MDT begins next phase of work on Post Creek Hill
Lake County Leader | UPDATED 6 days, 13 hours AGO
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March 23, 2026 12:00 AM
The Montana Department of Transportation (MDT) and Kiewit Construction have completed dewatering efforts along Highway 93 in the area of Post Creek Hill in preparation for a major widening project.
Beginning March 23, crews started test drilling to assess the soil’s ability to support the new bridge across Post Creek.
Drivers can expect full-time single-lane closures with signals facilitating traffic movement. These closures will be in place 24 hours a day for approximately two weeks. Drivers are advised to plan for 15-minute delays between Dublin Gulch and McDonald Lake roads.
To view a map of the project area or for more information, visit mdt.mt.gov/pubinvolve/us93npostcreekhill/.