HeleSlide Emergency

Project Summary

$20.5 million emergency project on State Route 299 in Trinity County, between Helena and Big Flat.  Contractor Stimpel-Wiebelhaus Associates continues slope excavation and bench creation, with 80,000 cubic yards of material removed between January, 2019 and January, 2020.  Motorists can anticipate 24/7 traffic control in the area, with up to 30 minute delays, Mondays-Saturdays during daytime hours.  Motorists can anticipate minimal delays overnights and on Sundays.  Project is anticipated to be complete by June, 2020.

View from top of mountain of construction work on slope.  Equipment on slope.  Highway 299 with traffic at the bottom, next to the Trinity River.