UPDATES: Sylvan Fire at 44% containment

Blaze grows 17 acres Tuesday as crews continue to put down black line on fire map

6:30 p.m. update: The Sylvan fire grew only slightly Tuesday, aided by afternoon rain and firefighters’ work on containment lines. As of Tuesday evening, the fire was reported at 3,792 acres, with 44% containment.

While rain has been helpful the last few days, but “rain isn’t going to put this fire out,” said public information officer Tracy LeClair. LeClair added that heavy fuels in the fire area are still quite dry and can still burn. And, LeClair said, the rain has actually made building fire line more difficult, because the fine fuels — grasses and other small plants — can’t be burned to help create fire lines.

With more warm, dry weather in the extended forecast, LeClair said it’s likely that some areas will burn within the fire’s perimeter.

Another problem is the steep, densely wooded terrain in the fire perimeter. Those areas are difficult for firefighters to reach. In fact, LeClair said it’s going to require getting heavy equipment into some areas to clear the way for firefighting crews.

A firefighter chops down a burning tree while working the Sylvan Fire outside of Eagle. Firefighters put more black line on the blaze Tuesday, raising containment to 44%. to the Daily

While firefighters continue to work, LeClair said fire and law enforcement officials keep hearing about hikers and backpackers in the closed-off areas of the forest.

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“We really need people to stay out of there,” LeClair said, not just for hikers’ safety but also for the safety of firefighters.

Two branches

During a Monday evening fire update, Rob Powell, operations section chief for the Rocky Mountain Type I Incident Team in charge, noted that two Hotshot crews are slated to arrive Tuesday to assist with the firefighting effort.

“More resources are coming, and we are looking forward to having them,” Powell said. “With more resources and hand crews, we have a better shot at containment.”

According to the U.S. Forest Service InciWeb information page, there are now 402 personnel assigned to the Sylvan Fire.

The Type I team managing the fire has split efforts into two branches. In Branch I, crews are working on reinforcing and improving the fire line from Sylvan Lake to the powerline road. One of the newly-arrived Hotshot crews was working in the area Tuesday.

A Rapid Extraction Module Support Team has also been stationed at Sylvan Lake. The purpose of the team, if needed, is to extract injured firefighters from difficult terrain.

South of Sylvan Lake, firefighters continue prepping the containment line in the damp, grassy stream bottom parallel to the Eagle-Thomasville Road (400 Road). Firing operations to remove fuels between the fire edge and the stream bottom will be delayed until fuels dry out sufficiently.

In Branch II, a portion of Division Z on the southeastern corner of the fire contains so many snags that it is dangerous to put firefighters into the area. To mitigate this hazard, a timber processor has been ordered to clear a path through the snags and live trees. Any usable logs will be decked for later use.

Further west in this section, firefighters are taking advantage of meadows and other natural features to create a fire barrier. An additional Hotshot crew were working in this area Tuesday.

The steep, inaccessible portions of Division Z that are unsafe for crews to work in will be boxed in by an indirect fireline on the south along the Mount Thomas Trail and scree slopes on the west. In the northwestern part of the fire, in Division A, firefighters continue to work toward containment from the powerline road to LEDE Reservoir and from the reservoir to the southeast.

The Sylvan Fire burn scar, seen from above. There are currently 402 fire personnel assigned to the blaze and two new Hotshot crews are slated to arrive Tuesday.

As they work to contain the fire, Powell stressed that crews are also developing contingency plans if conditions worsen. For example, he noted a plan has been developed to protect structures in the Fulford area. That work will help residents even after the Sylvan Fire is extinguished, Powell said.

Sylvan Fire at a glance

Location: Eagle County, White River National Forest in Sylvan Lake State Park, 16 miles south of Eagle

Size: 3,792 acres

Fuel: Spruce-Fir

Cause: Suspected lightning, still under investigation

Date of Ignition: June 20 around 3:15 PM

Firefighting Personnel: 402

Containment: 44%

Though lightning is suspected as cause of the fire, the incident is still under investigation.

For the latest information about pre-evacuation or evacuation notices or fire restrictions on non-Federal lands, visit Officials are also reminding the public that wildfires are a No Drone Zone, and if you fly, they can’t.

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