Potrero sits at the heart of this borderland landscape, where the valley floor transitions into the elevated terrain of Hauser Mountain. The settlement pattern follows the contours of Bell Valley, with established routes like Stagecoach Rd and Potrero Valley Rd connecting small clusters of development. To the east, Canyon City and the crossing at Division mark the approach to the international boundary, while the Hacienda del Florasol property occupies the northeastern corner of the sheet. The drainage network is defined by Potrero Cr and Campo Cr, which carve through the arid topography. This modern survey captures the rural character of the region, featuring numerous named private lanes and ranch roads such as Harris Ranch Rd and the evocatively named Broken Bone Ln, reflecting a landscape still defined by agriculture and low-density habitation.
21 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1903 · Cuyamaca
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1931 · Carrizo
USGS Topo · 1:125,000
1939 · Campo
USGS Topo · 1:62,500
1942 · Potrero
USGS Topo · 1:48,000
1942 · Campo
USGS Topo · 1:62,500
1944 · Potrero
USGS Topo · 1:62,500
1950 · San Diego
USGS Topo · 1:250,000
1954 · San Diego
USGS Topo · 1:250,000
1955 · San Diego
USGS Topo · 1:250,000