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

TABLE 6 - MANNING'S "n" VALUES
Flooding Source Channel Overbanks
Agua Fria River (At Black Canyon City) 0.025-0.055 0.075-0.150
Agua Fria River (At Dewey-Humboldt) 0.020-0.045 0.040-0.065
Agua Fria River (At Prescott Valley) 0.020-0.030 0.040-0.050
American Wash 0.025-0.035 0.035-0.055
Ash Fork Draw Wash 0.030-0.035 0.055-0.0100
Aspen Creek 0.055 0.095
Beaver Creek (At Camp Verde) 0.050-0.060 0.085-0.100
Beaver Creek (At Lake Montezuma) 0.045-0.085 0.040-0.125
Big Bug Creek 0.035-0.060 0.090-0.150
Big Chino Valley East Streams 0.035-0.040 0.035-0.040
Big Chino Valley West Streams 0.035 0.035-0.040
Big Chino Wash 0.025-0.030 0.030-0.040
Bitter Creek 0.040 0.050
Bitter Creek - South Fork 0.040 0.050
Black Canyon Creek 0.025-0.055 0.065-0.150
Boynton Canyon 0.040-0.065 0.065-0.080
Chino Valley Stream 0.030-0.040 0.035-0.045
Chino Valley Stream, East 0.032 0.032
Chino Valley Stream (Tributary) 0.030-0.045 0.035-0.050
Clipper Wash 0.020-0.035 0.050-0.075
Dead Mule Canyon Wash 0.030 0.060
Deception Wash 0.040 0.050
Del Monte Wash 0.040 0.065
Dry Creek 0.030-0.060 0.075-0.100
Granite Creek 0.014-0.035 0.075-0.100
Hassayampa River 0.025-0.060 0.035-0.070
Jacks Canyon 0.035-0.070 0.045-0.125
Lynx Creek 0.035-0.065 0.075-0.150
Manzanita Creek 0.050 0.090-0.125
Martinez Wash 0.025-0.060 0.090
Miller Creek 0.035-0.090 0.060-0.100
Model Creek 0.035 0.050-0.135
Navajo Drive Wash 0.020-0.030 0.050-0.070
North Navajo Drive Wash 0.040-0.050 0.040-0.050
Oak Creek 0.030-0.080 0.040-0.180
Oak Wash 0.035 0.040
Railroad Wash 0.013-0.065 0.045-0.065
Ramsgate Wash 0.035 0.040-0.060
Russell Wash 0.035-0.045 0.045-0.070
Santa Cruz Wash 0.040 0.045
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