3 entries match your criteria. Related Historical MarkersMission Aqueduct Sites By Craig Baker, May 17, 2018 Rancho Cañada Larga Marker SHOWN IN SOURCE-SPECIFIED ORDER1► California (Ventura County), Ventura — 114-1 — Rancho Cañada Larga — Mission Aqueduct — On Cañada Larga Road east of California Route 33, on the left when traveling east. 2► California (Ventura County), Ventura — 114 — El Caballo — Near Valdez Alley north of East Main Street. 3► California (Ventura County), Ventura — 310 — San Buenaventura Mission Aqueduct — Settling Tank — Near Main Street west of Palm Avenue.