Rain wreaks havoc on Lake Christine burn scar — The Aspen Daily News #stormwater

From The Aspen Daily News (Madeleine Osberger):

A storm that unleashed its power over the Lake Christine burn area beginning late Sunday afternoon triggered multiple debris flows and water on Frying Pan Road that temporarily trapped 20 different vehicles, but resulted in no known injuries, according to Scott Thompson, chief of Roaring Fork Fire Rescue…

A Pitkin Alert evacuation notice went out at 5:31 p.m. aimed at those who lived in the area of Pinon Road and Cedar Drive imploring them to “please take all necessary precautions,”which included seeking higher ground. “Do not enter flowing water or debris,” was among the initial warnings.

Frying Pan Road was closed intermittently Sunday from Riverside Drive to about 2 1/2 miles up the road, according to deputy chief Cleve Williams. The intersection of Cedar Drive and Two Rivers Road was reopened by 10 p.m. on Sunday…

According to the National Weather Service in Grand Junction, an inch of rain fell over the first hour, beginning at 5 p.m. There were reports of heavy rain after the first 30 minutes and flooding started on the south end of the Lake Christine burn scar. By 8:30 p.m. the rain had subsided and, according to Chief Thompson, was expected to let up before midnight.

From The Aspen Times (Rick Carroll) via The Glenwood Springs Post Independent (Click through to view the photo gallery):

One of the trigger points for the floods was at Pinon Drive and Cedar Drive, an area above Basalt from where the initial 911 calls were placed at approximately 5:30 p.m. Sunday…

All of the roads, including Frying Pan Road — where 10 vehicles had been stuck Sunday and later removed — had re-opened to traffic by Monday. Pinon and Cedar drives, as well as Two Rivers Road, also had been closed. Two Rivers Road opened late Sunday; Pinon and Cedar opened Monday morning.

Crews also on Monday determined the floods had not damaged the integrity of roads and bridges, said Birch Barron, Eagle County emergency manager.

Structural damage to the residences in the affected area appeared to be limited, according to Barron.

“We believe there were less than 10 private residences with debris in or around structures, and for the majority of those structures, the debris was in nonresidential spaces — garages and basement and property surrounding that,” he said.

The county had not received any reports of residences being uninhabitable, Barron noted.

The evacuation zone impacted about 30 residences; however, a number of individuals couldn’t evacuate because of dangerous road conditions, Barron said.

Sunday’s response was a collaborative effort among Eagle and Pitkin counties, the town of Basalt, area law enforcement and emergency response teams, as well as state and federal agencies, Barron said.

The flow out of Ruedi Reservoir was increased Monday by 50 cubic feet per second to help clear up the Fryingpan River, which had taken on a muddy hue from the flood’s debris and sediment.

“This should be a big help toward protecting fish and river health,” said Kris Widlak, Eagle County’s director of communications.

Screenshot from the Glenwood Springs Post Independent. Photo credit: Anna Stonehouse via The Aspen times

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