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<br />.
<br />
<br />...,
<br />tv
<br />
<br />Site
<br />num-
<br />ber
<br />
<br />Sta-
<br />tion
<br />number
<br />
<br />143
<br />144
<br />145
<br />146
<br />147
<br />148
<br />149
<br />150
<br />151
<br />152
<br />
<br />05474000
<br />05476500
<br />05476750
<br />05479000
<br />05480000
<br />
<br />05480500
<br />05481000
<br />05481950
<br />05482170
<br />05482300
<br />05482500
<br />05482600
<br />05482900
<br />05483349
<br />05483600
<br />05484000
<br />05484500
<br />05485640
<br />05486000
<br />05486490
<br />
<br />153
<br />154
<br />155
<br />156
<br />157
<br />158
<br />159
<br />160
<br />161
<br />162
<br />163
<br />164
<br />165
<br />166
<br />167
<br />
<br />05487470
<br />05487600
<br />05487800
<br />05487980
<br />05488000
<br />
<br />168 05488500
<br />169 05499000
<br />170 05489150
<br />171 05489490
<br />172 05489500
<br />
<br />173 05490500
<br />174 05491000
<br />175 05494300
<br />176 05494500
<br />180 05495600
<br />187 06483270
<br />188 06483410
<br />189 06483420
<br />190 06483430
<br />191 06483440
<br />
<br />.
<br />
<br />Table 3.--Characteris~ics of maximum floods at aaain9 stations in Iowa--Continued
<br />
<br />Sta tion name
<br />
<br />Skunk River at Augusta
<br />West Fork Des Hoines River at Esthervil1e
<br />West Pork Des Moines River at Humboldt
<br />East Fork Des Moines River at Dakota City
<br />Lizard Creek near Clare
<br />
<br />Des Hoines River at Fort Dodge
<br />Boone River near Webster City
<br />Beaver Creek near Grimes, Iowa
<br />Big Cedar Creek near Varina, Iowa
<br />North Raccoon River near Sac City
<br />
<br />North Raccoon River near Jefferson
<br />Hardin Creek at Farnhamville
<br />Hardin C~eek nea~ Fa~lin
<br />Middle Raccoon River tributary at Carroll
<br />Middle Raccoon River at Panord
<br />
<br />South Raccoon River near Redfield
<br />Raccoon River at Van Meter
<br />Fourmile Creek at Des Moines
<br />North River near Norwalk
<br />Middle River near lndianola
<br />
<br />South
<br />South
<br />White
<br />White
<br />White
<br />
<br />River near Ackworth
<br />White Breast Creek near Osceola
<br />Breast Creek at Lucas
<br />Breast Creek near Oallas
<br />Breast Creek near Knoxville
<br />
<br />Des Moines River near Tracy
<br />Cedar Creek near Bussey
<br />Little Muchakinock Creek at Oskaloosa
<br />Bear Creek at Ottumwa
<br />Des Moines River at Ottumwa
<br />
<br />Des Moines River at Keosauqua
<br />Sugar Creek near Keokuk
<br />Fox River at Bloomfield
<br />Fox River at Cantr!1
<br />South Wyaconda River near West Grove
<br />Rock River at Rock Rapids
<br />Otter Creek north of Sibley
<br />Schutte Creek near Sibley
<br />Otter Creek at Sibley
<br />Dawson Creek near Sibley
<br />
<br />Hydrologic
<br />region
<br />
<br />MS
<br />5
<br />5
<br />5
<br />4
<br />
<br />5
<br />4
<br />4
<br />4
<br />4
<br />
<br />4
<br />4
<br />4
<br />3
<br />4
<br />3
<br />4
<br />3
<br />3
<br />3
<br />2
<br />2
<br />2
<br />2
<br />2
<br />
<br />MS
<br />1
<br />3
<br />2
<br />MS
<br />MS
<br />3
<br />2
<br />3
<br />1
<br />2
<br />3
<br />3
<br />2
<br />3
<br />
<br />Years
<br />of
<br />record
<br />
<br />Drainage
<br />area, in
<br />square
<br />mil es
<br />
<br />70
<br />33
<br />45
<br />44
<br />42
<br />
<br />4,303.00
<br />1,372.00
<br />2,256.00
<br />1,308.00
<br />257.00
<br />
<br />52
<br />44
<br />24
<br />25
<br />26
<br />
<br />4,190.00
<br />844.00
<br />358.00
<br />80.00
<br />713.00
<br />
<br />44
<br />33
<br />34
<br />15
<br />27
<br />
<br />1,619.00
<br />43.70
<br />101.00
<br />6.58
<br />440.00
<br />
<br />44
<br />69
<br />13
<br />44
<br />44
<br />
<br />45
<br />29
<br />32
<br />22
<br />17
<br />
<br />988.00
<br />3,441.00
<br />92.70
<br />34 9.00
<br />503.00
<br />
<br />460.00
<br />28.00
<br />128.00
<br />342.00
<br />380.00
<br />
<br />64 12,479.00
<br />37 374.00
<br />18 9.12
<br />20 22.90
<br />68 13,374.00
<br />
<br />77 14,038.00
<br />24 105.00
<br />21 87.00
<br />12 161.00
<br />20 4.69
<br />
<br />15 788.00
<br />33 11.90
<br />29 1.43
<br />32 29.90
<br />28 4.35
<br />
<br />Year
<br />
<br />1973
<br />1969
<br />1969
<br />1938 H
<br />1947
<br />1965
<br />1918 H
<br />1974
<br />1962
<br />1979
<br />
<br />1947
<br />1954
<br />1979
<br />1976
<br />1953 H
<br />1958
<br />1947
<br />1977
<br />1947
<br />1947
<br />1947
<br />1981
<br />1981
<br />1982
<br />1947
<br />1947
<br />1982
<br />1970
<br />1977
<br />1903 H
<br />
<br />1903
<br />1905
<br />1960
<br />1946
<br />1970
<br />1969
<br />1962
<br />1953
<br />1953
<br />1953
<br />
<br />Maximum flood
<br />
<br />Discharge,
<br />in
<br />cubic feet
<br />pe r second
<br />
<br />66,800
<br />16,000
<br />18,000
<br />22,000
<br />10,000
<br />35,600
<br />21,500
<br />7,340
<br />2,080
<br />13,100
<br />29,100
<br />2,000
<br />2,330
<br />680
<br />14,000
<br />
<br />35,000
<br />41,200
<br />05,380
<br />32,000
<br />34,000
<br />34,000
<br />11,800
<br />15,500
<br />37,300
<br />14,000
<br />155,000
<br />96,000
<br />4,500
<br />4,300
<br />140,000
<br />146,000
<br />33,000
<br />8,600
<br />16,500
<br />3,100
<br />29,000
<br />1,410
<br />0503
<br />5,400
<br />4,290
<br />
<br />.
<br />
<br />Recurrence
<br />interval,
<br />in years
<br />
<br />1. 2 *
<br />73
<br />27
<br />1.1 *
<br />1. 2 *
<br />
<br />53
<br />1. 2 *
<br />19
<br />9
<br />30
<br />100
<br />37
<br />8
<br />100
<br />1. 2 *
<br />
<br />1.1 *
<br />33
<br />14
<br />1.8 *
<br />1. 5 .
<br />
<br />1.1 *
<br />1.4 *
<br />100
<br />2.1 .
<br />24
<br />
<br />1. 5 .
<br />2.8 .
<br />100
<br />35
<br />1. 2 *
<br />
<br />1. 2 .
<br />3.5 *
<br />26
<br />1. 4 .
<br />100
<br />23
<br />27
<br />68
<br />21
<br />76
<br />
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