Eight months after the attack the San Diego mission was rebuilt as a full quadrangle, much larger than the earlier buildings. In 1807 work was begun on a dam 6 miles upriver that would provided the necessary water for the mission to flourish. The dam was complete in 1816. Today there can still be seen evidence of the dam. In 1834, when the San Diego mission was secularized, the buildings were sold to private parties and soon fell into disrepair.
Today is continues as an active Catholic parish.
It was located in the mountains 60 miles east of the San Diego Mission to serve the Native Americans living in the Santa Ysabel Valley. After secularization, the site quickly fell into private hands, and the buildings were left to fall into nothing more than heaps of earth. A new structure was dedicated in 1924, followed by additional buildings that are now served by the Sons of the Sacred Heart.