Casmalia, California

The Casmalia Resources Hazardous Waste Landfill was a 252–acre disposal facility located in the hills near Casmalia, California. During its operation, 4.5 billion pounds of hazardous waste from up to 10,000 individuals, businesses and government agencies were dumped on site. The facility was closed in 1989, and is now a listed as a Superfund Site by the Environmental Protection Agency.

The Casmalia Hills are a mountain range in the Transverse Ranges, in western Santa Barbara County, California.

Vandenberg Space Force Base Launch Facility 03 (LF-03) is a former US Air Force Intercontinental ballistic missile launch facility on Vandenberg SFB, California, USA. It was a launch site for the land-based Minuteman missile series. In the 2000s the silo was remodeled into a launch site for an Interceptor for the Ground-Based Midcourse Defense System.

Vandenberg Space Force Base Launch Facility 02 (LF-02) is a former US Air Force Intercontinental ballistic missile launch facility on Vandenberg SFB, California, USA. It was a launch site for the land-based Minuteman and Peacekeeper missile series. In the 2000s the silo was remodeled into a launch site for an Interceptor for the Ground-Based Midcourse Defense System.

Rancho Casmalia was a 8,841-acre (35.78 km2) Mexican land grant in present-day Santa Barbara County, California given in 1840 by Governor Juan Alvarado to Jose Maria del Carmen Domínguez and Antonio Olivera. The grant extended along the Pacific coast from Point Sal and Rancho Guadalupe on the north, through the Casmalia Hills to Shuman Canyon and Rancho Jesús María on the south, and encompasses present-day Casmalia.With the cession of California to the United States following the Mexican-American War, the 1848 Treaty of Guadalupe Hidalgo provided that the land grants would be honored. As required by the Land Act of 1851, a claim for Rancho Casmalia was filed with the Public Land Commission in 1852, and the grant was patented to Antonio Olivera in 1863.

Vandenberg Space Force Base Launch Facility 10 (LC-10) is a US Air Force Intercontinental ballistic missile launch facility on Vandenberg SFB, California, USA. It is a launch site for the land-based LGM-30 Minuteman ICBMs.

Vandenberg Space Force Base Launch Facility 21 (LF-21) is a former US Air Force Intercontinental ballistic missile launch facility on Vandenberg SFB, California, USA. It was a launch site for the land-based Minuteman missile series. In the 2000s the silo was remodeled into a launch site for an Interceptor for the Ground-Based Midcourse Defense System.

Vandenberg Space Force Base Launch Facility 08 (LC-08) is a former US Air Force Intercontinental ballistic missile launch facility on Vandenberg SFB, California, USA. It was a launch site for the land-based Minuteman missile series.

Rancho Todos Santos y San Antonio was a 20,772-acre (84.06 km2) Mexican land grant in present-day Santa Barbara County, California given in 1841 by Governor Juan B. Alvarado to William Edward Petty Hartnell. The grant extended along San Antonio Creek and encompassed present-day Orcutt., northwest of Lompoc

Vandenberg Space Force Base Launch Facility 04 (LC-04) is a former United States Air Force (USAF) Intercontinental ballistic missile (ICBM) launch facility on Vandenberg Space Force Base, California, USA. It is a launch site for the land-based LGM-30 Minuteman missile series.

Rancho Jesus Maria was a 42,185-acre (170.72 km2) Mexican land grant in present-day northern Santa Barbara County, California given in 1837 by Governor Juan B. Alvarado to Lucas Antonio Olivera and José Antonio Olivera. The grant extended along the Pacific coast from Shuman Canyon south to the Santa Ynez River. It is the site of the present day Vandenberg Air Force Base.

Betteravia (from French betterave "sugar beet roots") was a community in northern Santa Barbara County, California on Betteravia Road, six miles west of Santa Maria. It is notable as a rare ghost town on the Central Coast of California.