The Road Closures website shows roads in the unincorporated areas of Los Angeles County ONLY. See links to other agencies for additional information. Note: Estimated road opening dates are subject to change without notice. Please check this site periodically before finalizing any travel plans. |
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Currently 24 road closures, 1 planned road closure, and 6 road closures affecting disaster routes. |
Location | Status | Reason | Begin Date | Estimated End Date |
SD |
Santa Monica Mountains: 1733 Arteique Rd/Deerhill Tr, Chart Trail to Twinslope Tr | Lane Closed | Sce Pole Maintenance | 02/09/23 07:00 AM | 02/09/23 05:00 PM | 3 |
Lake Los Angeles: 110th St E, Ave J to Ave K | Road Closed | Mud Debris | 02/08/23 03:40 PM | TBD | 5 |
Valinda: 16624 Alwood St La Puente, Pass And Covina Rd to Avington Ave | Road Closed. Only Open To Emergency Vehicles | Crane Operation - Pwrp2023000709 | 02/08/23 08:47 AM | 02/08/23 04:00 PM | 1 |
La Crescenta-Montrose: Dyer St, Foothill Blvd to Mary St | Road Closed. Only Open To Contractors, Residents. & Emergency Vehicles | Construction | 02/07/23 06:00 AM | 02/17/23 05:00 PM | 5 |
Santa Monica Mountains: 2915 Tuna Cyn Rd, Las Flores Height to Big Rock Mtwy | Lane Closed | Sce Pole Maintenance | 02/05/23 10:00 PM | 02/06/23 04:00 AM | 3 |
City Of Santa Clarita,Stevenson Ranch: Magic Mountain Park Way, 5 Fwy N/B Exit to The Old Road | Lane Closed | Oil Spill | 02/03/23 03:00 PM | TBD | 5 |
Hacienda Heights: 1937-1929 Dirazmp Dr Hacienda Heights, Hallibuton Rd to La Mondr St | Road Closed | Crane Operation - Pwrp2023000034 | 01/31/23 07:58 AM | 01/31/23 04:00 PM | 1 |
Covina: Walnuthaven, San Bernardino to Badillo | Road Closed | Crane Operations - Pwrp2023000488 | 01/26/23 08:00 AM | 01/26/23 04:00 PM | 1 |
Angeles National Forest: Shoemaker Road, East Fork Road to Northerly End | Road Closed | Rockslide Blocking The Road | 01/24/23 08:58 AM | TBD | 5 |
Claremont: Rhodelia Ave, Catherine Place to Baseline Road | Road Closed | Crane Operation - Pwrp2023000410 | 01/24/23 08:30 AM | 01/24/23 04:00 PM | 5 |
Castaic,West Antelope Valley: Pine Cyn Rd, Lake Hughes Hwy to 3 Points | Road Closed. Only Open To Emergency Vehicles | Storm Damage | 01/17/23 08:51 AM | TBD | 5 |
Santa Monica Mountains: Corral Canyon Road, Mm1.34 to County Limit At Mm0.45 | Road Closed | Slope Failure Due To Washed Out Berms | 01/15/23 06:31 PM | 01/17/23 06:00 PM | 3 |
East Los Angeles: Alley S/O Fowler St, Adkisson Ave to Whiteside St | Road Closed | Hazardous Condition | 01/13/23 02:45 PM | 04/28/23 02:45 PM | 1 |
Angeles National Forest: Glendora Ridge Road, Glendora Mountain Road to Mt. Baldy Rd | Road Closed | Road Debris | 01/11/23 05:00 AM | TBD | 5 |
Santa Monica Mountains: Lockwood Rd, Corral Cyn Rd to Corral Cyn Rd | Access Limited, Expect Delays | Flodded, Debris Removal | 01/10/23 12:00 PM | TBD | 3 |
Santa Monica Mountains: Red Rock Rd, Old Topanga Rd to End Of Red Rock Road | Access Limited, Expect Delays | Road Debris | 01/10/23 10:30 AM | PARTIALLY OPENED | 3 |
Angeles National Forest: Glendora Ridge, Mt. Baldy to Glendora Mountain | Road Closed | Rock And Mud In Roadway | 01/10/23 02:18 AM | TBD | 5 |
La Crescenta-Montrose: Foothill Blvd, La Crescenta Av to Glenwood Av | Construction Zone. Expect Delays | Storm Damages | 01/09/23 03:07 PM | 02/17/23 05:00 PM | 5 |
Los Angeles - Westchester: Marvin Braude Bike Path, Napoleon St to Sandpiper St | Road Closed. Only Open To Emergency Vehicles | High Tide Flooded The Beach Bike Path | 01/06/23 03:08 PM | 08/31/23 05:00 PM | 2 |
Castaic,Lake Hughes: Lake Hughes Rd, Dry Gulch Rd to Pine Canyon Rd | Road Closed. Only Open To Contractors, Residents. & Emergency Vehicles | Mud Slides | 12/31/22 02:37 PM | TBD | 5 |
Castaic,West Antelope Valley: Pine Canyon Rd, Lake Hughes Rd to Three Points Rd | Road Closed | Mudflow | 09/12/22 02:00 AM | TBD | 5 |
City Of Arcadia,City Of Sierra Madre,Angeles National Forest,City Of Monrovia: Chantry Flats , Arno Drive to Forest Route 2n40 | Road Closed. Only Open To Emergency Vehicles | Due To Fire | 09/08/20 09:41 AM | 02/28/23 05:00 PM | 5 |
Santa Monica Mountains: Mulholland Hwy, Lower Brewster Rd to Seminole Dr | Road Closed | Woolsey Fire | 11/09/18 12:36 PM | TBD | 3 |
Rowland Heights,City Of Industry: Fairway Drive, Business Parkway to East Walnut Drive North | Road Closed | Ace - Fairway Drive Grade Separation Project - Ace Project Helpline (888) Ace-1426 | 06/07/18 09:00 PM | 06/30/23 12:00 PM | 1,4 |
Planned Road Closures |
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Bassett: 1002 Leborgne Ave La Puente, Rath St to Judith St | Road Closed. Only Open To Emergency Vehicles | Crane Operation - Pwrp2023000739 | 02/10/23 07:00 AM | 02/10/23 04:00 PM | 1 |