Side view of a section of the St. Francis Dam, nicknamed "The Tombstone", after the dam collapsed on March 12, 1928. The resulting flood killed over 400 people, and was considered one of the worst civil engineering failures in American history. The dam collapse caused the second greatest loss of life in California history, second only to the San Francisco earthquake of 1906. The St. Francis dam was built between 1924 and 1926 in St. Francisquito Canyon, near present-day Santa Clarita. William Mulholland was the engineer behind the dam's construction, and the dam failed just hours after he had personally given it a safety inspection, effectively ending his career.
Image of the St. Francis Dam after its March 12, 1928 collapse. The resulting flood killed over 400 people, and was considered one of the worst civil engineering failures in American history. The dam collapse caused the second greatest loss of life in California history, second only to the San Francisco earthquake of 1906. The St. Francis dam was built between 1924 and 1926 in St. Francisquito Canyon, near present-day Santa Clarita. William Mulholland was the engineer behind the dam's construction. The dam failed just hours after he had personally given it a safety inspection, effectively ending his career.
The St. Francis Dam was a 200-foot high concrete gravity-arch dam built between 1924 and 1926 in St. Francisquito Canyon (near present-day Castaic and Santa Clarita). The dam collapsed on March 12, 1928 at two and a half minutes before midnight. The resulting flood killed more than 600 residents plus an unknown number of itinerant farm workers camped in San Francisquito Canyon, making it the 2nd greatest loss of life in California after the 1906 San Francisco earthquake. It is considered the worst American civil engineering failure in the 20th century.
The St. Francis Dam was a 200-foot high concrete gravity-arch dam built between 1924 and 1926 in St. Francisquito Canyon (near present-day Castaic and Santa Clarita). The dam collapsed on March 12, 1928 at two and a half minutes before midnight. The resulting flood killed more than 600 residents plus an unknown number of itinerant farm workers camped in San Francisquito Canyon, making it the 2nd greatest loss of life in California after the 1906 San Francisco earthquake. It is considered the worst American civil engineering failure in the 20th century.
View towards a pool of water remaining in the reservoir (?) or somewhere else in San Francisquito Canyon following the failure of the Saint Francis Dam
View of a huge concrete remnant of the Saint Francis Dam in the path of the flood following the failure of the dam in San Francisquito Canyon. Steps of the face of the dam are visible on the left side of the concrete boulder. The block is approximately 63 feet long, 30 feet high, and 54 feet wide.
