
Ramona serves as the focal point of this San Diego County landscape, situated at the junction of the Santa Maria Valley and the surrounding foothill terrain. The community’s growth is evident through the presence of Ramona High School and the network of roads branching out from Julian Road. To the north, the waters of Sutherland Lake are contained by a dam at Spillway 2058, while the Aqueduct underscores the critical infrastructure of the region. The map highlights a diverse mix of land uses, from the agricultural reaches of Bassett Ranch to the managed wilderness of the Cleveland National Forest. Topographical landmarks like Whale Mtn and Mt Gower rise above the valleys, while the Santa Ysabel Indian Reservation occupies the northeastern corner, illustrating the complex jurisdictional boundaries of the Santa Maria basin.
33 named features on this map. Tap any name to fly to it.
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6 editions found
1893 · El Cajon
USGS Topo · 1:62,500
1901 · Elcajon
USGS Topo · 1:62,500
1903 · Cuyamaca
USGS Topo · 1:125,000
1903 · Elcajon
USGS Topo · 1:62,500
1903 · Ramona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1939 · El Cajon
USGS Topo · 1:62,500
1939 · Santa Ysabel
USGS Topo · 1:62,500
1942 · El Cajon
USGS Topo · 1:62,500
1942 · Ramona
USGS Topo · 1:62,500