Disaster Routes are highways that have been identified by the Department of Public Works, Caltrans, and the Metropolitan Transportation Engineering Board. These roadways have been designated primary routes for ingress of resources and the egress of evacuees during disaster events.
EOP 2-1 (Earthquake Response Procedures) Annex I contains a list of all roadways in the County designated as Disaster Routes. The following list contained in this document is a sub-list, which contains only those Disaster Routes passing through Walnut/Diamond Bar Station’s service area, and our contact city, Pomona. The complete Annex I is attached for reference.
Immediately after an earthquake or other catastrophic disaster event, one of the priority tasks for field units is to check the condition of Disaster Routes and report the status of the routes to the Desk. In order to facilitate this task, the Disaster Routes in Walnut/Diamond Bar Station’s service area have been entered into the Critical Facilities List, accessible by MDT and MDCS. To facilitate field checks by station reporting districts (RD’s), a Disaster Route in the MDCS list is divided into segments corresponding to each RD.
The intent of this list is to serve as a quick reference of the disaster routes pertaining to Walnut/Diamond Bar Station to facilitate planning and emergency operations.
WALNUT/DIAMOND BAR SHERIFF’S STATION
DISASTER ROUTES
NORTH/SOUTH ROUTES
Brea Canyon Road/Grand Avenue
From the Orange County Line to 10 Freeway, West Covina
EAST/WEST ROUTES
Amar/Temple Road
From Nogales Street, Rowland Heights to Valley Blvd, Pomona
Valley Boulevard
From Nogales Street, Rowland Heights to Pomona Blvd, Pomona
Colima Road/Golden Springs Drive
From Azusa Avenue, Industry to Temple Avenue, Pomona
The following is the complete listing of Disaster Routes, EOP 2-1, Annex I:
DISASTER ROUTE ZONE #1 (East County)
NORTH / SOUTH EAST / WEST
Greenwood/N. Montebello Huntington Dr./Alosta/Base Line Rd.
Paramount Arrow Hwy.
Rosemead Ramona Blvd./E. Badillo
Norwalk Blvd. St./W. Covina Parkway
Magnolia Ave./Peck Rd. Cameron Ave.
Workman Mill Rd./Puente Ave. Amar Rd.
Painter Valley Blvd.
La Mirada Blvd./Colima Rd. Halliburton Rd.
Francisquito Colima Rd. & Golden Springs Dr.
Sunset Whittier Blvd.
Hacienda Blvd./Vincent Ave. Lambert
Azusa Ave. Mulberry
Brea Canyon Rd./Grand Ave. Telegraph Rd.
Garey Ave. Leffingwell Rd.
Mills Ave./Claremont Blvd./Padua Ave.
All freeway on and off ramps that intersect with the above streets/highways.
DISASTER ROUTE ZONE #2 (North Central County)
NORTH / SOUTH EAST / WEST
Vineland Foothill Blvd.
Barnam Blvd. & Hollywood Way Woodbury Rd. & New York Dr.
Angeles Crest Hwy. E. Orange Grove Blvd.
Lincoln Sierra Madre Blvd.
Fair Oaks Colorado Blvd./Huntington Dr.
N. Marengo E. California Blvd. & St.
Eastern/Los Robles Pennsylvania Ave./Honolulu Ave./Verdugo
Garfield Los Feliz Blvd. & Rd.
N. Lake York Blvd./Pasadena
Allen Mission/Monterey
Altadena Dr. Hollywood Blvd. (also zone 3)
Rosemead Blvd. Duarte Rd. (also zone 1)
Baldwin Main/LasTunas/Live Oak
Santa Anita Arrow Hwy.
Peck Rd./Myrtle Ave. N. Broadway
Main St./Valley Blvd.
Garvey Ave.
All freeway on and off ramps that intersect with the above streets/highways.
DISASTER ROUTE ZONE #3 (West County)
NORTH / SOUTH EAST / WEST
Encinal Cyn. Rd. Sesnon Blvd.
Dume & Kimberly Cyn. Rd., Kanan Rd. Roxford St.
Malibu Cyn./Las Virgenes Cyn. Rd. Polk St.
Topanga Cyn. Rd. Foothill Blvd. (also zone 2)
Sepulveda Rd. San Fernando Rd.
Valley Circle Blvd./Mulholland Dr. San Fernando Mission Blvd.
Platt Ave./Woodlake Ave. Devonshire St./Van Nuys Blvd.
Fallbrook Ave. Nordoff St./Osborne St.
Canoga Ave. Roscoe Blvd./Tuxford/La Tuna Cyn.
(also zone 2)
Desoto Ave. Sherman Way
Winnetka Ave. Victory Blvd.
Tampa Ave. Burbank Blvd.
Reseda Blvd. Ventura Blvd.
DISASTER ROUTE ZONE #3 Continued (West County)
NORTH / SOUTH EAST / WEST
Zelzah Ave. Magnolia Blvd.
Balboa Blvd. Moorpark St./Alameda Ave.
Woodly Ave. Riverside Dr.
Sepulveda Blvd. Western Ave.
Beverly Glen/Van Nuys Blvd. Forest Lawn Dr.
Woodman Ave. Glenoaks Blvd
Laurel Cyn. Blvd. Arleta Ave.
Santa Monica Blvd. San Vicente Blvd.
Beverly Blvd. Wilshire Blvd.
Olympic Blvd. Centinella Ave.
Pico Blvd. Sunset Blvd./Macy St.
Venice Blvd. Beverly Blvd./First
Washington Blvd. Santa Barbara Ave.
Pacific Coast Hwy. Jefferson Blvd. (also zone 4)
Ocean Ave./Nelson Way/Pacific Ave. Exposition Blvd.
Abbot Kinney Blvd. Santa Barbara Ave.
Vista Del Mar Slauson Ave.
Pershing Dr. Florence Ave.
Lincoln Blvd. Manchester/Firestone Blvd.
Sepulveda Blvd. Century Blvd./M.L.K. Blvd.
Palos Verdes Dr. West Imperial Hwy.
Aviation Blvd./La Cienega El Segundo Blvd.
Hawthorne Blvd./La Brea Rosecrans Ave.
Prairie Ave./La Cienega Blvd. Manhattan Beach Blvd.
Crest Rd./Crenshaw Blvd. Alondra Blvd.
Palos Verdes Dr. East/Crest Rd. Redondo Beach Blvd.
Western Ave. (also zone 2) Artesia Blvd.
Gaffey St./Normandie Ave. Pier Ave./Aviation Blvd.
Vermont Ave./Hoover Herondo St./Anita St./190th St.
Eagle Rock Blvd. 190th/Victoria
Figueroa/Verdugo/La Crescenta Diamond St./Del Amo Blvd.
Canada/Central/Brand/S. Glendale Torrance Blvd.
Earle St. Carson St./Lincoln Ave.
Wilmington Blvd./Main St./Broadway 223rd/Wardlow
Avalon Blvd./San Pedro St. Sepulveda/Willow
Central Ave. Lomita Blvd.
Henry Ford Ave. Pacific Coast Hwy.
Wilmington Blvd. (also zone 2 & 4) Anaheim St.
Alameda St./N. Spring/Broadway Summerland/Vincent
Santa Fe Ave. Thomas Bridge/Seaside
Pacific Blvd./Long Beach Blvd. Ocean Blvd./2nd St./Westminster
Soto St. New Dock St.
Susana Rd. 9th St.
Palos Verdes Dr. South/25th St.
S. Paseo Del Mar/Shepard
All freeway on and off ramps that intersect with the above streets/highways.
DISASTER ROUTE ZONE #4 (Southeast County)
NORTH / SOUTH EAST / WEST
Pacific Ave. SAME AS ZONE #3 EAST/WEST ROUTE
(See two previous pages)
Long Beach Blvd.
Atlantic Ave.
Alamitos/M.L.K. & California
Orange
Walnut
Cherry/Garfield/Eastern
Mednick/Monterey Pass Rd.
Paramount Blvd.
Redondo Ave.
Lakewood/Rosemead (also zone 1 & 2)
Los Coyotes Diagonal
Clark
Bellflower Blvd. (Lakewood)
Woodruff
Studebaker
Pioneer
Los Alamitos
Norwalk
Bloomfield
Carmenita
Valley View
La Mirada Blvd.
All freeway on and off ramps that intersect with the above streets/highways.
DISASTER ROUTE ZONE #5 (North County)
NORTH / SOUTH EAST / WEST
McBean Parkway S. 138th/Ave. D
San Francisquito Cyn. Rd. Ave. E
Bouquet Cyn. Rd. Lancaster Rd.
Sierra Hwy. Ave. G, H, I, J
San Cyn. Rd. Elizabeth Lake Rd./Johnson Rd.
Johnson Rd./110th St. West Ave. L, M, O, P
Soledad Cyn Rd. Palmdale Blvd.
90th/50th/30th/10th St. West Ave. R, S, T
Division St. Pearblossom Hwy./Palmdale Rd.
20th/30th St. East Sierra Hwy.
Angeles Forest Hwy. Fort Tejon Rd.
Mt. Emma Rd. Antelope Hwy.
47th/50th/87th/90th St. East Big Pines Hwy.
Juniper Hills Rd. Angeles Crest Hwy.
Longview Rd.
140th St. East
Bob's Gap Rd./160th St. East
170th/190th/200th St. East
Largo Vista Rd.
240th St. East
All freeway on and off ramps that intersect with the above streets/highways.