Constructed as part of the federal San Antonio Channel Improvements Project (SACIP), the Espada Dam was designed and built to maintain a base flow to the Spanish Colonial Dam on the west bank while also permitting flood flows to overtop the dam and flow directing down the improved flood channel. The impoundment behind the dam was named Davis Lake.
Winter Weather Advisory: River Authority Offices Closed
Due to the inclement weather, the San Antonio River Authority’s offices will be closed on Tuesday, January 21. For questions or concerns, please contact us or call us toll free at 1-866-345-7272.