936-588-1111 San Jacinto River Authority Physical Address: 1577 Dam Site Rd Conroe, Texas 77304 Mailing Address: PO Box 329 Conroe, Texas 77305 Phone: 936-588-1111 Email: [email protected] Agency Home Page Legislation: Created: Chapter 366 (Senate Bill No. 224), 52nd Legislature, Regular Session (1951)