A wreck on Highway 72 near the Loudon-Monroe county line sent two people to the hospital in critical condition Monday morning, after a vehicle hauling chemicals spilled its cargo and forced a temporary shutdown of the highway near Tellico Village. Three patients total were involved in the crash, and one was flown by helicopter to a trauma center as emergency crews from both counties scrambled to the scene.
According to the Loudon County Sheriff's Office, the wreck happened Monday morning and prompted a large multi-agency response that included Priority Ambulance Service, Loudon County Fire & Rescue, Tellico Village Fire Department, Tennessee Highway Patrol, Monroe County Ambulance Service and the Loudon County Emergency Management Agency. Loudon County E-911 dispatchers coordinated the response as crews worked to treat the injured and contain the spilled chemicals. Per WBIR, the collision and chemical spill occurred near the Loudon-Monroe county line, with the sheriff's office issuing its initial crash alert at around 11:10 a.m.
A landing zone for the UT LIFESTAR helicopter was set up at the intersection of Highway 72 and Highway 444, also known as Tellico Parkway, so that one critically injured patient could be flown out for advanced trauma care. That junction serves as a primary access point connecting the master-planned Tellico Village community to the region's highway network, according to a Tellico Parkway signalized intersection crossing study, which helps explain why establishing a landing zone there caused traffic to back up for several miles in both directions. Motorists were asked to use an alternate route if possible while the highway remained shut down.
Why the Chemical Spill Didn't Threaten the Public
One of the vehicles involved in the wreck was hauling chemicals, which spilled during the crash and required containment by the Loudon County Emergency Management Agency. Despite the spill, officials said it posed no threat to the public. The sheriff's office estimated the closure would last approximately another hour, and Highway 72 has since reopened.
The severity of the crash underscores why air medical transport plays such a critical role on rural East Tennessee corridors. Trauma victims in Loudon County are typically taken to Fort Loudoun Medical Center in Lenoir City, but the most critically injured patients are airlifted or transferred to the Level I trauma center at UT Medical Center in Knoxville, according to Fox & Farmer. UT LIFESTAR, the aeromedical service dispatched to the scene, has flown out of UT Medical Center since 1984 and averages roughly 200 patient flights every month. Flight crews carry advanced in-flight blood products, including uncrossmatched packed red blood cells and plasma, allowing paramedics and nurses to begin transfusions before a patient even reaches the hospital, per the UT Health Science Center College of Medicine.
A Recurring Trouble Spot on Highway 72
Monday's crash isn't the first time the Highway 72 corridor near Tellico Parkway has seen major disruption. In December 2017, an overturned tractor-trailer carrying scrap metal restricted the highway to one lane for several hours, the sheriff's office noted at the time. Loudon County recorded 1,352 total motor vehicle collisions in 2025, resulting in nine fatalities, per TDOT's TITAN crash data cited by the same Fox & Farmer report — a reminder of how frequently the county's roadways see serious wrecks.
Since late 2021, the Loudon County Sheriff's Office has run an Emergency Medical Responder program in partnership with Priority Ambulance Service, certifying patrol deputies as first responders and equipping patrol vehicles with automated external defibrillators. That training means arriving deputies can begin life-saving care alongside EMS crews rather than simply securing the scene. Regional planners have also taken note of corridors like this one: the Knoxville Regional Transportation Planning Organization adopted a Roadway Safety Action Plan in 2023 that aggregates quarterly crash data across six counties, including Loudon, to identify hazardous stretches of road and reduce severe injury crashes.
Air medical coverage across East Tennessee has also expanded in recent months. A partnership between Covenant Health and Air Methods established 24/7 helicopter bases in nearby Morristown and Rockwood in May, adding trauma and cardiac transport capacity for rural counties surrounding Loudon. As of Monday afternoon, Highway 72 had reopened and traffic was moving normally again.
