The Sharp Group commenced work at Asinn Creek Culvert, on Highway 599, in June of 2020. The Existing Structures were removed and concrete boxes were installed. Work at Asinn was completed in August of 2020.

Work at Graystone Lake Culvert, on Highway 599, commenced in August of 202. The existing structures were removed and concrete boxes were installed. Work at Graystone Lake was completed in October of 2020.