<br />F. Photograph showing view from midchannellooking upstream toward right
<br />bank of cross, section I after flow of September 10, 1964 .,.....,..,..,............,.......,.,............ ........................., 62
<br />16A-D, Verde River near Paul den:
<br />
<br />A, Graph showing cross,section 2 """"""""""""",'..,."""""",,',..,.,..,'"..,.,.,....,..""..,.,..""""""",..,.."""",',., 64
<br />B, Drawing showing plan view"..",.,..""..,.,..,.,."""""".,..""""""",....""""""""",."",....,.,..""""",..,.,.""""" 64
<br />C. Photograph showing view from top of reach looking downstream during low flow............,........,..,.......,.., 65
<br />D. Photograph showing view from top of reach looking downstream at time of
<br />verification measurement, April 16, 1965 """"""",..""""..""""",..""""..",',..,.,..""..",..,."""",..""""""", 65
<br />17 A-D, Salt River below Stewart Mountain Dam:
<br />
<br />A, Graph showing cross,section 2 """".."""""""...."""",...."",..,.,..""..,.,"..,.,.."""",.,.."""""""""""""",'," 67
<br />B, Drawing showing plan view ..,.,.""""".""...."""""..,.."""",""',....,'""",.., "..,.,."",....,....",.."""..,.,..""","" ,67
<br />C. Photograph showing view looking upstream along left bank below cross,section 6,.................................., 68
<br />D, Photograph showing view looking downstream along left bank from cross,section 2......,........,................, 68
<br />18. Graph showing relation of Manning's n and relative roughness for gravel-bed stream
<br />channels in Arizona and throughout the world ...........,....,....................,......,..,..,..............,.......,......,....,...........,.... 72
<br />19. Graph showing relation of vegetation components for vegetated channels
<br />studied and the estimated percentage of vegetation that blocks flow.........................,..............,......,.................... 75
<br />
<br />TABLES
<br />
<br />1, Flow data and computed roughness coefficients, Hassayampa River near Arlington., ,......,.,.................,.,............ 11
<br />2, Average,reach properties, Hassayampa River near Arlington..,............................,.................,..,..........................., II
<br />3, Flow data and computed ronghness coefficients, Skunk Creek above Interstate 17....,........,.................,....,.......... 16
<br />4. Average,reach properties, Sknnk Creek above Interstate 17.................,............................,........,..........,................ 17
<br />5, Flow data and computed roughness coefficient, Agua Fria River below New Waddell Dam.....,........................... 23
<br />6, Average,reach properties, Agua Fria River below New Waddell Dam ,..,..........,............,............,..,..................'.... 23
<br />7, Flow data and computed roughness coefficients, Cave Creek above Deer Valley Road..................,..,......,....,....... 27
<br />8, Average,reach properties, Cave Creek above Deer Valley Road ,..............................,..........................,............,.... 27
<br />9, Flow data and computed roughness coefficients, Cave Creek below Cave Buttes Dam,...................,.................... 31
<br />10, Average,reach properties, Cave Creek below Cave Buttes Dam ....,..............................,............,........'.................' 31
<br />II. Flow data and computed roughness coefficients, Hassayampa River near Morristown ......'....,..............'..........,.., 35
<br />12. Data obtained from discharge measurements and field surveys, Hassayampa River near Morristown ........,.,......, 36
<br />13, Flow data and computed roughness coefficient, Indian Bend Wash above Curry Road ....................................,.... 40
<br />14, Average,reach properties, Indian Bend Wash above Curry Road ......................,.............................,..,......,....,..'.... 40
<br />15, Flow data and computed roughness coefficients, Salt River above Interstate 10,...................,..,..............,..,..,......, 44
<br />16, Average,reach properties, Salt River above Interstate 10,....,..,................,..............,.................,........................,.... 44
<br />17, Flow data and computed roughness coefficients, Verde River below Beeline Highway......,............,......,............, 48
<br />18. Average,reach properties, Verde River below Beeline Higbway ..............,.................,........................,............'...., 48
<br />19. Flow data and computed roughness coefficient, West Fork Sycamore Creek near SunfloweL......,......................, 52
<br />20, Average,reach properties, West Fork Sycamore Creek near Sunflower..,.......................,.................,...................., 52
<br />21, Flow data and computed roughness coefficient, San Pedro River near Charleston ..........'........,..............,............, 55
<br />22, Average-reach properties, San Pedro River near Charleston.............,.,.,.,......,-,_.....,.,......,,,_,.,....,.........',.,.,.,.......... 55
<br />23, Flow data and computed roughness coefficient, Santa Cruz River at Cortaro ..,..........,......,......,.........................'.. 59
<br />24. Average-reach properties, Santa Cruz River at Cortaro ......,.,_,..,.,.,........,.,_,...................,...................,............,.,_... 59
<br />25, Flow data and computed roughness coefficient, Verde River near Paulden .................,..,.............................,........, 63
<br />26. Average,reach properties, Verde River near Paulden .....................,....................,.............................................,..,.. 63
<br />27, Flow data and computed roughness coefficient, Salt River below Stewart Mountain Dam ......,..,................,....,.., 66
<br />28, Average,reach properties, Salt River below Stewart Mountain Dam..,....................,....,........,..........,..................... 66
<br />29. Summary of verification measurements that include magnitude of base n values,
<br />factors required to adequately describe flow retardance, channel and hydraulic
<br />components, and an estimated percentage of flow that was blocked by vegetation.................,_..,................_._....... 70
<br />30. Equations for relations among base n values, hydraulic radius, and median
<br />diameter of bed material for gravel,bed streams in different parts of the world ..............,................................,..,.. 72
<br />
<br />VI Contents
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