ELT 206a

Elevation Range

Minimum:

1067 m

Minimum in ft:

3500 ft

Maximum:

1166 m

Maximum in ft:

3826 ft

Median:

1107 m

Median in ft:

3632 ft

Soil Summary:

very deep, sandy loam throughout or very gravelly sandy loam surface soils with extremely cobbly sandy loams and loamy sands below; lime or lime coatings on rock fragments deeper in soil profile, no development; dominated by Pima County map unit 37 (Keysto extremely gravelly fine sandy loam, 2 to 8 percent slopes) and 19 (Comoro sandy loam, 0 to 2 percent slopes)

Geologic Materials:

dominated by younger Holocene terraces and active channel deposits (Qy2) which comprise 92% of the unit

Landforms:

undissected to coarsely dissected, weakly incised alluvial terraces and floodplain

Land Type Association: LTA 206

Ecological Unit: Moderate gradient river channel and terraces

Map with the ELT 206a polygon highlighted.

ELT 206a

Catalina