
Brawley serves as the focal point of this 1976 orthophotoquad, which captures the Imperial Valley's agricultural intensity just as it appeared in the late 1970s. The aerial imagery reveals the rigid geometry of the surrounding irrigation network, essential for farming in this arid landscape. The New River carves a winding, riparian path from south to north, creating a stark visual contrast against the dark, rectangular patches of cultivated fields. Along the eastern side, the Dolson Drain channels water through the agricultural blocks, illustrating the complex hydraulic engineering required for the region's productivity. Major transportation arteries, including Highways 86, 111, and 78, converge at the city center, marking the town's role as a vital regional hub for the distribution of California's desert-grown crops.
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