Author: Bill Gabbert

Thanks to the great efforts by firefighters, and favorable weather, the incident management team is calling the Myrtle fire in the Black Hills of South Dakota 75 percent contained. The size has not changed in the last few days, and remains at 10,080 acres. Monday evening I visited the fire and saw no major fire activity, only scattered smokes.

Two weather stations near the fire measured 0.28″ and 0.30″ of rain between 9 and 11 p.m. on Monday, but it was a mixed blessing, in that it came with a great deal of lightning, as you can see in these photos.

Investigators determined that the likely cause of the fire was a U.S. Forest Service road grader that was performing road maintenance. The belief is that the metal blade fractured a rock on the road surface igniting the grassy fuels on the roadside.

All evacuations and road closures have been lifted, and electrical power as been restored to primary residences in the area. Wind Cave National Park plans to reopen today.

A map of the fire current as of Monday night can be found HERE. While it came very close, the fire still has not burned anything within Wind Cave National Park.

Today I spent several hours on the south end of the Myrtle fire in the Black Hills of South Dakota where firefighters were successfully conducting an extensive burning operation in Cold Brook Canyon and Song Dog Road. They usually had the wind at their backs and the milder weather along with a little rain yesterday minimized any extreme fire behavior, but the fire still burned extremely well. It only took a few drops out of the drip torches to convince the fire to spread quickly from the firelines and roads into the timber. The temperature maxed out at about 90 while the relative humidity was in the high 20s.

Firefighters enjoy burning operations. It’s not as physically exhausting as constructing fireline, for example, and it can be very satisfying to conduct a well-planned and skillfully executed burnout. You can very quickly see the effects of your efforts, whether they are positive, or if you’re chasing spot fires across the fireline.

Two of the crews working on this operation today were the Sawtooth and the San Juan Hotshots. It is always a pleasure to see such highly trained and experienced crews work. This was not a simple burning operation, and it involved igniting some distance away from the firelines to draw in the heat that was later generated closer to the lines. These crews did it as if they do it every day, with very little verbal direction from the supervisors. They know their jobs. The only raised voice I heard was when someone running a drip torch completed her assignment, stopped to extinguish the torch with her back to what she had just lit, and didn’t realize that 3-foot flames were heading her direction and were about 6 feet away. Someone said “GET OUT OF THERE!”. And she did. Safely. No harm done.

(More photos are below.)

Continue reading “Photos from a burning operation at the Myrtle fire in South Dakota”