ELT 35c

Elevation Range
Minimum: 
1015 m
Minimum in ft: 
3331 ft
Maximum: 
1066 m
Maximum in ft: 
3496 ft
Median: 
1046 m
Median in ft: 
3432 ft
Soil Summary: 
very deep, very gravelly fine sand over stratified sands, fine sands, gravelly coarse sands, etc., mixed limy and non-limy layers, little or no development; dominated by Pima County soil survey map unit 66 (Redington very gravelly fine sand, 3 to 50 percent slopes) which comprises 90% of the ELT
Geologic Materials: 
alluvium, colluvium, and residuum associated with Lower Davidson Canyon facies, mixed conglomerate, reddish (Tpi); Cienega Creek middle to late Pleistocene terraces (Qir); old alluvium (QTs); Willow Canyon, Apache Canyon, and Schellenberger Canyon Formations (Kbs); late Holocene deposits in active stream channels and low terraces (Qy2); and Cienega Creek channel deposits and Holocene terraces (Qyr) which comprise 41%, 19%, 15%, 10%, 6% and 5% of the ELT, respectively
Landforms: 
coarsely to moderately dissected, weakly to moderately incised fans, pediments and low hills
LTA 35
Chihuahuan desert on fans, terraces and weakly consolidated pediments

Map with the ELT 35c polygon highlighted.

Catalina