Sheridan Lake Road Reconstruction Blasting Activities

RAPID CITY, S.D. – Blasting rock for excavation on the Sheridan Lake Road reconstruction project is anticipated to take place through March. The first blasting activities are scheduled for Wednesday, March 10 and Friday, March 12, 2021. The area to be blasted is at the west end of Sheridan Lake Road, approximately .1 miles east of Highway 385.

Motorists are asked to be aware of suddenly slowing and merging traffic, changing work zone locations, reduced speeds through the work zone, and construction workers and equipment adjacent to the driving lanes.

Additional information will be provided as phasing, access, and traffic control changes with the progression of the project.

To view the entire scope of the project, with the phasing and traffic control plans as well as weekly updates, please visit the project website at or the project storymap at The public may leave a message at (605)343-3311 with any questions or concerns regarding this reconstruction project.

Blast Area Map
Blast Area March 10 and March 12, 2021

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