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: 06/11/21 06:34 AM) print
Currently 18 road closures, 5 planned road closures, and 7 road closures affecting disaster routes.
Location Status Reason Begin Date Estimated
End Date
SD
Santa Monica Mountains: Buckhorn Dr, Van Velsir Dr to Sohn Dr Road Closed Pole Replacement 07/14/21 08:00 AM 07/14/21 04:00 PM 3
Santa Monica Mountains: Tuna Cyn Rd, Medley Ln to Tuna Cyn Rd Road Closed Pole Replacement 06/26/21 08:00 PM 06/27/21 05:00 AM 3
Santa Monica Mountains: 19961 Grand View Dr, Sischo Dr to Observation Dr Road Closed Pole Replacement 06/25/21 08:00 PM 06/26/21 05:00 AM 3
Santa Monica Mountains: Widwood Dr, Van Velsir Dr to Wild Rose Dr Road Closed Pole Replacement 06/25/21 08:00 AM 06/25/21 04:00 PM 3
Palmdale: 70th Street East, Palmdale Blvd to Ave N Road Closed. Only Open To Emergency Vehicles Filming Activities Po5 06/13/21 10:00 AM 06/13/21 07:00 PM 5
Athens-Westmont: 10538 Normandie Ave, W. 106th St to W. 105th St Road Closed Pole Maintenance 06/11/21 07:00 PM 06/12/21 05:00 AM 2
Altadena: Marcheta Street, Lake Avenue to El Molino Avenue Road Closed Film Permit Activities (Film2021000244; F00171667) 06/11/21 07:00 PM 06/12/21 07:00 AM 5
Altadena: Maripoas Avenue, Lake Avenue to El Molino Avenue Road Closed Film Permit Activities (Film2021000244; F00171667) 06/11/21 07:00 PM 06/12/21 07:00 AM 5
Altadena: Hill Avenue, Sonoma Drive to New York Drive Road Closed Film Permit Activities (Film2021000244; F00171667) 06/11/21 06:00 PM 06/12/21 04:00 AM 5
Altadena: Morada Place, Hill Avenue to Holliston Avenue Road Closed Film Permit Activities (Film2021000244; F00171667) 06/11/21 06:00 PM 06/12/21 04:00 AM 5
Altadena: Valencia Ave., Crary St. to Garfias Dr. Road Closed Remove And Replace Utility Pole 06/10/21 08:00 AM 06/10/21 04:00 PM 5
Castaic: The Old Road, 885 Feet N/O Oak Valley Road to Lake Hughes Road Construction Zone. Expect Delays Due To Construction (Mon-Fri Only, 7am-5pm) 06/07/21 07:00 AM 06/30/21 05:00 PM 5
Altadena: Mount Curve Avenue, Lake Avenue to Arrowhead Court Road Closed Road Construction (Permit Pwrp2019005780) 05/06/21 07:00 PM 06/10/21 07:00 AM 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 TBD 5
Santa Monica Mountains: Mulholland Highway, Sierra Creek Road to Troutdale Drive Road Closed. Only Open To Contractors, Residents. & Emergency Vehicles Bridge Construction 09/08/20 06:00 AM 07/12/21 06:00 AM 3
Santa Monica Mountains: Mulholland Hwy, Little Sycamore Canyon Rd to Pacific Coast Hwy Road Closed Woolsey Fire 11/09/18 12:36 PM TBD 3
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

Hi Vista: 240th Street East, Palmdale Blvd to Avenue J Road Closed. Only Open To Residents & Emergency Vehicles Road Closed Due To Construction Mon-Fri From 6:00 Am To 6:00 Pm 06/14/21 06:00 AM 06/18/21 06:00 PM 5
Valinda: Fairgrove Ave, Van Wig Ave to 13846 Fairgrove Ave Road Closed Crane Operation Pwrp2021004001 06/21/21 07:00 AM 06/21/21 04:00 PM 1
Bassett: Millbury Ave, Homeward St to Temple Ave Road Closed Crane Operation - Pwrp2021004003 06/18/21 07:00 AM 06/18/21 05:00 PM 1
Altadena: Atchison St., Sinaloa Ave. to Allen Ave. Road Closed Crane Operation 06/24/21 08:00 AM 06/24/21 04:00 PM 5
Altadena,Angeles National Forest: Chaney Tr, Alzada Rd to Millard Campground Parking Lot Road Closed Annual 4th Of July Closure 07/01/21 08:00 PM 07/07/21 06:00 AM 5
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