I‐405 Improvement Project Closures through · I‐405 Improvement Project Closures through...
Transcript of I‐405 Improvement Project Closures through · I‐405 Improvement Project Closures through...
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Governor Newsom has issued a “stay at home” executive order to help reduce the spread of COVID‐19. Construction of public transportation projects is considered an essential service and is exempt from this
order. Work will continue on the I‐405 Improvement Project as scheduled.
Crews will continue closing ramps and freeway lanes as part of the freeway widening project. The time frames for these closures are being extended through at least Thursday, April 30.
o The Full freeway closures are set for 10 p.m. to 5:30 a.m. o The Partial freeway closures are set for 9 p.m. to 6 a.m. o The Ramps full closures are set for 9:30 p.m. to 6 a.m.
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/17/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 2
Lanes No Electrical Work None
04/17/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction NB Bristol St., EB Anton Blvd., NB I-405 On-Ramp
04/17/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/17/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB 405 Harbor Blvd. Off-Ramp or SB 405 Bristol St. Off-Ramp, Baker St., Bear St
04/17/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/17/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
04/17/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/17/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/17/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
04/17/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/17/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/17/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/17/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/17/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/17/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/17/20 NB 405 from Ward St. to Warner Ave.
6 am to 3 pm till Approx. 4/12 Left 2 Lanes No Highway
Construction None
04/17/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/17/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/17/20 NB 405 from Talbert Ave. to Warner Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/17/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
Talbert Ave., Brookhurst St., SB 405 Brookhurst St. On-Ramp and/or Talbert Ave., Brookhurst St., Ellis Ave., SB 405 Ellis Ave. On-Ramp
04/17/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/17/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/17/20 Slater Ave. between Dolphin Ave. and Starfish Ave.
8:30 am to 4 pm till 4/17
Intermittently Lane
Closures No Bridge Work None
04/17/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/17/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/17/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/17/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/17/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/17/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/17/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
04/17/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/17/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/17/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
04/17/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB Beach Blvd., EB Warner Ave., SB Brookhurst St., SB I-405 Loop On-Ramp
04/17/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right Lane No Bridge Work None
04/17/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/17/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
6 am to 3 pm Right Lane No Bridge Work None
04/17/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/17/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/17/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/17/20 NB 405 from Bolsa Ave. to Goldenwest St.
9 pm to 6 am Right 3 Lanes No Bridge Work None
04/17/20 SB 405 from Goldenwest St. to Talbert Ave.
11 pm to 7 am Left 2 Lanes No Bridge Work None
04/17/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left 2 Lanes No Drainage Work None
04/17/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Utility Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/17/20
Goldenwest St./ Westminster Mall Rd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction SB Goldenwest St., EB Bolsa Ave., SB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/17/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/17/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/17/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Electrical Work
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
04/17/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Right 2 Lanes No Electrical Work None
04/17/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/17/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/17/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
04/17/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
04/17/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405
04/18/20 NB 405 from Talbert Ave. to Brookhurst St. 6 am to 3 pm Left Lane No Bridge Work None
04/18/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/18/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/18/20 SB 405 from Warner Ave. to Talbert Ave. 6 am to 3 pm Left Lane No Bridge Work None
04/18/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 12 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/18/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/18/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left Lane No Drainage Work None
04/18/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 for Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/18/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/19/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/19/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/19/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 for Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/20/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 3
Lanes No Sound Wall Work None
04/20/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Electrical Work NB Bristol St., EB Anton Blvd., NB
I-405 On-Ramp
04/20/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/20/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB I-405 Fairview Rd Off-Ramp, SB Fairview Rd., EB Baker St., Bear St.
04/20/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/20/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/20/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/20/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/20/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
04/20/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/20/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/20/20 NB 405 from South Coast Dr. to Fairview Rd
9 pm to 6 am Left 2 Lanes No Electrical Work None
04/20/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/20/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/20/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/20/20 NB Harbor Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Harbor Blvd., WB South Coast Dr., NB I-405 Hyland Ave. On-Ramp
04/20/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
04/20/20 SB Harbor Blvd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Harbor Blvd., EB Baker St., NB Fairview Rd., SB I-405 / SB SR-73 On-ramp
04/20/20 SB 405 Off-Ramp onto SB Euclid St./Ellis Ave.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Brookhurst St. Off-ramp, SB Brookhurst St., EB Ellis Ave./Euclid St.
04/20/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/20/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/20/20 NB 405 from Talbert Ave. to Magnolia St. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/20/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB Magnolia., EB Warner Ave., SB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/20/20 NB 405 from Brookhurst St. to Warner Ave.
10 pm to 5:30 am
Full Freeway Closure Yes Bridge Work
- NB I-405 Off-Ramp NB Brookhurst St., NB Brookhurst, WB Warner Ave., NB I-405 On-Ramp - NB I-405 Off-Ramp SB Brookhurst, SB Brookhurst, WB Talbert, NB Magnolia St., NB I-405 Magnolia Loop On-Ramp
04/20/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/20/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/20/20 SB 405 from Brookhurst St. to Talbert Ave.
9 pm to 6 am Right 3 Lanes No Highway
Construction None
04/20/20 SB Brookhurst St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Brookhurst St, EB Ellis Ave/Euclid St, SB I-405 On-Ramp
04/20/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/20/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
Right 2 Lanes No Bridge Work None
04/20/20 SB 405 from Warner Ave. to Talbert Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/20/20 SB 405 from Warner Ave. to Brookhurst St. 10 pm to 6 am Full Freeway
Closure Yes Bridge Work
1: Magnolia St. SB I-405 Off-Ramp, SB Magnolia St., EB Talbert Ave., SB I‐405 On‐Ramp 2: Warner Ave. SB I-405 Off-Ramp, EB Warner Ave., SB Brookhurst St., SB I‐405 Loop On-Ramp
04/20/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/20/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/20/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/20/20 NB Magnolia St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Warner Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/20/20 SB Magnolia St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Edinger Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/20/20 SB 405 Off-Ramp onto Magnolia St.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Center Ave. Off-Ramp, WB Center Ave., SB Gothard St., EB Edinger Ave., Magnolia Ave.
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/20/20 SB Magnolia St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
1: SB Magnolia St., EB Warner Ave., SB I-405 On-Ramp 2: SB Magnolia St., EB Warner Ave., SB Brookhurst St., SB I-405 On-Ramp
04/20/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
04/20/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
04/20/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/20/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/20/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
04/20/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
04/20/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right 2 Lanes No Bridge Work None
04/20/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/20/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/20/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/20/20 NB 405 from McFadden Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/20/20 SB 405 from McFadden Ave. to Talbert Ave.
9 pm to 6 am Left 2 Lanes No Sound Wall Work None
04/20/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/20/20 NB 405 from Bolsa Ave. to Springdale St.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/20/20 NB 405 Loop Off-Ramp onto WB Bolsa Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation NB I-405 Beach Blvd. Off-Ramp,
NB Beach Blvd., WB Bolsa Ave.
04/20/20 EB Bolsa Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work Bolsa Ave., Beach Blvd., Center
Ave., SB 405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/20/20 SB 405 from Goldenwest St. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/20/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left 2 Lanes No Drainage Work None
04/20/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/20/20
Goldenwest St./ Westminster Mall Rd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction SB Goldenwest St., EB Warner Ave., SB I-405 On-Ramp
04/20/20 SB 405 from Westminster Blvd. to Goldenwest St.
9 pm to 6 am Right 2 Lanes No Highway
Construction None
04/20/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/20/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/20/20 SB 405 from Springdale St. to McFadden Ave.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/20/20 SB 405 Off-Ramp onto Springdale St.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/20/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
04/20/20 EB SR-22 from Valley View St. to Knott Ave.
9 pm to 6 am Left Lane No Paving Operation None
04/20/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Left 2 Lanes No Paving Operation None
04/20/20 WB SR-22 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB SR-22 Valley View St. Off-Ramp, SB Bolsa Chica Rd., WB Westminster Blvd., NB Seal Beach Blvd., NB I-405 On-Ramp
04/20/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/20/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/20/20 NB Seal Beach Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Pile Installation
NB Seal Beach Blvd., NB Los Alamitos Blvd., WB Katella Ave., SB I-605 On-ramp, NB I-405
04/20/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/20/20 NB 405 Connector to I-605
10 pm to 5:30 am Full Closure Yes Electrical Work
NB I-405 Seal Beach Blvd. Off-Ramp, NB Los Alamitos Blvd., WB Katella Ave., NB I-605 On-Ramp
04/20/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
04/20/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405
04/21/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 3
Lanes No Sound Wall Work None
04/21/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Electrical Work NB Bristol St., EB Anton Blvd., NB
I-405 On-Ramp
04/21/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/21/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB I-405 Fairview Rd Off-Ramp, SB Fairview Rd., EB Baker St., Bear St.
04/21/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/21/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
04/21/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/21/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/21/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
04/21/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/21/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/21/20 NB 405 from South Coast Dr. to Fairview Rd
9 pm to 6 am Left 2 Lanes No Electrical Work None
04/21/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/21/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/21/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/21/20 NB Harbor Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Harbor Blvd., WB South Coast Dr., NB I-405 Hyland Ave. On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/21/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
04/21/20 SB Harbor Blvd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Harbor Blvd., EB Baker St., NB Fairview Rd., SB I-405 / SB SR-73 On-ramp
04/21/20 SB 405 Off-Ramp onto SB Euclid St./Ellis Ave.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Brookhurst St. Off-ramp, SB Brookhurst St., EB Ellis Ave./Euclid St.
04/21/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/21/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/21/20 NB 405 from Talbert Ave. to Magnolia St. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/21/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB Magnolia., EB Warner Ave., SB I-405 On-Ramp
04/21/20 NB 405 from Brookhurst St. to Warner Ave.
10 pm to 5:30 am
Full Freeway Closure Yes Bridge Work
- NB I-405 Off-Ramp NB Brookhurst St., NB Brookhurst, WB Warner Ave., NB I-405 On-Ramp - NB I-405 Off-Ramp SB Brookhurst, SB Brookhurst, WB Talbert, NB Magnolia St., NB I-405 Magnolia Loop On-Ramp
04/21/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/21/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/21/20 SB 405 from Brookhurst St. to Talbert Ave.
9 pm to 6 am Right 3 Lanes No Highway
Construction None
04/21/20 SB Brookhurst St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Brookhurst St, EB Ellis Ave/Euclid St, SB I-405 On-Ramp
04/21/20 Slater Ave. between Dolphin Ave. and Starfish Ave.
8:30 am to 4 pm till 4/17
Intermittently Lane
Closures No Bridge Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/21/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/21/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
Right 2 Lanes No Bridge Work None
04/21/20 SB 405 from Warner Ave. to Talbert Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/21/20 SB 405 from Warner Ave. to Brookhurst St. 10 pm to 6 am Full Freeway
Closure Yes Bridge Work
1: Magnolia St. SB I-405 Off-Ramp, SB Magnolia St., EB Talbert Ave., SB I‐405 On‐Ramp 2: Warner Ave. SB I-405 Off-Ramp, EB Warner Ave., SB Brookhurst St., SB I‐405 Loop On-Ramp
04/21/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/21/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/21/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/21/20 NB Magnolia St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Warner Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/21/20 SB Magnolia St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Edinger Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/21/20 SB 405 Off-Ramp onto Magnolia St.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Center Ave. Off-Ramp, WB Center Ave., SB Gothard St., EB Edinger Ave., Magnolia Ave.
04/21/20 SB Magnolia St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
1: SB Magnolia St., EB Warner Ave., SB I-405 On-Ramp 2: SB Magnolia St., EB Warner Ave., SB Brookhurst St., SB I-405 On-Ramp
04/21/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
04/21/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
04/21/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/21/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/21/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/21/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
04/21/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right 2 Lanes No Bridge Work None
04/21/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/21/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/21/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/21/20 NB 405 from McFadden Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/21/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/21/20 NB 405 from Bolsa Ave. to Springdale St.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/21/20 NB 405 Loop Off-Ramp onto WB Bolsa Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation NB I-405 Beach Blvd. Off-Ramp,
NB Beach Blvd., WB Bolsa Ave.
04/21/20 EB Bolsa Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work Bolsa Ave., Beach Blvd., Center
Ave., SB 405 On-Ramp
04/21/20 SB 405 from Goldenwest St. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/21/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/21/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/21/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/21/20 SB 405 from Springdale St. to McFadden Ave.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/21/20 SB 405 Off-Ramp onto Springdale St.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/21/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/21/20 EB SR-22 from Valley View St. to Knott Ave.
9 pm to 6 am Left Lane No Paving Operation None
04/21/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Left 2 Lanes No Paving Operation None
04/21/20 WB SR-22 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB SR-22 Valley View St. Off-Ramp, SB Bolsa Chica Rd., WB Westminster Blvd., NB Seal Beach Blvd., NB I-405 On-Ramp
04/21/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/21/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/21/20 NB Seal Beach Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Pile Installation
NB Seal Beach Blvd., NB Los Alamitos Blvd., WB Katella Ave., SB I-605 On-ramp, NB I-405
04/21/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
04/21/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
04/21/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405
04/22/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 3
Lanes No Sound Wall Work None
04/22/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Electrical Work NB Bristol St., EB Anton Blvd., NB
I-405 On-Ramp
04/22/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/22/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB I-405 Fairview Rd Off-Ramp, SB Fairview Rd., EB Baker St., Bear St.
04/22/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/22/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
04/22/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/22/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/22/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/22/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/22/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/22/20 NB 405 from South Coast Dr. to Fairview Rd
9 pm to 6 am Left 2 Lanes No Electrical Work None
04/22/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/22/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/22/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/22/20 NB Harbor Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Harbor Blvd., WB South Coast Dr., NB I-405 Hyland Ave. On-Ramp
04/22/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
04/22/20 SB Harbor Blvd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Harbor Blvd., EB Baker St., NB Fairview Rd., SB I-405 / SB SR-73 On-ramp
04/22/20 SB 405 Off-Ramp onto SB Euclid St./Ellis Ave.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Brookhurst St. Off-ramp, SB Brookhurst St., EB Ellis Ave./Euclid St.
04/22/20 NB 405 from Ward St. to Warner Ave.
6 am to 3 pm till Approx. 4/12 Left 2 Lanes No Highway
Construction None
04/22/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/22/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/22/20 NB 405 from Talbert Ave. to Magnolia St. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/22/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB Magnolia., EB Warner Ave., SB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/22/20 NB 405 from Brookhurst St. to Warner Ave.
10 pm to 5:30 am
Full Freeway Closure Yes Bridge Work
- NB I-405 Off-Ramp NB Brookhurst St., NB Brookhurst, WB Warner Ave., NB I-405 On-Ramp - NB I-405 Off-Ramp SB Brookhurst, SB Brookhurst, WB Talbert, NB Magnolia St., NB I-405 Magnolia Loop On-Ramp
04/22/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/22/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/22/20 SB 405 from Brookhurst St. to Talbert Ave.
9 pm to 6 am Right 3 Lanes No Highway
Construction None
04/22/20 SB Brookhurst St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Brookhurst St, EB Ellis Ave/Euclid St, SB I-405 On-Ramp
04/22/20 Slater Ave. between Dolphin Ave. and Starfish Ave.
8:30 am to 4 pm till 4/17
Intermittently Lane
Closures No Bridge Work None
04/22/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/22/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
Right 2 Lanes No Bridge Work None
04/22/20 SB 405 from Warner Ave. to Talbert Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/22/20 SB 405 from Warner Ave. to Brookhurst St. 10 pm to 6 am Full Freeway
Closure Yes Bridge Work
1: Magnolia St. SB I-405 Off-Ramp, SB Magnolia St., EB Talbert Ave., SB I‐405 On‐Ramp 2: Warner Ave. SB I-405 Off-Ramp, EB Warner Ave., SB Brookhurst St., SB I‐405 Loop On-Ramp
04/22/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/22/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/22/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/22/20 NB Magnolia St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Warner Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/22/20 SB Magnolia St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Edinger Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/22/20 SB 405 Off-Ramp onto Magnolia St.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Center Ave. Off-Ramp, WB Center Ave., SB Gothard St., EB Edinger Ave., Magnolia Ave.
04/22/20 SB Magnolia St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
1: SB Magnolia St., EB Warner Ave., SB I-405 On-Ramp 2: SB Magnolia St., EB Warner Ave., SB Brookhurst St., SB I-405 On-Ramp
04/22/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
04/22/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
04/22/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/22/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/22/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
04/22/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
04/22/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right 2 Lanes No Bridge Work None
04/22/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/22/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/22/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/22/20 NB 405 from McFadden Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/22/20 SB 405 from McFadden Ave. to Talbert Ave.
9 pm to 6 am Left 2 Lanes No Sound Wall Work None
04/22/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/22/20 NB 405 from Bolsa Ave. to Springdale St.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/22/20 SB 405 from Bolsa Ave. to McFadden Ave.
6 am to 4 pm till Approx. 4/10 Left Lane No Bridge Work None
04/22/20 NB 405 Loop Off-Ramp onto WB Bolsa Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation NB I-405 Beach Blvd. Off-Ramp,
NB Beach Blvd., WB Bolsa Ave.
04/22/20 EB Bolsa Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work Bolsa Ave., Beach Blvd., Center
Ave., SB 405 On-Ramp
04/22/20 SB 405 from Goldenwest St. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/22/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left 2 Lanes No Drainage Work None
04/22/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/22/20
Goldenwest St./ Westminster Mall Rd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction SB Goldenwest St., EB Warner Ave., SB I-405 On-Ramp
04/22/20 SB 405 from Westminster Blvd. to Goldenwest St.
9 pm to 6 am Right 2 Lanes No Highway
Construction None
04/22/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/22/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/22/20 SB 405 from Springdale St. to McFadden Ave.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/22/20 SB 405 Off-Ramp onto Springdale St.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/22/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
04/22/20 EB SR-22 from Valley View St. to Knott Ave.
9 pm to 6 am Left Lane No Paving Operation None
04/22/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Left 2 Lanes No Paving Operation None
04/22/20 WB SR-22 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB SR-22 Valley View St. Off-Ramp, SB Bolsa Chica Rd., WB Westminster Blvd., NB Seal Beach Blvd., NB I-405 On-Ramp
04/22/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/22/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/22/20 NB Seal Beach Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Pile Installation
NB Seal Beach Blvd., NB Los Alamitos Blvd., WB Katella Ave., SB I-605 On-ramp, NB I-405
04/22/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
04/22/20 NB 405 Connector to I-605
10 pm to 5:30 am Full Closure Yes Electrical Work
NB I-405 Seal Beach Blvd. Off-Ramp, NB Los Alamitos Blvd., WB Katella Ave., NB I-605 On-Ramp
04/22/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
04/22/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405
04/23/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 3
Lanes No Sound Wall Work None
04/23/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Electrical Work NB Bristol St., EB Anton Blvd., NB
I-405 On-Ramp
04/23/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/23/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB I-405 Fairview Rd Off-Ramp, SB Fairview Rd., EB Baker St., Bear St.
04/23/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/23/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
04/23/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/23/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/23/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
04/23/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/23/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/23/20 NB 405 from South Coast Dr. to Fairview Rd
9 pm to 6 am Left 2 Lanes No Electrical Work None
04/23/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/23/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/23/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/23/20 NB Harbor Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Harbor Blvd., WB South Coast Dr., NB I-405 Hyland Ave. On-Ramp
04/23/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
04/23/20 SB Harbor Blvd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Harbor Blvd., EB Baker St., NB Fairview Rd., SB I-405 / SB SR-73 On-ramp
04/23/20 SB 405 Off-Ramp onto SB Euclid St./Ellis Ave.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Brookhurst St. Off-ramp, SB Brookhurst St., EB Ellis Ave./Euclid St.
04/23/20 NB 405 from Ward St. to Warner Ave.
6 am to 3 pm till Approx. 4/12 Left 2 Lanes No Highway
Construction None
04/23/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/23/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/23/20 NB 405 from Talbert Ave. to Magnolia St. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/23/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB Magnolia., EB Warner Ave., SB I-405 On-Ramp
04/23/20 NB 405 from Brookhurst St. to Warner Ave.
10 pm to 5:30 am
Full Freeway Closure Yes Bridge Work
- NB I-405 Off-Ramp NB Brookhurst St., NB Brookhurst, WB Warner Ave., NB I-405 On-Ramp - NB I-405 Off-Ramp SB Brookhurst, SB Brookhurst, WB Talbert, NB Magnolia St., NB I-405 Magnolia Loop On-Ramp
04/23/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/23/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/23/20 SB 405 from Brookhurst St. to Talbert Ave.
9 pm to 6 am Right 3 Lanes No Highway
Construction None
04/23/20 SB Brookhurst St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Brookhurst St, EB Ellis Ave/Euclid St, SB I-405 On-Ramp
04/23/20 Slater Ave. between Dolphin Ave. and Starfish Ave.
8:30 am to 4 pm till 4/17
Intermittently Lane
Closures No Bridge Work None
04/23/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/23/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
Right 2 Lanes No Bridge Work None
04/23/20 SB 405 from Warner Ave. to Talbert Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/23/20 SB 405 from Warner Ave. to Brookhurst St. 10 pm to 6 am Full Freeway
Closure Yes Bridge Work
1: Magnolia St. SB I-405 Off-Ramp, SB Magnolia St., EB Talbert Ave., SB I‐405 On‐Ramp 2: Warner Ave. SB I-405 Off-Ramp, EB Warner Ave., SB Brookhurst St., SB I‐405 Loop On-Ramp
04/23/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/23/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/23/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/23/20 NB Magnolia St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Warner Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/23/20 SB Magnolia St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Edinger Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/23/20 SB 405 Off-Ramp onto Magnolia St.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Center Ave. Off-Ramp, WB Center Ave., SB Gothard St., EB Edinger Ave., Magnolia Ave.
04/23/20 SB Magnolia St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
1: SB Magnolia St., EB Warner Ave., SB I-405 On-Ramp 2: SB Magnolia St., EB Warner Ave., SB Brookhurst St., SB I-405 On-Ramp
04/23/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
04/23/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/23/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/23/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/23/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
04/23/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
04/23/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right 2 Lanes No Bridge Work None
04/23/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/23/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/23/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/23/20 NB 405 from McFadden Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/23/20 SB 405 from McFadden Ave. to Talbert Ave.
9 pm to 6 am Left 2 Lanes No Sound Wall Work None
04/23/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/23/20 NB 405 from Bolsa Ave. to Springdale St.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/23/20 SB 405 from Bolsa Ave. to McFadden Ave.
6 am to 4 pm till Approx. 4/10 Left Lane No Bridge Work None
04/23/20 NB 405 Loop Off-Ramp onto WB Bolsa Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation NB I-405 Beach Blvd. Off-Ramp,
NB Beach Blvd., WB Bolsa Ave.
04/23/20 EB Bolsa Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work Bolsa Ave., Beach Blvd., Center
Ave., SB 405 On-Ramp
04/23/20 SB 405 from Goldenwest St. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/23/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left 2 Lanes No Drainage Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/23/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/23/20
Goldenwest St./ Westminster Mall Rd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction SB Goldenwest St., EB Warner Ave., SB I-405 On-Ramp
04/23/20 SB 405 from Westminster Blvd. to Goldenwest St.
9 pm to 6 am Right 2 Lanes No Highway
Construction None
04/23/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/23/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
04/23/20 SB 405 from Springdale St. to McFadden Ave.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/23/20 SB 405 Off-Ramp onto Springdale St.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/23/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
04/23/20 EB SR-22 from Valley View St. to Knott Ave.
9 pm to 6 am Left Lane No Paving Operation None
04/23/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Left 2 Lanes No Paving Operation None
04/23/20 WB SR-22 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB SR-22 Valley View St. Off-Ramp, SB Bolsa Chica Rd., WB Westminster Blvd., NB Seal Beach Blvd., NB I-405 On-Ramp
04/23/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/23/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/23/20 NB Seal Beach Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Pile Installation
NB Seal Beach Blvd., NB Los Alamitos Blvd., WB Katella Ave., SB I-605 On-ramp, NB I-405
04/23/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
04/23/20 NB 405 Connector to I-605
10 pm to 5:30 am Full Closure Yes Electrical Work
NB I-405 Seal Beach Blvd. Off-Ramp, NB Los Alamitos Blvd., WB Katella Ave., NB I-605 On-Ramp
04/23/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/23/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405
04/24/20 NB 405 from Bristol St. to Fairview Rd. 9 pm to 6 am Right 3
Lanes No Sound Wall Work None
04/24/20 SB Bristol St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Electrical Work NB Bristol St., EB Anton Blvd., NB
I-405 On-Ramp
04/24/20 NB Bear St. On-Ramp onto NB SR-73
9:30 pm to 6 am Full Closure Yes Highway
Construction
NB/SB Bear St., EB Baker St., NB Bristol St., NB I-405 Loop On-Ramp
04/24/20 SB SR-73 Off-Ramp onto Bear St.
9:30 pm to 6 am Full Closure Yes Electrical Work
SB I-405 Fairview Rd Off-Ramp, SB Fairview Rd., EB Baker St., Bear St.
04/24/20 NB SR-73 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB SR-73 to NB SR-55 Fwy-Fwy On-Ramp, MacArthur Blvd. E Off-Ramp, EB MacArthur Blvd., SB SR-55 On-Ramp loop, SB SR-55 to NB I-405 Fwy-Fwy On-Ramp
04/24/20 SB 405 Connector to SB SR-73
9:30 pm to 6 am Full Closure Yes Striping
Operation
SB I-405 Harbor Blvd. Off-Ramp, SB Harbor Blvd., EB Baker St., NB Bear St., SB SR-73 On-Ramp
04/24/20 NB SR-73 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Euclid St. Off-Ramp, NB Newhope St., EB Talbert Ave/ MacArthur Blvd., Fairview Rd.
04/24/20 Fairview Rd. On-Ramp onto SB SR-73
9:30 pm to 6 am Full Closure Yes Electrical Work EB Sunflower Ave., SB Bear St.,
SB SR-73 On-Ramp
04/24/20 NB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Off-Ramp, EB South Coast Dr., Fairview Rd
04/24/20 Fairview Rd. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work EB Baker St., NB Bristol St., SB I-405 On-Ramp
04/24/20 SB 405 Off-Ramp onto Fairview Rd.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
SB I-405 Harbor Blvd. Off-Ramp, NB Harbor Blvd., EB South Coast Dr., Fairview Rd.
04/24/20 NB 405 from South Coast Dr. to Fairview Rd
9 pm to 6 am Left 2 Lanes No Electrical Work None
04/24/20 NB 405 Off-Ramp onto South Coast Dr.
6 am to 3 pm till Approx. 4/30 Full Closure Yes Highway
Construction NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/24/20 NB 405 Off-Ramp onto South Coast Dr.
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB I-405 Harbor Blvd. Off-Ramp, EB South Coast Dr.
04/24/20 NB 405 Off-Ramp onto Susan St.
9:30 pm to 6 am Full Closure Yes Bridge Work NB I-405 Harbor Blvd. Off-Ramp,
EB South Coast Dr., Susan St.
04/24/20 NB Harbor Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Harbor Blvd., WB South Coast Dr., NB I-405 Hyland Ave. On-Ramp
04/24/20 Hyland Ave./ South Coast Dr. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB Harbor Blvd., WB MacArthur Blvd/Talbert Ave., SB Newhope St., NB I-405 On-Ramp
04/24/20 SB Harbor Blvd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Harbor Blvd., EB Baker St., NB Fairview Rd., SB I-405 / SB SR-73 On-ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/24/20 SB 405 Off-Ramp onto SB Euclid St./Ellis Ave.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Brookhurst St. Off-ramp, SB Brookhurst St., EB Ellis Ave./Euclid St.
04/24/20 NB 405 from Ward St. to Warner Ave.
6 am to 3 pm till Approx. 4/12 Left 2 Lanes No Highway
Construction None
04/24/20 Talbert Bridge Approx. 12 months Full Closure Yes Bridge Work
WB Detours 1: Brookhurst St., Ellis Ave., Ward St., Talbert Ave. 2: Brookhurst St., Slater Ave., Ward St., Talbert Ave. 3: Brookhurst St., Warner Ave., Euclid St., Talbert Ave. EB Detours 1: Ward St., Ellis Ave., Brookhurst St., Talbert Ave. 2: Ward St., Slater Ave., Brookhurst St., Talbert Ave. 3: Euclid St., Warner Ave., Brookhurst St., Talbert Ave.
04/24/20 NB 405 from Talbert Ave. to Bushard St.
7 am to 3 pm Approx. 3 weeks
HOV and Left Lane No Bridge Work None
04/24/20 NB 405 from Talbert Ave. to Magnolia St. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/24/20 EB Talbert Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work NB Magnolia., EB Warner Ave., SB I-405 On-Ramp
04/24/20 NB 405 from Brookhurst St. to Warner Ave.
10 pm to 5:30 am
Full Freeway Closure Yes Bridge Work
- NB I-405 Off-Ramp NB Brookhurst St., NB Brookhurst, WB Warner Ave., NB I-405 On-Ramp - NB I-405 Off-Ramp SB Brookhurst, SB Brookhurst, WB Talbert, NB Magnolia St., NB I-405 Magnolia Loop On-Ramp
04/24/20 NB Brookhurst St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
NB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/24/20 SB Brookhurst St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Bridge Work
SB Brookhurst St., EB Talbert Ave., SB Euclid St., NB I-405 On-Ramp
04/24/20 SB 405 from Brookhurst St. to Talbert Ave.
9 pm to 6 am Right 3 Lanes No Highway
Construction None
04/24/20 SB Brookhurst St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Brookhurst St, EB Ellis Ave/Euclid St, SB I-405 On-Ramp
04/24/20 Slater Ave. between Dolphin Ave. and Starfish Ave.
8:30 am to 4 pm till 4/17
Intermittently Lane
Closures No Bridge Work None
04/24/20 Bushard St. Bridge Approx. 12 months Full Closure Yes Bridge Work
1. Slater Ave., Brookhurst Ave., Warner Ave., Bushard St. 2. Warner Ave., Magnolia St., Slater Ave., Bushard St.
04/24/20 SB 405 from Bushard St. to Talbert Ave.
7 am to 3 pm Approx. 3 weeks
Right 2 Lanes No Bridge Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/24/20 SB 405 from Warner Ave. to Talbert Ave. 9 pm to 6 am Left 2 Lanes No Bridge Work None
04/24/20 SB 405 from Warner Ave. to Brookhurst St. 10 pm to 6 am Full Freeway
Closure Yes Bridge Work
1: Magnolia St. SB I-405 Off-Ramp, SB Magnolia St., EB Talbert Ave., SB I‐405 On‐Ramp 2: Warner Ave. SB I-405 Off-Ramp, EB Warner Ave., SB Brookhurst St., SB I‐405 Loop On-Ramp
04/24/20 WB Warner Ave. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB Warner Ave., NB Magnolia St., WB McFadden Ave., SB Beach Blvd., I-405 On-Ramp
04/24/20 EB Warner Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB Magnolia St., EB Ellis Ave., Euclid St., SB I-405 Loop On-Ramp
04/24/20 Magnolia St. Bridge between Recreation Cir. And Heil Ave.
8:30 am to 4 pm
Intermittently Lane
Reductions No Bridge Work None
04/24/20 NB Magnolia St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Warner Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/24/20 SB Magnolia St. On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work WB Edinger Ave., NB Beach Blvd., NB I-405 Loop On-Ramp
04/24/20 SB 405 Off-Ramp onto Magnolia St.
9:30 pm to 6 am Full Closure Yes Highway
Construction
SB I-405 Center Ave. Off-Ramp, WB Center Ave., SB Gothard St., EB Edinger Ave., Magnolia Ave.
04/24/20 SB Magnolia St. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
1: SB Magnolia St., EB Warner Ave., SB I-405 On-Ramp 2: SB Magnolia St., EB Warner Ave., SB Brookhurst St., SB I-405 On-Ramp
04/24/20 EB Edinger Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work EB Edinger Ave., SB Magnolia
St., SB I-405 Loop On-Ramp
04/24/20
SB Beach Blvd. between McFadden Ave. and Center Ave.
5 am to 5 pm till Approx. 4/30 Right Lane No Bridge Work None
04/24/20 NB 405 Off-Ramp onto Beach Blvd. CD
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/24/20 NB 405 Loop Off-Ramp onto SB Beach Blvd.
9:30 pm to 6 am Full Closure Yes Paving
Operation
I-405 Warner Ave. Off-Ramp, WB Warner Ave., NB Beach Blvd.
04/24/20 SB 405 Off-Ramp onto Beach Blvd./Center Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation
SB I-405 Westminster Mall Off-Ramp, EB Westminster Mall, SB Goldenwest St., EB Edinger Ave., Beach Blvd.
04/24/20 Beach Blvd./Center Ave. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work SB Beach Blvd., EB Warner Ave., SB I-405 On-Ramp
04/24/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
6 am to 3 pm Right 2 Lanes No Bridge Work None
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/24/20 NB Beach Blvd. from Edinger Ave. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/24/20 SB Beach Blvd. from McFadden Ave. to Edinger Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/24/20
EB Center Ave. between Beach Blvd. and One Pacific Plaza Rd.
11 pm to 6 am *Intermittent Night
Closures EB Lanes Yes Concrete Pour WB Center Ave., SB Gothard
St., EB Edinger Ave.
04/24/20 NB 405 from McFadden Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/24/20 SB 405 from McFadden Ave. to Talbert Ave.
9 pm to 6 am Left 2 Lanes No Sound Wall Work None
04/24/20 NB 405 from Bolsa Ave. to Goldenwest St.
6 am to 3 pm Left Lane No Drainage Work None
04/24/20 NB 405 from Bolsa Ave. to Springdale St.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/24/20 SB 405 from Bolsa Ave. to McFadden Ave.
6 am to 4 pm till Approx. 4/10 Left Lane No Bridge Work None
04/24/20 NB 405 Loop Off-Ramp onto WB Bolsa Ave.
9:30 pm to 6 am Full Closure Yes Pile Installation NB I-405 Beach Blvd. Off-Ramp,
NB Beach Blvd., WB Bolsa Ave.
04/24/20 EB Bolsa Ave. On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Bridge Work Bolsa Ave., Beach Blvd., Center
Ave., SB 405 On-Ramp
04/24/20 SB 405 from Goldenwest St. to McFadden Ave.
9 pm to 6 am Left 2 Lanes No Bridge Work None
04/24/20 SB 405 from Goldenwest St. to Bolsa Ave.
6 am to 3 pm Left 2 Lanes No Drainage Work None
04/24/20 NB Goldenwest St. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Sound Wall
Work
NB Goldenwest St., WB Westminster Blvd., NB I-405 On-Ramp
04/24/20
Goldenwest St./ Westminster Mall Rd. Loop On-Ramp onto SB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction SB Goldenwest St., EB Warner Ave., SB I-405 On-Ramp
04/24/20 SB 405 from Westminster Blvd. to Goldenwest St.
9 pm to 6 am Right 2 Lanes No Highway
Construction None
04/24/20 SB 405 Loop Off-Ramp onto EB Westminster Blvd.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/24/20 NB 405 Loop Off-Ramp to WB Westminster Blvd.
4/6/20 to Approx. 1 year Full Closure Yes Highway
Construction NB I-405 Westminster Blvd./Willow L. Off-Ramp
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I‐405 Improvement Project Closures through
04/17/20 – 04/24/20
Date of Closure Location Time Frame Type of
Closure Detour
Required Type of Work Detour
04/24/20 SB 405 from Springdale St. to McFadden Ave.
9 pm to 6 am Right 3 Lanes No Sound Wall
Work None
04/24/20 SB 405 Off-Ramp onto Springdale St.
9:30 pm to 6 am Full Closure Yes Bridge Work
SB I-405 Bolsa Chica Rd. Off-Ramp, SB Bolsa Chica Rd., EB Westminster Blvd.
04/24/20 NB 405 Off-Ramp onto Bolsa Chica Rd.
9:30 pm to 6 am Full Closure Yes Roadway
Excavation
NB I-405 WB Westminster Blvd Off-Ramp, WB Westminster Ave., NB Bolsa Chica Rd., Garden Grove Blvd.
04/24/20 EB SR-22 from Valley View St. to Knott Ave.
9 pm to 6 am Left Lane No Paving Operation None
04/24/20 WB SR-22 from Knott Ave. to Valley View St.
9 pm to 6 am Left 2 Lanes No Paving Operation None
04/24/20 WB SR-22 Connector to NB 405
9:30 pm to 6 am Full Closure Yes Highway
Construction
WB SR-22 Valley View St. Off-Ramp, SB Bolsa Chica Rd., WB Westminster Blvd., NB Seal Beach Blvd., NB I-405 On-Ramp
04/24/20 NB 405 from SR-22 to I-605 9 pm to 6 am Right 3
Lanes No Electrical Work None
04/24/20 NB 405 from SR-22 to Seal Beach Blvd. 6 am to 3 pm Right 2
Lanes No Roadway Excavation None
04/24/20 NB Seal Beach Blvd. Loop On-Ramp onto NB 405
9:30 pm to 6 am Full Closure Yes Pile Installation
NB Seal Beach Blvd., NB Los Alamitos Blvd., WB Katella Ave., SB I-605 On-ramp, NB I-405
04/24/20 NB 405 Off-Ramp onto Seal Beach Blvd.
6 am to 3 pm Full Closure Yes Roadway Excavation
NB I-405 Garden Grove Blvd. Off-Ramp, WB Garden Grove Blvd., SB Bolsa Chica Rd., WB Westminster Ave., Seal Beach Blvd.
04/24/20 NB 405 Connector to I-605
10 pm to 5:30 am Full Closure Yes Electrical Work
NB I-405 Seal Beach Blvd. Off-Ramp, NB Los Alamitos Blvd., WB Katella Ave., NB I-605 On-Ramp
04/24/20 SB 405 from I-605 to SR-22 9 pm to 7 am Right 3
Lanes No Paving Operation None
04/24/20 SB I-605 Connector to SB 405 10 pm to 6 am Full Closure Yes Paving
Operation
Exit SB 605 at Spring St., Los Alamitos Bl./Seal Beach Bl., SB 405