Environmental Engineering Reference
In-Depth Information
C O U N T Y
P I N A L
R.12 E.
R.13 E.
R.14 E.
R.11 E.
SANTA
CATALINA
MOUNTAINS
TORTOLITA MOUNTAINS
T
11
S
CORONADO
NATIONAL
FOREST
Morono
LEGEND
Rillito
SANTA
CRUZ
RIVER
Surficial rock
Shallow rock
Areas subject to frequent
periodic flooding
Major flood plains subject to
occasional flooding
Soil constraints
−
caliche,collapsing &
piping soils,expansive soils-boulders
T
12
S
Carlaro
High old terrace formations
Lower old terrace formations
Level to rolling uplands and dissected
younger terraces
SCALE IN MILES
0
3
T
13
S
Tucson
FIGURE 8.58
Geologic constrain map (Canada del Oro, Tucson, Arizona). (See
Figure 2.7
for high-altitude stereo-pair of
aerial photos of the area.) (From Ward, 1975.)
C O U N T Y
P I N A L
R.13 E.
R.14 E.
R.12 E.
R.11 E.
SANTA
CATALINA
MOUNTAINS
TORTOLITA MOUNTAINS
T
11
S
CORONADO
NATIONAL
FOREST
Morono
Rillito
SANTA
CRUZ
RIVER
T
12
S
LEGEND
Cluster housing
Recreation
Flood plain zones
Corloro
SCALE IN MILES
0
3
T
13
S
Tucson
FIGURE 8.59
Suggested land-use map (Canada del Oro area, Tucson, Arizona). (From Ward, 1975.)
