2018 Map of San Vicente Reservoir

About this map

The San Vicente Reservoir dominates this high-detail 2018 survey, serving as a central hydrological landmark for the surrounding canyons and residential developments. Located at the intersection of various foothill communities, the map provides a look at the modern suburban and rural footprint of Poway, Santee, and Eucalyptus Hills. The complex geography is defined by numerous drainage systems including Sycamore Canyon and Slaughterhouse Canyon, which funnel toward the reservoir and the San Diego Aqueduct. Local elevation points like Iron Mtn and Goat Peak provide clear reference markers for the residential clusters at Fernbrook and Shady Dell. This map records the contemporary extent of trail networks such as the Iron Mountain Peak Trail and Ellie Lane Trail, illustrating the integration of recreation and open space within the inland San Diego County landscape.