Editor's note: The right lane of northbound US 285 remains closed, but the rest of the roadway has reopened, according to CDOT. Read our original story below.
JEFFERSON COUNTY, Colo. — US 285 was closed in both directions between Indian Hills and Morrison after a semi truck rolled over and into Turkey Creek.
The southbound lanes have since reopened.
It's not clear if any other vehicles were involved, but the person or people who were injured were transported to the hospital, according to Colorado State Patrol.
Crews were working at the scene to stabilize a hazmat situation, CSP said.
The southbound lanes reopened to traffic at Parmalee Gulch Roach shortly after 12:30 p.m., according to the Colorado Department of Transportation.
CSP said it does not have an estimated time for the full road to reopen.
This is a developing story and will be updated.