In 1903, a 26-foot high earthen dam was built at Lawn Lake in Rocky Mountain National Park to enhance the natural lake from 16.4 acres to 48 acres. This was done to help with crop irrigation in the Loveland area. Nearly 80 years later, on July 15, 1982, the dam catastrophically failed, which released more than 300 million gallons of water down the Roaring River valley. Some witnesses claim the failure created a wall of water 25 to 30 feet high! As the water ripped through the landscape, it created the Alluvial Fan near the confluence with Fall River in Horseshoe Park. After killing three campers, the water rushed down Elkhorn Avenue in Estes Park (see photos below) before stopping at Lake Estes. In all, damages to the area totaled roughly $31 million. Even today, sections of the Roaring River's high gully walls remain unstable and prone to sudden collapse. The dam failure led to the removal of three other man-made dams within the park, including Pear Lake, Sandbeach Lake and Bluebird Lake.
Evidence of some of the destruction from the infamous Lawn Lake Flood are still on display along the Lawn Lake Trail, but the lake itself appears to have fully recovered. In my opinion, it's one of the more scenic lakes in the park.
Photos courtesy of the Denver and Coloradoan Libraries.
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Showing posts with label Alluvial Fan. Show all posts
Showing posts with label Alluvial Fan. Show all posts
Tuesday, March 19, 2024
Thursday, April 24, 2014
Money allocated to fix flood-damaged roads in RMNP
Mark Udall, chairman of the U.S. Senate National Parks Subcommittee, welcomed the U.S. Department of Transportation's decision yesterday to allocate $3.5 million to repair roads in Rocky Mountain National Park damaged by the September 2013 flood. The funds, allocated through the Emergency Relief for Federally Owned Roads Program, will help fund permanent repairs to Old Fall River Road and for the Alluvial Fan area, and ensure visitors have a safe way to experience our national park heritage.
Udall surveyed roads damaged by the flooding inside Rocky Mountain National Park in November 2013.
"As chairman of the U.S. Senate National Parks Subcommittee, I understand firsthand how Rocky Mountain National Park is an economic driver for Estes Park and communities in Larimer and Grand counties. This important investment will ensure that the park is able to rebuild and continue to support mountain communities this year and into the future," Udall said. "I have been proud to lead the effort to help Colorado rebuild smarter and stronger in the wake of the September 2013 flood. These new funds will help Colorado continue down the road to full recovery."
During the historic storm of September 9th thru September 15th, the town of Estes Park received 9.43 inches of rain, while a rain gauge just south of Marys Lake reported 11.54 inches of rain.
Jeff
Rocky Mountain Hiking Trails
Udall surveyed roads damaged by the flooding inside Rocky Mountain National Park in November 2013.
"As chairman of the U.S. Senate National Parks Subcommittee, I understand firsthand how Rocky Mountain National Park is an economic driver for Estes Park and communities in Larimer and Grand counties. This important investment will ensure that the park is able to rebuild and continue to support mountain communities this year and into the future," Udall said. "I have been proud to lead the effort to help Colorado rebuild smarter and stronger in the wake of the September 2013 flood. These new funds will help Colorado continue down the road to full recovery."
During the historic storm of September 9th thru September 15th, the town of Estes Park received 9.43 inches of rain, while a rain gauge just south of Marys Lake reported 11.54 inches of rain.
Jeff
Rocky Mountain Hiking Trails
Saturday, September 21, 2013
Video and Images of the flood in RMNP
Below is some footage of the Alluvial Fan in upper Horseshoe Park. The short video was taken by rangers last week during the flooding event in Rocky Mountain National Park. There appears to be a fair amount of clean-up that will be needed in this location alone:
You can see other photos of the flood within the park by clicking onto the RMNP Facebook album page.
Jeff
RockyMountainHikingTrails.com
You can see other photos of the flood within the park by clicking onto the RMNP Facebook album page.
Jeff
RockyMountainHikingTrails.com
Thursday, May 2, 2013
Bridge Work To Close Access to Endovalley Road in Rocky Mountain National Park This Month
On Tuesday, May 7th, work is scheduled to begin on the surface of the Roaring River Bridge near the Alluvial Fan in Rocky Mountain National Park. This work will take place from Tuesday through Thursday for three weeks, weather permitting. The project will be completed by Thursday, May 23rd.
Access will be allowed to the east Alluvial Fan parking lot but the road will be closed beyond that point Tuesdays, Wednesdays and Thursdays. Parking is limited. Visitors can walk on the Alluvial Fan trail to access the Endovalley road beyond where the bridge work is taking place, the Endovalley picnic area and old Fall River Road. Bicyclists will be allowed to drive over the bridge when work stoppages allow. Bridge work will not take place Fridays through Mondays.
For more information about Rocky Mountain National Park, please call the park's Information Office at (970) 586-1206 or visit www.nps.gov/romo.
Jeff
RockyMountainHikingTrails.com
Access will be allowed to the east Alluvial Fan parking lot but the road will be closed beyond that point Tuesdays, Wednesdays and Thursdays. Parking is limited. Visitors can walk on the Alluvial Fan trail to access the Endovalley road beyond where the bridge work is taking place, the Endovalley picnic area and old Fall River Road. Bicyclists will be allowed to drive over the bridge when work stoppages allow. Bridge work will not take place Fridays through Mondays.
For more information about Rocky Mountain National Park, please call the park's Information Office at (970) 586-1206 or visit www.nps.gov/romo.
Jeff
RockyMountainHikingTrails.com
Tuesday, March 26, 2013
Rocky Mountain National Park Spring Newspaper Now Online
This week Rocky Mountain National Park published the spring edition of their park newspaper. In addition to some key information concerning the Bear Lake Road reconstruction project this summer, the newspaper highlights all of the free ranger-led programs happening this spring.
For hikers, there will be 1.5-hour spring bird walks starting from the Alluvial Fan several days a week throughout the spring. On the west side of the park, in late May and early June, rangers will lead participants on the Coyote Valley River Walk, as well as pleasant strolls to Adams Falls, which includes a spectacular view just beyond the falls.
On June 14th the park will be hosting a program called Astronomy in the Park, which will be held in the Upper Beaver Meadows Trailhead parking area. During this program you'll have a chance to observe the night sky with the help of a park ranger and expert volunteer astronomers.
On June 8th RMNP will celebrate International Migratory Bird Day with a ranger-led birding excursion that will visit multiple locations.
The newspaper also offers suggestions on some early season hiking trails, such as Granite Falls and Cascade Falls on the west side of the park, or Alberta Falls and Cub Lake on the east side.
To download the entire newspaper (1.8M PDF), please click here.
Jeff
RockyMountainHikingTrails.com
For hikers, there will be 1.5-hour spring bird walks starting from the Alluvial Fan several days a week throughout the spring. On the west side of the park, in late May and early June, rangers will lead participants on the Coyote Valley River Walk, as well as pleasant strolls to Adams Falls, which includes a spectacular view just beyond the falls.
On June 14th the park will be hosting a program called Astronomy in the Park, which will be held in the Upper Beaver Meadows Trailhead parking area. During this program you'll have a chance to observe the night sky with the help of a park ranger and expert volunteer astronomers.
On June 8th RMNP will celebrate International Migratory Bird Day with a ranger-led birding excursion that will visit multiple locations.
The newspaper also offers suggestions on some early season hiking trails, such as Granite Falls and Cascade Falls on the west side of the park, or Alberta Falls and Cub Lake on the east side.
To download the entire newspaper (1.8M PDF), please click here.
Jeff
RockyMountainHikingTrails.com
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