CASA GRANDE 
ELOY 
TUCSON 
WILCOX 
GILA BEND CLIFTON 
YUMA 
PARKER 
QUARTZSITE 
WENDEN 
LAKE HAVASU CITY 
PRESCOTT 
KINGMAN WILLIAMS 
SEDONA 
FLAGSTAFF 
PAGE 
PAYSON SPRINGERVILLE 
BULLHEAD 
CITY 
NEEDLES 
PIMA 
SANTA CRUZ 
PINAL 
MARICOPA 
YUMA 
LA PAZ 
YAVAPAI 
COCHISE 
GRAHAM 
GILA 
GREENLEE 
APACHE 
NAVAJO 
COCONINO 
MOHAVE 
Not to Scale 
PHOENIX 
TONOPAH 
Monte Carlo, Challenger, Chihuahua Wash 
Storm Water Detention/Sedimentation Basins 
Figure 1 
NORTH 
PROJECT LOCATION 
WICKENBURG 
SALOME 
95 
60 
93 
89 
89 
93 
70 
60 
191 
191 
180 
180 66 
64
67 
87 
87 
77 
77 
79 
86 
85 
85 
95 
71 
89 
69 
169 
260 
89 
83 
286 
90 
80 
61 
NOGALES