Archive for the ‘landslide’ Category

Little River Road reopens

Wednesday, March 24th, 2010
Taking a little bit longer than originally anticipated, the Little River Road in the Smokies reopened around midnight last night after being closed by a rockslide last Wednesday.

The slide occurred about two miles west of Metcalf Bottoms, forcing the closure of an eight mile section of the Little River Road from Townsend to Metcalf Bottoms.

The rockslide was just one of many that have plagued the region this winter.

A University of Tennessee geologist says a combination of terrain and wet weather is to blame for many of the recent problems in East Tennessee. He also says we should expect more slides this year.

"The water gets into the crevasse, then it freezes and it loosens that material. Then it thaws. Then more water gets in and it freezes again and expands. It is almost like a jack hammer. It just loosens that material until eventually the slope will fail," explains Region 1 Director Steven Borden, with the state Department of Transportation (TDOT).

Here’s a list of the rockslides/landslides (that I’m aware of) that have occurred in the region since last fall:

* A series of rockslides on the Gatlinburg-Pigeon Forge Spur road (U.S. 441) resulted in closures and detours that will last until April.

* A small rockslide occurred on SR-73 near the entrance to the Tremont Campground in early February.

* A massive landslide took out the backside of one home and caused minor damage to three other homes on Rich Cove Road in Maggie Valley in February.

* A massive rockslide on I-40 closed a 20-mile stretch of interstate between the Haywood County boundary and the Tennessee state line last October, and will remain closed until late April.

* A major landslide on the Blue Ridge Parkway near Ferrin Knob Tunnel No. 1, which is about six miles uphill from the parkway's interchange with N.C. 191 in Bent Creek, between Asheville and Mount Pisgah, has shut down the BRP until July.

* A recent rockslide covered the main road at Grandfather Mountain State Park just below the Split Rock and the Sphinx Rock.

* Rock slides continue to block U.S. 64-74 in the Ocoee River Gorge about 12 miles west of the North Carolina-Tennessee state line. Hope to be cleared by April 16.

* And of course the now famous video that shows a man actually driving into a rockslide on U.S. 129 (The Dragon) about two miles south of Chilhowee Dam.


Jeff
HikingintheSmokys.com Detailed information on trails in the Smoky Mountains; includes trail descriptions, key features, pictures, video, maps, elevation profiles, news, and more.

Stretch of Blue Ridge Parkway to be closed until July

Saturday, March 20th, 2010
The Asheville Citizen-Times is reporting that a landslide that occurred on the Blue Ridge Parkway back in October will keep that section of road closed until July.

The landslide occurred near Ferrin Knob Tunnel No. 1, which is about six miles uphill from the parkway's interchange with N.C. 191 in Bent Creek, between Asheville and Mount Pisgah.

The target date is July 1 for opening one lane in that slide area, said Michael Molling, the parkway's chief maintenance engineer. The second lane should open around Sept. 1.

The slide area is about 300 feet long and 200 feet high. In addition to earth and rock falling onto the roadway, large fissures have appeared in the parkway pavement because of slope movement, Molling said.

Detour routes:

> For southbound traffic from the Asheville area, take NC Route 191, NC Route 280, and US Route 276 to the Parkway.

> For northbound traffic near the Mt. Pisgah area, take US Route 276, NC Route 280, and NC Route 191 to the Parkway.

Elsewhere on the parkway, workers have started the massive task of clearing thousands of felled trees, debris and lingering snow left behind on the road by the harshest winter to hit Western North Carolina in a decade.


Jeff
HikingintheSmokys.com Detailed information on trails in the Smoky Mountains; includes trail descriptions, key features, pictures, video, maps, elevation profiles, news, and more.

Massive landslide in Maggie Valley

Saturday, February 6th, 2010
Update: A wall of debris some 30 feet high roared down the mountain north of downtown for about 3,000 feet, clearing a path 175 feet wide in places down to bare earth and bedrock, said Rick Wooten, senior geologist with the N.C. Geological Service.

More info on this story from the ATC.

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Last night a massive landslide was reported in Maggie Valley in Western North Carolina just south of the Great Smoky Mountains, damaging or destroying at least four houses on Rich Cove Road.

The Asheville Citizen-Times is reporting that firefighters had to dig out one person and three dogs trapped in one of the more heavily damaged houses. There were no reports of fatalities or serious injuries at this time.

Sheriff Bobby Suttles said the slide, which happened around 7 p.m., originated at the top of the mountain, crossed Rich Cove Road three times and stopped about a mile from the intersection with Soco Road.

Parts of the Maggie Valley area got heavy rain on Friday, with as much as 2 ½ inches falling on Soco Gap and at Cataloochee Ski Area, said Scott Krentz, a meteorologist with the National Weather Service.

“There was heavy rain hitting those ranges up there,” he said.

That’s on top of at least 6 inches of slowly melting snow that made the soil wet.

You can read the full report by clicking here.

Meanwhile in the Smokies, Doug McFalls, caretaker at the LeConte Lodge, is reporting the mountain top received 3 inches of rain and 2 inches of snow over the last 24 hours.


Jeff
HikingintheSmokys.com Detailed information on trails in the Smoky Mountains; includes trail descriptions, key features, pictures, video, maps, elevation profiles, news, and more.