District Boundary Map

The District is comprised of nine (9) unincorporated communities - Alpine, Campo, East Otay Mesa, Harmony Grove, Julian, Lakeside, Pine Valley, Spring Valley, and Winter Gardens.  The map below shows service area boundary and sphere of influence, please click map to focus on a service area.


SDCSD Service Area and Sphere of InfluenceHarmony Grove Service AreaJulian Service AreaPine Valley Service AreaCampo Service AreaEast Otay Mesa Service AreaLakeside Service AreaSpring Valley Service AreaAlpine Service AreaWinter Gardens Service Area