Road Closures List

LA County Road Closures

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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Road Closure Details (Last updated: 06/28/22 01:06 PM) print
Currently 19 road closures, 2 planned road closures, and 5 road closures affecting disaster routes.
Location Status Reason Begin Date Estimated
End Date
Santa Monica Mountains: 25651 Maynard Dr, Wonderview Dr to End Of Maynard Dr Lane Closed Sce To Make Repairs And/Or Upgrades To The Facilities 07/15/22 09:00 AM 07/15/22 03:00 PM 3
Lake Manor: Hartman Way, Box Canyon Road to Sorority Lane Road Closed Power Pole Removal And Replacement - Permit Office# 2 07/12/22 07:00 AM 07/12/22 11:00 PM 3
Santa Monica Mountains: Canyon Tr, Hillside Dr to Topanga Cyn Rd Lane Closed Sce To Make Repairs And/Or Upgrades To The Facilities 07/08/22 09:00 AM 07/08/22 03:00 PM 3
Stevenson Ranch: Pico Canyon Road, The Old Road to Constitution Road Closed Water Main Break 06/29/22 03:09 PM TBD 5
Azusa: 17808 E Woodcroft St, N Donna to N O'Malley Road Closed Crane Operation - Pwrp2022004468 06/29/22 08:00 AM 06/29/22 04:00 PM 1
Northeast San Gabriel: La Presa Dr, Arcadia Ave to Duarte Rd Road Closed Crane Operation (Pwrp2022004115) 06/29/22 07:00 AM 06/29/22 05:00 PM 5
Stevenson Ranch: The Old Road , Constitution Av to Stevenson Ranch Parkway Road Closed. Only Open To Emergency Vehicles Water Main Break 06/23/22 05:41 PM TBD 5
Altadena: Cocopan Dr, Monterosa Dr to Cul De Sac Road Closed Crane Operation (Pwrp2022004008) 06/21/22 08:00 AM 06/21/22 04:00 PM 5
Canyon Country,San Francisquito Canyon/Bouquet Canyon,Saugus/Canyon Country,Agua Dulce: Sierra Highway, Vasquez Canyon Road to Davenport Road Construction Zone. Expect Delays Expect Delays Due To Construction From 7:00am To 4:30pm, Mon To Fri 06/13/22 07:00 AM 07/08/22 05:00 PM 5
South Whittier: Leffingwell Road, Meyer Road to Coteau Road Lane Closed Permitted Activity Under Permit Pwrp2021003488 06/08/22 07:00 PM 07/25/22 04:00 PM 4
Castaic,Bouquet Canyon,Lake Hughes,Elizabeth Lake,Leona Valley: San Francisquito Canyon Road, Elizabeth Lake Rod to Mile Marker 5.96 Construction Zone. Expect Delays Road Construction (Daily Partial Closure 8:00 Am-5:00 Pm) 06/06/22 08:00 AM 07/22/22 05:00 PM 5
Altadena: Pepper Drive, New York Drive to Berendo Street Road Closed. Only Open To Contractors, Residents. & Emergency Vehicles Filmla Permit La00053552-2 - Film2022000241 06/02/22 05:00 PM 06/03/22 03:00 AM 5
Lake Hughes: Austin Way, Lakeshore Road to Newview Drive Road Closed. Only Open To Contractors, Residents. & Emergency Vehicles Road Closure Due To Road Work 05/25/22 09:00 PM 06/10/22 05:00 PM 5
City Of Lancaster,North Lancaster: 20th Street East, Avenue H to Avenue G-8 Road Closed Closed Due To Sand Storm And Accident 05/10/22 03:30 PM TBD 5
South El Monte: Rush St , Fruitvale to Burkett Rd Road Closed Down Tree And Power Lines 01/22/22 07:12 AM TBD 1
City Of Malibu,Santa Monica Mountains: Tuna Cyn Rd , Pch to Saddle Peak Road Closed. Only Open To Emergency Vehicles Fire 07/19/21 04:51 PM TBD 3
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 11/01/22 12:00 AM 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 TBD 1,4

Planned Road Closures

Whittier: Strong Ave, Pioneer Blvd to Adele Ave Road Closed Crane Operation (Pwrp2022004197) 07/05/22 08:00 AM 07/05/22 03:00 PM 4
Altadena,Angeles National Forest: Chaney Tr, Alzada Rd to Millard Canyon Campground Road Closed Annual 4th Of July Closure 07/01/22 08:00 PM 07/07/22 06:00 AM 5
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