YAVAPAI COUNTY, ARIZONA Federal Emergency ... - FEMA Region 9

TABLE 8 – VERTICAL DATUM CONVERSIONS
Stream Name
Conversion
Factor
Agua Fria River (At Black Canyon City) 2.00
Agua Fria River (At Dewey – Humboldt) 2.64
Agua Fria River (At Prescott Valley) 2.70
American Wash 2.96
Ash Fork Draw Wash 2.84
Aspen Creek 3.15
Beaver Creek 2.37
Big Bug Creek (Upstream Reach/Downstream Reach) 2.46/2.23
Big Chino Wash 2.78
Big Chino Wash Irrigation Split 2.71
Big Chino Wash Overflow 2.78
Big Chino Wash Spill #1 2.78
Big Chino Wash Rt. 89 Overflow 2.78
Bitter Creek 2.53
Bitter Creek – South Fork 2.57
Black Canyon Creek 2.18
Blue Tank Wash 2.28
Boynton Canyon 2.74
Butte Creek 3.13
Cherry Creek 2.59
Chino Valley Stream 2.67
Chino Valley Stream East 2.72
Chino Valley Stream (Tributary) 2.72
Chino Valley Stream (With Levee) 2.67
Clayton Canyon Wash 2.66
Clipper Wash 2.70
Copper Canyon Wash 2.52
Dead Mule Canyon Wash 2.87
Deception Wash 2.64
Del Monte Wash 2.49
Dry Beaver Creek 2.38
Dry Creek 2.75
Dry Well Wash 2.72
Granite Creek (Upstream Reach/Downstream Reach) 3.00/2.70
Green Wash 2.70
Hassayampa River (Upstream Reach/Downstream Reach) 2.62/2.21
J.W. Draw 2.69
Jacks Canyon 2.61
Lonesome Valley Wash 2.75
Lonesome Valley Wash Tributary Reach 100 2.76
Lonesome Valley Wash Tributary Reach 200 2.75
Lonesome Valley Wash Tributary Reach 300 2.75
Conversion factors with two numbers separated by a slash indicate that different vertical
datum conversion factors were necessary based on the stream location
51