Clean Waters Team
Public Safety Announcements
⚠️ Read our Volunteer Safety Guidelines blog – always wear your PPE when participating in a cleanup or if you know you’ll come in contact with mud/sediment leftover from Helene.
Well Water Testing Updates
💧The Watauga Riverkeeper continues to offer free well testing. If your well has been flooded or flood waters pooled around your well, then we recommend having your well tested for bacteria pollution. We’re asking that only wells that were flooded during Helene be tested. After testing, we can connect you with resources for next steps – or there may be no action required! Where to get a bacteria sampling kit through the end of December:
✔️Johnson County, TN: Tennessee/NC State Line Resource Center (11878 US-421, Trade, TN) from 11 a.m. – 6 p.m. on TUESDAYS, and 11 a.m. – 4 p.m. on SATURDAYS through December 28. State Line is in desperate need of volunteers, if you’re interested in volunteering at State Line Resource Center visit their website and/or sign up for volunteer shifts here.
✔️If you’re interested in getting your well or spring tested for E. coli bacteria, you can also email emma@mountaintrue.org or call 828-446-5086 for an appointment, supplies, and/or water quality info.
Soil and Water Pollution Testing Updates
🔬 The Watauga Riverkeeper team is continuing to collect surface water samples and testing for bacteria and chemicals. Levels of E. coli have generally been low or stabilizing to “normal” levels. We’re still waiting for the lab results of our most recent chemical sampling round, and appreciate our monthly volunteers that collect from 17 sites across the New, Elk, and Watauga rivers. We’re ramping up our monitoring and will be using sample results to track down septic, sewer leaks, and other water quality issues within our watershed jurisdiction.
🔬 The French Broad Riverkeeper team will have another sampling blitz on Thursday, December 12. From 10:30 a.m. – 3 p.m., volunteers can help us track pollution sources around the Swannanoa River Watershed. Learn more + register.
🔬 The French Broad Riverkeeper team received another round of water and sediment sample results back from the lab. Those results mostly tell a positive story:
These include water and sediment samples from the Nolichucky River in Erwin + the Nolichucky downstream of Erwin; the Swannanoa River in Swannanoa and Biltmore Village; the French Broad River at Westfeldt Park, Woodfin, Marshall, and Hot Springs; Mud Creek downstream of Hendersonville; and the North Toe River downstream of Spruce Pine.
We’ve analyzed these results, with the help of other water experts. We found a variety of pollutants, but are encouraged by our findings and the lower levels of those pollutants. We continue to find a host of metals in our samples, but for the most part, these metals are at fairly low levels (not above background levels) and aren’t very problematic to human health or the environment. We did find some pollutants with higher concerns around toxicity, such as Trichloroethylene (TCE), Pyrene, and Diesel Range Organics.
TCE was found in the sediment at Charles D. Owen Park along the Swannanoa River in Swannanoa. TCE is volatile, meaning it readily evaporates into the air at room temperature, where people can sometimes smell it. It’s used as a solvent to remove grease from metal, spots from clothing, and as a paint stripper. It’s also an ingredient in paints, varnishes, adhesives, and it’s used to make other products like furniture and electric/electronic equipment. The results found in our sample were 7.19 ug/kg, which is much lower than most state regulatory limits.
Pyrene was found at 286 ug/kg in our Woodfin sediment sample along the French Broad River. Pyrene is one of a group of chemicals called polycyclic aromatic hydrocarbons (PAHs). PAHs are a group of naturally occurring pollutants. Pyrene is a natural component of coal tar, crude oil, and fossil fuels. The health effects of brief exposures to pyrene are unknown. Longer-term animal studies show that pyrene can cause nephropathy (kidney disease) and decreased kidney weight. Based on the regulatory levels we studied, this level does not appear alarming.
We also found Acetone in several of our samples, including a Nolichucky water sample taken downstream of Erwin, Swannanoa sediment samples at Charles D. Owen Park and Biltmore Village, and sediment samples from the French Broad in Marshall and Woodfin. Because of the low level of acetone found, we aren’t terribly concerned about the exposure this pollutant presents.
Another test was run to look for the impact of fuel that was present in the flood waters. We had the lab run two tests to look for any remaining fuel in the water or sediment in the form of diesel range organics (DRO) and gasoline range organics. None of our samples showed gasoline range organics, but DRO was present in five samples. The samples that showed DRO were all sediment samples and included the following locations: the North Toe at Penland (5.7 mg/kg), French Broad River at Woodfin (37.4 mg/kg), French Broad River in Marshall (16.9 mg/kg), the Swannanoa River at Charles D. Owen Park (69.7 mg/kg) and Biltmore Village (74 mg/kg). According to an NC State Extension article about DRO in soil for gardening, these levels would be classified as low or moderate.
River Cleanups Update
🗑️ MountainTrue’s French Broad, Green, and Watauga Riverkeepers will continue to host cleanups in the coming weeks; look for cleanup info + updates in these weekly emails and on our Instagram and Facebook accounts: MountainTrue Instagram, Facebook + Twitter, French Broad Riverkeeper Instagram + Facebook, Green Riverkeeper Instagram + Facebook, Watauga Riverkeeper Instagram + Facebook.
🗑 Upcoming river cleanups:
✔️ Buncombe County, NC:
🔹12/5, Asheville: 10 a.m. – 1 p.m. Learn more + register.
🔹12/12, Alexander: 10 a.m. – 1 p.m. Learn more + register.
✔️ Polk County, NC:
🔹12/14, Saluda: 10 a.m. – 3 p.m. @ Lower Green; roadside cleanup. Learn more + register.
✔️ High Country, NC:
🔹12/14, Cove Creek: 10 a.m. – 1 p.m. Learn more + register. (rain date is 12/21)
🔹Save the date: 1/25, Lansing: 10 a.m. – 1 p.m.
🗑️ The French Broad Riverkeeper team, with help from awesome volunteers, has hauled out almost 90,000 pounds of trash via cleanups in Transylvania County, Buncombe County’s River Parks, Asheville’s River Arts District, and Madison County’s public access points, along with all of our Paddle Trail campsites. These locations will expand as access is reopened and the scale is better known.
The need is so great that MountainTrue has hired a full-time River Cleanup Coordinator. We’re pleased to introduce Jon Stamper, formerly of Asheville Adventure Company (AAC), to lead this effort. Stamper’s story is familiar to many in our river community. AAC was devastated by the flood and almost everyone is out of work until the river can be restored to a safe and accessible condition. To get this rolling through the winter and onwards, Stamper will be leading three to four cleanups a week throughout the areas impacted most heavily by Hurricane Helene, including the French Broad, but also the Watauga, Nolichucky, Green, and Broad. Let Stamper know if you have a group that you would like to bring out for a work day by emailing cleanup@mountaintrue.org.
We’re also partnering with Blue Heron Whitewater to put 18 raft guides back to work cleaning up the French Broad in Madison County via generous funding from local donors.
While we’re still seeking large-scale state and federal funding to dramatically expand this work, we’re already doing quite a bit with the resources we currently have. If you would like to support this effort with funding or equipment, please email jack@mountaintrue.org.
🗑️ The Watauga Riverkeeper continues to haul out massive amounts of trash from our riparian areas. Since Helene, we’ve removed over 27,000 pounds of trash with volunteers across nine+ river cleanups. Thank you to partners like The Speckled Trout Outfitters and Blue Ridge Conservancy for helping coordinate debris removal! And thank you to Deer Valley Athletic Club and Beech Mountain Ski Resort for supporting our cleanups and providing snacks and refreshments to volunteers. If you’re interested in sponsoring a future cleanup, please contact hannah@mountaintrue.org
Other River Updates: High Country
✔️ As the Watauga Riverkeeper team prepares for their winter livestaking season, they’re collecting information to determine viable planting areas in the watershed. Please fill out our Livestaking Bank Stabilization Survey.
✔️ The Watauga Riverkeeper is still collecting data on large debris too difficult to remove by hand (including but not limited to propane tanks, cars, fridges, bridges, etc); fill out the form here. We’ll be using this info to help SDR and FEMA crews prioritize areas for clean-up in the coming weeks and months.