Lake Arrowhead · SR-173 road conditions
View chain controls for SR-173
No restrictions reported
Current data shows no active chain, traction, or road work on SR-173.
Last checked 7 min ago
This page shows full-road conditions for SR-173. Some reported conditions may be outside a specific destination approach.
Chain controls No chain controls reported (R-0)
4 locations
No chain controls reported (R-0)
Chain restriction guide
- R0
- No chain controls are in effect at this time.
-
- Where
- Jct. SR 18 thru to Grass Valley Rd.
- Chain restriction
- R0
- Effective from
- Feb 20, 4:41 PM
- Direction
- Westbound
-
- Where
- Jct. 189 thru to Jct. SR 18 End Route
- Chain restriction
- R0
- Effective from
- Feb 20, 4:41 PM
- Direction
- Eastbound
-
- Where
- Jct. SR 138 thru to Old Hesperia Road
- Chain restriction
- R0
- Effective from
- Mar 6, 3:02 PM
- Direction
- Eastbound
-
- Where
- Old Hesperia Road thru to Near Grass Valley Road
- Chain restriction
- R0
- Effective from
- Mar 6, 3:02 PM
- Direction
- Eastbound
Road work and lane restrictions
No road work or lane restrictions currently reported
Route info
- Destination
- Lake Arrowhead
- Source
- Caltrans
- Jurisdiction
- California
Technical details
- Data sources
-
- Caltrans District 8 chain controls
- Caltrans District 8 lane closures
- Last fetch
- Aug 18, 2:31 AM PDT