The Eleventh Coast Guard District is comprised of: Arizona; Utah; Nevada; California; and the ocean area bounded by a line from the California-Oregon state line westerly to 40° N. latitude, 150° W. longitude; thence southeasterly to 5° S. latitude, 110° W. longitude; thence northeasterly to the border between Guatemala and Mexico on the Pacific Coast (14°38' N. latitude, 92°19' W. longitude).
Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone
Sector Los Angeles-Long Beach's (LA–LB) office is located in San Pedro, CA. The boundaries of Sector LA–LB's Marine Inspection Zone and Captain of the Port Zone start at a point near the intersection of Monterey County and San Luis Obispo County and the California coast at latitude 35°47'43" N, longitude 121°20'51" W, proceeding southwest to the outermost extent of the EEZ at latitude 34°05'05" N, longitude 124°56'43" W; thence south along the outermost extent of the EEZ to latitude 32°01'17" N, longitude 123°37'22" W; thence northeast to the intersection of Orange County and San Diego County and the California coast at latitude 33°23'12" N, longitude 117°35'45" W; thence including all of Orange County, Riverside County, Ventura County, Los Angeles County, San Bernardino County, Santa Barbara County, Kern County, and San Luis Obispo County in California.