to an “ah-hah” moment, one that would help students realize how a watershed works.
“You see those mountains over there?” Ethridge asked, pointing to the ridges that ring Waynesville. “When it rains on those mountains it all washes down and ends up right here.”
Ethridge explained how rare it is that in Haywood County all the water that flows through the county originate here, making it one of the few places that has complete control its own destiny when it comes to water quality.
To support clean water and water quality education in Haywood County, become a member or donate to Haywood Waterways Association. www.haywoodwaterways.org
Ed Williams lugged a giant plastic bag teaming with silvery blue fish down a creek bank in Waynesville where they would soon test the waters of their new home.
Earlier that day, the fish were scooped out of Jonathan Creek and hauled across the county in coolers to this spot on Richland Creek. The Tuckasegee darters didn’t need much coaxing once Williams untied the bag. In a flash of tiny fins, the 200 darters were deployed on their mission to once again repopulate Richland Creek.
The Tuckasegee darters are one of eight lost species that were killed off in Richland Creek decades ago due to industrial pollution. The water is much cleaner now, but the fish need a helping hand to reclaim their old territory. The dam at Lake Junaluska stands in the way of natural migration, thus Williams and a team of biologists from various environmental agencies are reintroducing the species by hand.
“All the species need to be present and work together to be a healthy ecosystem,” said Williams, a water quality advocate with the N.C. Division of Water Quality.
Williams is one year in to the three-year effort. By the end of the project, he hopes Richland Creek will be taken off the state’s list of “impaired waters.”
Richland Creek had two strikes against it when it landed on the state’s list of “impaired waters.”
The first was a lack of biological integrity, meaning all the species that are supposed to live there don’t. The reintroduction aimed at reversing the problem seems to be working so far. Species released into the creek last spring and fall have survived, based on a recent survey by Williams and his team.
“They all looked happy and healthy, so they seem to like their new home,” Williams said.
The real test is to come, however.
“In the fall, if we find some small ones, we will know they are reproducing,” Williams said.
The second strike against Richland Creek was contamination from leaking sewer lines and septic tanks, resulting in high levels of fecal coliform. Williams has led an effort to fix this as well, working alongside town sewer crews to patch leaks and identify culprits.
The goal is noble. It’s rare for a creek to find its way off the list of impaired waters, especially when it means tackling both pollution and a dearth of species. Time will tell if the efforts pay off.
To read a story on the effort to clean up fecal coliform in Richland Creek, go to http://www.smokymountainnews.com/news/item/1156.