What is big dalton dam?

The Big Dalton Dam is a concrete arch gravity dam located in Southern California. It was built in 1929 on the San Dimas Creek, which is a tributary of the San Gabriel River. The dam was constructed by the Los Angeles County Department of Public Works and serves as a vital element in the flood control system of the San Gabriel Valley.

The dam has a height of 142 feet and a length of 815 feet. It has a capacity of 7,600 acre-feet of water and provides flood protection to the surrounding area. The dam also supports recreational activities such as fishing, hiking, and picnicking.

The Big Dalton Dam is a historic landmark, as it was the first large-scale dam built by the Los Angeles County Department of Public Works. It has also served as a model for many other dams across the country.