Graham (60%) Volcanic Upland 12-16 p.z. Lithic Ustic Haplargids Well drained Hydric: PAWS: 5 cm |
mountains / Backslope hills / Backslope
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Arivaca (25%) Clay Loam Upland 12-16 p.z. Ustic Haplargids Well drained Hydric: PAWS: 12 cm |
pediments / Summit pediments / Shoulder pediments / Backslope
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Unnamed soils (15%)
Hydric: No PAWS: NA |
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