GRAVE CREEK – TRAIL CREEK ROAD
May 31, 2007
Late November of 2006 a section of the Grave Creek – Trail Creek road, #114 and Therriault Lakes road, #319 were damaged as a result of a heavy rainstorm. Known damage occurred on the Kootenai National Forest near the Sons of Rest Slide, from the junction of roads #114 and #319 north a few hundred feet past Drip Creek, at Foundation Creek, and on the Flathead National Forest at Nokio Creek.
Extensive damage occurred at Drip Creek and Nokio Creek when the entire road surface over the culverts washed away and just above Drip Creek where all except 4-5 feet of the road washed away. None of these areas would currently be passable by motor vehicles.
This week a contracted engineering firm began to survey the damaged areas on the Kootenai National Forest. Following the surveys the same engineering firm will complete the engineering designs for the repairs. Once the engineering surveys and designs are completed the Forest Service will request proposals from road construction contractors to repair the road. Repairs will be done as soon as possible but may not be completed until sometime in 2008.
Repairs on the Flathead National Forest are expected to occur sometime in July. Once those repair have been completed the Grave Creek – Trail Creek road will be passable by high clearance vehicles and the existing road closure order will be modified to allow wheeled-motorized travel. The Therriault Lakes road would still be impassable and would remain under a road closure order until the repairs are completed.
The North Lincoln County Chapter of Montanans for Multiple Use have volunteered to lay filter cloth and rock on the damaged fill slope near Sons of Rest in an effort to reduce the potential for additional damage. At the same time they will be placing some sandbags in the same area in an attempt to divert a secondary stream channel away from the road and back into the original channel. The Forest Service is providing the filter cloth, staples, and rock.
The following are currently closed to wheeled-motorized travel: 1) the portion of road #114 (Grave Creek-Trail Creek Road) north of the junction of Road #114 with Trail #74 (Blue Sky Trail), to the boundary between Kootenai National Forest and Flathead National Forest; and 2) road #319 (Therriault Lakes Road) in it’s entirety.
If there are questions about these roads or the road closures please contact Betty Holder at (406) 882-4451.
Ten Lakes Scenic Area Northwest Montana


