ELT 32b

Elevation Range

Minimum:

1220 m

Minimum in ft:

4001 ft

Maximum:

1274 m

Maximum in ft:

4181 ft

Median:

1249 m

Median in ft:

4098 ft

Soil Summary:

very deep, very gravelly fine sandy loam surface layer over gravelly fine sandy loam, gravelly and very gravelly sandy loam, and, lower in the soil profile, very gravelly loamy sand, limy throughout, moderate development (lime accumulation); dominated by Pima County soil survey map unit 79 (Tombstone very gravelly loam, 14 to 50 percent slopes) which comprises 94% of the ELT

Geologic Materials:

alluvium, colluvium and residuum associated with basin fill deposits (QTs) and Holocene alluvium (Qy) which comprise 71% and 22% of the ELT, respectively

Landforms:

finely dissected, moderately incised fan and pediment surfaces

Land Type Association: LTA 32

Ecological Unit: Chihuahuan desert on fans, terraces and weakly consolidated pediments

Map with the ELT 32b polygon highlighted.

ELT 32b

Catalina