Highway 369, about 7 kilometres north from the Highway 10 junction and 12 kilometres south of Togo, is closed.
The Saskatchewan Highway Hotline says it is due to a local landslide, and the road will be closed for an unknown amount of time while crews determine a repair.
Traffic needing access to the Highway 369 bridge should use an alternate route such as Highways 8, 357 or 369 south.