Water (94)
Industry-backed legislation would bar the science behind hundreds of environmental protections
Written by Sharon Lerner
Trichloroethylene is among the chemicals deemed a serious public health risk by way of the Environmental Protection Agency’s IRIS database. Legislation in Congress could bar the use of IRIS and its associated scientific methods from being used to calculate the environmental and human health risks of chemicals such as TCE, a proven carcinogen. ChemLibrarian/Wikipedia Commons
Two bills in Congress would prohibit the Environmental Protection Agency from using hundreds of chemical assessments completed by its IRIS program in environmental regulations or enforcement.
WASHINGTON, D.C. — For decades, Republican lawmakers and industry lobbyists have tried to chip away at the small program in the Environmental Protection Agency that measures the threat of toxic chemicals.
Most people don’t know IRIS, as the program is called, but it is the scientific engine of the agency that protects human health and the environment. Its scientists assess the toxicity of chemicals, estimating the amount of each that triggers cancer and other health effects. And these values serve as the independent, nonpartisan basis for the rules, regulations and permits that limit our exposure to toxic chemicals.
Now IRIS faces the gravest threat to its existence since it was created under President Ronald Reagan four decades ago.
Legislation introduced in Congress would prohibit the EPA from using any of IRIS’ hundreds of chemical assessments in environmental rules, regulations, enforcement actions and permits that limit the amount of pollution allowed into air and water. The EPA would also be forbidden from using them to map the health risks from toxic chemicals. The bills, filed in both the U.S. Senate and House of Representatives earlier this year, are championed by companies that make and use chemicals, along with industry groups that have long opposed environmental rules. If it becomes law, the “No IRIS Act,” as it’s called, would essentially bar the agency from carrying out its mission, experts told ProPublica.
“They’re trying to undermine the foundations for doing any kind of regulation,” said William Boyd, a professor at UCLA School of Law who specializes in environmental law. Boyd noted that IRIS reports on chemicals’ toxicity are the first step in the long process of creating legal protections from toxic pollutants in air and water.
“If you get rid of step one, you’re totally in the dark,” he said.
If the act passes, companies could even use the law to fight the enforcement of environmental rules that have long been on the books or permits that limit their toxic emissions, environmental lawyers said.
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Debris hangs from trees on the banks of the French Broad River near the main building of Hot Springs Resort and Spa. The river gauge at Hot Springs was offline during the main rain events immediately preceding the Sept. 27, 2024 floods but registered a peak just under 21 feet. The record stage is 22 feet, but that record will likely fall after review of provisional weather-gauge data by the National Weather Service. Much of the debris generated by flooding on the French Broad River in Western North Carolina made its way downstream toward Douglas Lake in Tennessee. Thomas Fraser/Hellbender Press
Volunteers needed for 36th Ijams River Rescue set for March 8
KNOXVILLE — The thousand-year rains brought by Hurricane Helene flushed incalculable amounts of garbage from multiple major watersheds in East Tennessee and Western North Carolina in late September 2024. The Tennessee Wildlife Resources Agency and Tennessee Valley Authority, for instance, resorted to booms and cranes to corral and collect thousands of tons of garbage along more than 200 miles of Douglas Lake shoreline. The cleanup continues.
High water downstream also carried debris and detritus of every description into Knox County via the French Broad River, which then deposited it along urban and regional lake and stream banks.
Removing this pulse of pollution and flotsam from the Tennessee River, already known as a conduit of microplastics, could take years or generations. You can start the process March 8 along multiple TVA lakes in the area. We all live downstream.
Here’s the release from Ijams Nature Center, one of the main sponsors of the annual event:
Volunteer and make your community a cleaner, healthier place to live, work and play during the 36th annual Ijams River Rescue from 10 a.m. to 1 p.m. Saturday, March 8. A severe weather date is set for Saturday, March 15.
Ijams Nature Center’s annual cleanup event brings together hundreds of individuals, families, Scout troops, businesses and church groups to remove tons of trash and tires from sites along the Tennessee River, creeks and streams. Sites are typically located in Knox, Anderson and Blount counties.
Up from South Chickamauga: Paddle Georgia to celebrate 20th anniversary with first Tennessee River journey
Written by Tennessee RiverLine
Weeklong paddling event highlights Tennessee RiverLine; registration open for June adventure
KNOXVILLE — Paddle Georgia, the renowned multi-day paddling adventure, is celebrating its 20th anniversary with a historic first: an expedition along the Tennessee River, traveling through Georgia, Tennessee and Alabama. More than 300 paddlers are expected to take part in the journey June 15-22, immersing themselves in the beauty, history and vibrant communities of the Tennessee River Valley. The event will highlight the Tennessee RiverLine, an initiative of University of Tennessee Extension that reframes the 652-mile Tennessee River as a continuous system of outdoor recreation experiences.
(Hellbender Press previously reported on the Tennessee RiverLine.)
The Tennessee RiverLine is assisting with trip planning resources for this milestone event, reinforcing its mission to transform the Tennessee River into a continuous system of outdoor recreation experiences and showcasing the river’s potential as a premier destination for adventure tourism.
“We are thrilled to collaborate with Georgia Rivers on the 20th anniversary of Paddle Georgia and welcome them to the Tennessee RiverLine,” said Brad Collett, executive director of Tennessee RiverLine. “This journey exemplifies our shared commitment to connecting people with the river, fostering environmental stewardship and celebrating the natural and cultural heritage of the Tennessee River Valley. We look forward to working together to bring this transformative experience to life.”
The seven-day adventure will begin in Ringgold, Georgia, on the South Chickamauga Creek Water Trail, a narrow watercourse that flows beneath spectacular limestone bluffs, over playful rapids and (unusually) underground before emptying into the Tennessee River just east of Chattanooga.
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Five years after the start of a series of localized disasters, new boat ramps lead paddlers to water in Big South Fork
Written by Thomas Fraser
The Big South Fork on the Cumberland River as seen at Leatherwood Ford in March 2020 when it recorded a record height of 39 feet. One year later, it recorded a new record height of 41 feet. The flooding destroyed four boat ramps in the area, the park service has now rebuilt them all. Big South Fork is a very popular paddling destination. National Park Service
Big South Fork completes substantial repairs to four boat launches damaged in series of rain and windstorms
ONEIDA — Workers in Big South Fork National River and Recreation Area completed repairs to four popular boat launches damaged by significant generational flooding events over the past couple of years.
Park staff dismantled and rebuilt the boat launches at Blue Heron Mine-18, Brewster Bridge, Station Camp and Peters Bridge, all of which were severely damaged during flooding in March 2021 that arose after 8 inches of rain fell in and around Big South Fork. The Big South Fork of the Cumberland River reached 41 feet at Leatherwood Ford; three days prior it was at 7 feet.
The second-highest flow of the river since rain gauges were installed in the park in 1984 occurred just a year earlier in 2020 when the river hit 39 feet.
The park also experienced flooding in 2024, during which a man perished after he fell in a park waterway. Severe storms also damaged or destroyed multiple Big South Fork facilities and blocked roads and trails for weeks.
Big South Fork includes nearly 250 miles of rivers and streams and is a destination park for water recreation, and rock climbing.
Helene: After weeks of dredging, CSX receives stop-work order on Nolichucky Gorge railroad destroyed by tropical storm
Written by Anita Wadhwani
Epic flooding from Tropical Storm Helene destroyed the CSX railroad bed along the length of the Nolichucky River Gorge near Erwin. TDEC and the U.S. Army Corps of Engineers this month ordered the transportation company to stop dredging materials from the river to repair its railroad line. Jonathan Mitchell for Hellbender Press
Company accused of illegally mining river rocks, sediment to shore up rail lines washed out by Helene
This story was originally published by Tennessee Lookout.
ERWIN — The U.S. Army Corps of Engineers and Tennessee environmental regulators ordered CSX Transportation to stop dredging the Nolichucky River Gorge for rocks and sediment being used to shore up a rail line washed away by Tropical Storm Helene.
In separate letters issued to the Fortune 500 company this month, the Corps and the Tennessee Department of Environment and Conservation (TDEC) warned, the company’s dredging was unauthorized — and noted CSX had continued dredging activities even after being put on notice last month by both agencies.
The company is prohibited from performing “any excavation or dredging of material from the Nolichucky River or its tributaries in both Tennessee and North Carolina, the Dec. 2 letter from the Corps said. CSX must “immediately cease and desist” its dredging, TDEC’s Dec. 6 letter said.
Dredging poses serious risks to the river’s aquatic life and increases the potential of downstream flooding in the future for communities that rely on the Nolichucky for outdoor recreation and the tourist dollars it brings in, a lawsuit filed by lawyers with the Southern Environmental Law Center said last month.
Updated Oct. 12: Helene: Recovery grinds along in Smokies, multiple major watersheds; questions arise about fate of Pigeon River sediment pollutants; major disaster averted at Waterville
Written by T. Fraser, JJ Stambaugh, P. Penland and W. Naegeli
Debris hangs from trees on the banks of the French Broad River near the main building of Hot Springs Resort and Spa. The river gauge at Hot Springs was offline during the main rain events immediately preceding the Sept. 27 floods but registered a peak just under 21 feet. The record stage is 22 feet, but that record will likely fall after review of provisional weather-gauge data by the National Weather Service. Thomas Fraser/Hellbender Press
Two weeks after epic floods, a far cry from normalcy; utility repairs continue; Del Rio still reels; Hot Springs limps; outpouring of help and mountain grit as battered communities take stock
This story will be updated.
The original story and updates continue below. We have been adding more images, videos, links, live or interactive graphs and specifics to our earlier reporting and updates.
GATLINBURG — Great Smoky Mountains National Park staff continue to assess the damage sustained by the country’s most-visited national park during Tropical Storm Helene. (The storm was at tropical storm strength when it struck the mountains Sept. 26-27, prompting a rare tropical-storm warning for Western North Carolina).
The Cataloochee and Big Creek areas on the North Carolina side in Haywood County were particularly hard-hit, and significant damage was reported to park cultural resources and road and bridge infrastructure. Those areas remain closed. Most roads and trails on the Tennessee side of the national park are open. Cataloochee is a valuable tourist draw during the fall rutting season of elk populations successfully reintroduced to the park in the 1990s.
Tropical Storm Helene destroyed Upper Cataloochee Road in Great Smoky Mountains National Park and damaged other park infrastructure and historical resources. National Park Service
Here’s an update from the National Park Service:
“The park experienced substantial damage, particularly in North Carolina, including Balsam Mountain, Big Creek and Cataloochee Valley.
Updated Oct. 2: Helene hits the mountains: Death toll nears 200; factory scrutinized after worker deaths in Erwin; major roads and railroad links still cut; massive recovery underway; havoc in So. Appalachians
Written by T. Fraser, JJ Stambaugh; P. Penland and W. Naegeli
Helene fallout continues; hundreds still missing; at least 60 dead in NC; flooding and wind damage still widespread in Southern Appalachians; National Guard in action; land access, supplies, communications, water and power still spotty
This story will be updated.
The original story and updates continue below.
We have been adding more images, videos, links, live or interactive graphs and specifics to earlier updates, too. So, keep scrolling to glean them after touching the More… button. You may want to bookmark some of the interactive features for your own present and future use.
Demolished vehicles are seen in the area of what used to be Red Banks Campground in the Chestoa area of Unicoi County. Thomas Fraser/Hellbender Press
ERWIN — The death toll from Hurricane Helene climbed to at least 180 people on Wednesday, making it the deadliest hurricane to hit the United States in 50 years with the exception of Hurricane Katrina, which claimed over 1,800 lives in 2005 in what was also a largely impoverished area.
In one-hard hit community in the mountains of northeast Tennessee, emotions grew high as Spanish-speaking family of missing loved ones accused first responders through an interpreter of showboating, classism and preferential rescues during a tense press conference broadcast live on X.
The mounting death toll and increasingly fruitless searches came as millions of people spent their sixth day without running water or power and an ad hoc army of first responders, volunteers and National Guard troops struggled to deliver life-saving supplies to communities throughout the Southern Appalachians that were cut off by the record breaking flash floods spawned by the storm.
In Erwin, a town of 6,000 in Unicoi County, officials confirmed that a criminal investigation had been launched into the conduct of a manufacturing company that was accused of forcing employees to keep working even as floodwaters rose to dangerous levels.
TennGreen protects unique stream habitat amid population boom
Written by TennGreen Land Conservancy![springcreek]()
Preservation of the Spring Creek watershed near Cedars of Lebanon State Park will protect water resources in a rapidly growing part of the Southeast. TennGreen Land ConservancyTennessee cave salamanders, other wildlife will benefit from creation of unique preserve
LEBANON — TennGreen Land Conservancy joined with Headwaters Reserve LLC to protect and restore a high-risk stream habitat adjacent to Cedars of Lebanon State Park. Located on approximately 47 acres, the property’s streams and wetlands are protected by a conservation easement held by TennGreen in perpetuity.
The waters of this property, called Cedar Forest, are within the Spring Creek watershed, which has been noted to contain more than 28 rare species, including the Tennessee cave salamander (Gyrinophilus palleucus).
Stream restoration, a vital process that breathes new life into natural aquatic environments, is a key objective of this conservation easement, offering numerous benefits to both wildlife and the community.
This permanent protection and intentional restoration will help to remove pollutants from waters in one of the nation’s fastest-growing counties while protecting the resource for generations to come.
TennGreen has previously conserved land in the area to expand Cedars of Lebanon State Park and Natural Area and Cedars of Lebanon State Forest.
Nov. 2: Celebrate fish at the bird park — Sturgeonfest 2024
This event was rescheduled from its original date.
KODAK — Take a break from football, grab the kayaks, get outside and join your friends and family for Sturgeonfest 2024 on the French Broad River!
The FREE celebration of the ancient fish, their lore and their future is set for 10 a.m. to 2 p.m. Nov. 2 at Seven Islands State Birding Park boat ramp.
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Release a baby sturgeon into the French Broad River!
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Enjoy food from Kennedy Grill Food Truck, Crave Food Truck, Giddy Up Coffee Truck, Central Creamery, and the King of Pops!
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Enjoy music by the Tennessee Stifflegs!
To put a fish in the water, reserve a FREE ticket for everyone in your party for a specific time slot.
Pending state conservation deal would protect forest and water resources
Written by Cassandra Stephenson
A man paddles down the main stem of the Wolf River in West Tennessee. The state is working to purchase 5,477 acres of forest land near Grand Junction from the Hobart Ames Foundation. The land is part of the Wolf River watershed. Wolf River Conservancy
The roughly 5,500-acre property features wetland forest used for research by the University of Tennessee
This article was originally published by Tennessee Lookout.
GRAND JUNCTION — About 60 miles east of Memphis near the Mississippi line, verdant hardwood trees and ecologically exceptional streams weave through thousands of acres of rolling hills.
The land is home to a diverse array of aquatic and terrestrial life, decades-old archaeological sites and a watershed that feeds into the aquifer where hundreds of thousands of Memphians source their drinking water.
If all goes to plan, 5,477 acres of this land will soon become Tennessee’s newest state forest, securing its preservation for posterity.
The land is a portion of the 18,400-acre historic Ames Plantation, a privately owned tract in Fayette and Hardeman Counties amassed by Massachusetts industrialist Hobart Ames in the early 1900s.
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To beat them, eat them: Enjoy a carp po’boy during an invasive-species panel
Written by Thomas Fraser
Invasive carp jumping from the water at Barkley Dam in Kentucky. One option for eliminating carp is to eat them, and you can do just that on Saturday in Knoxville. Kentucky Department of Fish and Wildlife Resources
Learn about invasive species such as carp and zebra mussels at Conservation Fisheries panel
KNOXVILLE —To hear Bo Baxter tell it, carp actually doesn’t taste half bad.
He fairly gorged on the bottom feeders once long ago, during a long Mississippi River trip with the famed aquatic biologist David Etnier.
He prefers silver carp to, say, bighead carp, but the meat is fairly light and flaky on both and “I consider it excellent,” Baxter said. (Baxter serves on the editorial board of Hellbender Press).
Regardless their culinary appeal, the fish don’t belong anywhere near here, and will be among several different invasive species set to be the subject of a forum beginning at 6 p.m. Saturday, Aug. 23 at Remedy Coffee, 800 Tyson St., Knoxville.
And while you learn, you can enjoy a $5 carp po’boy and hushpuppies plate courtesy of the Tennessee Wildlife Resources Agency (TWRA), which is working to both limit the spread and establish a robust commercial market for the fish. Payson will provide the bread and remoulade.
Kayak fisherman drowns on Watauga River
Get on Little River for a day of summer fun, science and community
MARYVILLE — Come hang out on Little River with friends and family and learn about river life with the scientists and staff of Conservation Fisheries Inc. and Little River Watershed Association.
The educational fun kicks off at noon July 27 with the start of shuttled floats down Little River ending back at River Johns, 4134 Cave Mill Road. (Bring your own personal flotation device).
Guided snorkeling (masks and snorkels provided) in the river at River Johns begins at 3 p.m. The day wraps up with food from Tarik’s North African, or you can bring your own picnic.
Fish on: First-time study links recreational fishing and nutrition
Written by David Fleming
A new paper reveals the important role that inland fisheries play in providing affordable nutrition around the world. Illustration courtesy of Lakshita Dey via Virginia Tech
Under-reporting of economics of sustenance fishing is a social justice issue
David Fleming is a Virginia Tech writer and communications specialist.
BLACKSBURG — It is a sight of summer: Along the banks of rivers and streams throughout the Southeast, recreational fishers will cast lines into the water, hoping that a fish will take the bait. In urban towns and cities such as Roanoke or Charlottesville, the same lines dangle from bridges or freshwater wharfs.
All of these activities are currently catagorized as “recreational fishing,” but for many fishers in the U.S. and around the world, the act of fishing in freshwater is not a leisurely pursuit but a way to provide critical sustenance and nutrition for individuals, families and communities.
An expansive new paper, co-authored by Virginia Tech Assistant Professor Elizabeth Nyboer of the College of Natural Resources and Environment and published in the journal Nature Food, reveals the underrecognized extent that inland recreational fisheries provide food and nutrition to people as well as offers insight on their vulnerability to future climate challenges.
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Harpeth Conservancy fundraiser comes with dinner in a creek
KINGSTON SPRINGS — The 2024 Dinner IN the Creek, a fundraiser for the Harpeth Conservancy, will be nestled in the serene beauty of Bell’s Reserve in Kingston Springs. This hidden oasis, with over a mile of Harpeth River waterfront, offers a unique setting for the event in a charming spring-fed creek at the heart of the 600-acre property.
This year’s Dinner IN the Creek, sponsored by Amazon, is set for 6-9 p.m. July 23. Tickets are $500 and include a Hispanic-roots dinner from renowned chefs and live entertainment from Brother and the Hayes.
Harpeth Conservancy’s vision is clean water and healthy ecosystems for rivers in Tennessee championed by the people who live here.
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Little River dam-removal project flowing forward, specific timeline TBA
Written by Élan Young
Peery’s Mill Dam on the Little River is slated for removal by the Army Corps of Engineers for environmental and public safety reasons. Elan Young/Hellbender Press
Army Corps still committed to Little River dam removal for ecological and safety reasons, but timeline uncertain
TOWNSEND — The remainders of two low-head dams on the Little River in Blount County, Rockford Dam and Peery’s Mill Dam, are slated for removal by the United States Army Corps of Engineers (USACE) following the release in July 2023 of a Project Report and Environmental Assessment that investigated the lower 32 miles of the Little River.
The Corps confirmed this week that plans are moving ahead to remove the two dams.
Peery’s Mill Dam was the site of 4 separate drownings in the last 15 years, giving it the notorious reputation as the deadliest dam in Tennessee in the past quarter century. Late last month, three women had to be rescued from the churning waters there, prompting questions from the community about the status of the Corps’ removal effort.
Little River Watershed Association president Andrew Gunnoe says that watershed advocates are eager for the dam removal project to move forward because doing so would provide both ecological and community benefits.
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Learn the basics and beauty of freshwater snorkeling at a Conservation Fisheries panel
Andrew Zimmerman
KNOXVILLE — Join Conservation Fisheries, Inc. and other experts for a discussion on how to HEAD UNDERWATER to snorkel and enjoy the beautiful underwater biodiversity of the Southern Appalachians.
The free event is set for 6-8 p.m. June 15 at Remedy Coffee, 800 Tyson Place, Knoxville.
The panel will be led by CFI Director Bo Baxter; Casper Cox from Hidden Rivers of Southern Appalachia; Jennifer Webster from Little River Watershed Association; and TVA Fisheries Biologist Justin Wolbert.
TWRA recovers body of teenage drowning victim
ROCKWOOD — Tennessee Wildlife Resources Agency officers and local agencies recovered the body of Roane County resident, 19-year-old Braeden Hartup, from Watts Bar Reservoir just after 2 a.m. May 26.
The initial 911 call, concerning a male who had jumped from a boat and did not resurface, came in just after 9 p.m. May 25. Hartup and 10 others were on an anchored pontoon just south of Rockwood, near the Winton Chapel Access Area. Witnesses stated that Hartup decided to swim and jumped into the water from the front of the boat. Hartup was not wearing a life jacket.
TWRA officers and local agencies used a remote-operated vehicle to locate and recover Hartup’s body in 24 feet of water. The body was transported to the Knox County Medical Examiner’s Office. This is the eighth boating related fatality this year. The incident remains under investigation.
Find boating and statistical information at tnwildlife.org.
Water supply demands could strain Duck River’s rare riverine habitat
Written by Anita Wadhwani
John McEwan, whose family has lived on the banks of the Duck River since the 1860s, skips stones on the Duck River. Environmental groups fear excessive demand is fueling drawdowns that are affecting the rich biodiversity of the Middle Tennessee river.&nsp; Tennessee Lookout/John Partipilo
Long time residents and conservation groups say industry lured by the state, population growth are draining water from a river prized for its biodiversity
This story was originally published by Tennessee Lookout.
COLUMBIA — When Gov. Bill Lee announced the state had lured a General Motors lithium battery supplier to Spring Hill three years ago, it was his largest economic announcement to date:
A $2.6 billion corporate investment; 1,300 new jobs; a major stepstone along Tennessee’s path to become an EV hub — helped along by a then-record $46,000 per job in taxpayer incentives.
The factory deal’s less conspicuous specs — its continuous need for 1.4 million gallons of water per day — is now figuring in a larger battle pitting citizens and conservation groups against state environmental regulators.
Last month, the Tennessee Department of Environment and Conservation (TDEC) granted permission to Columbia Power and Water Systems — which pumps water to the new Ultium Cells plant — to increase its current withdrawals from the Duck River by 60 percent.
It’s one of eight water companies along the Duck River seeking to dramatically increase water draws to meet rising demands for water in the rapidly growing five-county region southwest of Nashville.
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