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<br />- - -- --..--......- -~...... ...~.......----,I_., ....".~o;...1"
<br />
<br />.
<br />
<br />~'"
<br />
<br />,.....u
<br />
<br />.1.)1111 a:
<br />
<br />1"#800
<br />
<br />1.1 *
<br />
<br />. . .
<br />
<br />Si te
<br />num-
<br />ber
<br />
<br />Sta-
<br />tion
<br />number
<br />
<br />62
<br />64
<br />65
<br />66
<br />67
<br />68
<br />69
<br />70
<br />71
<br />72
<br />
<br />05422000
<br />05448500
<br />05448700
<br />05448800
<br />05449000
<br />
<br />05449500
<br />05451500
<br />05451700
<br />05451900
<br />05452000
<br />
<br />05452200
<br />05452500
<br />05453000
<br />05453100
<br />05453600
<br />
<br />73
<br />74
<br />75
<br />76
<br />77
<br />
<br />w
<br />o
<br />
<br />78 05453700
<br />79 05453750
<br />80 05453850
<br />81 05453900
<br />82 05453950
<br />83 05454000
<br />84 05454300
<br />85 05455000
<br />86 05455010
<br />87 05455100
<br />88 05455140
<br />89 05455150
<br />90 05455200
<br />91 05455210
<br />92 05455230
<br />
<br />93 05455280
<br />94 05455300
<br />95 05455350
<br />96 05455500
<br />97 05455550
<br />98 05457500
<br />99 05457700
<br />100 05458000
<br />101 05458500
<br />102 05458560
<br />
<br />Table 3.--Characterist-ics of maximllm flood!';. ~9aaina stations in !owa--Continued
<br />
<br />Station name
<br />
<br />Wapsipinicon River near Dewitt
<br />West Branch Iowa River near Klemme
<br />East Branch Iowa River near Hayfield
<br />East Branch Iowa River near Garner
<br />East Branch Iowa River near Klemme
<br />
<br />Iowa River near Rowan
<br />Iowa River at Marshalltown
<br />Timber Creek near Harshalltown
<br />Richland Creek near Haven
<br />Salt Creek near Elberon
<br />
<br />Walnut Creek near Hartwick
<br />Iowa River near Belle Plaine
<br />Big Bear Creek at Ladora
<br />Iowa River at Marengo
<br />Rapid Creek below Morse
<br />Rapid Creek tributary No. 4 near Oasis
<br />Rapid Creek southwest of Horse
<br />Rapid Creek tributary No. 3 near Oasis
<br />Rapid Creek tributary near Oasis
<br />Rapid Creek tributary near Iowa City
<br />Rapid Creek near Iowa City
<br />Clear Creek near Coralville
<br />Ralston Creek at Iowa City
<br />South Branch Ralston Creek at Iowa City
<br />Old Hans Creek near Iowa City
<br />North English River near Montezuma
<br />North Fork English River near Montezuma
<br />North English River near Guernsey
<br />North EngliSh River at Guernsey
<br />Deep River at Deep River
<br />S Fk English River trib near Barnes City
<br />South Fork English River near Barnes City
<br />S English River trib No. 2 near Montezuma
<br />English River at Kalona
<br />Bulgers Run near Riverside
<br />Cedar River at MitChell
<br />Cedar River at Charles City
<br />Little Cedar River near Ionia
<br />Cedar River at Janesville
<br />Beaverdam Creek near Sheffield
<br />
<br />Hydrologic
<br />region
<br />
<br />3
<br />4
<br />4
<br />5
<br />4
<br />4
<br />3
<br />4
<br />2
<br />3
<br />3
<br />3
<br />3
<br />KS
<br />2
<br />2
<br />2
<br />2
<br />2
<br />2
<br />2
<br />2
<br />2
<br />2
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />3
<br />
<br />3
<br />3
<br />3
<br />3
<br />3
<br />
<br />Years
<br />of
<br />record
<br />
<br />Drainage
<br />area, in
<br />square
<br />miles
<br />
<br />50
<br />10
<br />33
<br />33
<br />35
<br />43
<br />66
<br />35
<br />35
<br />39
<br />35
<br />20
<br />39
<br />28
<br />34
<br />
<br />2,330.00
<br />112.00
<br />7.94
<br />45.10
<br />133 .00
<br />
<br />429.00
<br />1,564.00
<br />118.00
<br />56.10
<br />201.00
<br />
<br />70.90
<br />2,455.00
<br />189.00
<br />2,794.00
<br />8.12
<br />
<br />24
<br />34
<br />34
<br />34
<br />34
<br />
<br />1. 55
<br />15.20
<br />1.62
<br />.97
<br />3.43
<br />
<br />25.30
<br />98.10
<br />3.01
<br />2.94
<br />201.00
<br />
<br />47
<br />32
<br />60
<br />21
<br />34
<br />
<br />12
<br />23
<br />32
<br />20
<br />20
<br />
<br />31.00
<br />34.00
<br />68.70
<br />81. 50
<br />30.50
<br />2.51
<br />11. 50
<br />.52
<br />573.00
<br />6.31
<br />
<br />24
<br />32
<br />32
<br />45
<br />20
<br />
<br />11
<br />20
<br />30
<br />64
<br />19
<br />
<br />826.00
<br />1,054.00
<br />306.00
<br />1,661.00
<br />123.00
<br />
<br />Year
<br />
<br />1974
<br />1954
<br />1954
<br />1961
<br />1954
<br />
<br />1954
<br />1918
<br />1977
<br />1974
<br />1947
<br />1983
<br />1918 H
<br />1960
<br />1960
<br />1972
<br />
<br />1953
<br />1972
<br />1972
<br />1956
<br />1972
<br />
<br />1965
<br />1982
<br />1965
<br />1972
<br />1982
<br />
<br />1978
<br />1953
<br />1953
<br />1977
<br />1970
<br />
<br />1970
<br />1982
<br />1961
<br />1965
<br />1965
<br />
<br />1961
<br />1961 H
<br />1961
<br />1961
<br />1979
<br />
<br />Maximum flood
<br />
<br />Discharge,
<br />in
<br />cubic feet
<br />per second
<br />
<br />29,900
<br />1,920
<br />457
<br />1,120
<br />5,960
<br />
<br />8,460
<br />42,000
<br />12,000
<br />7,000
<br />35,000
<br />
<br />7,100
<br />43,000
<br />10,500
<br />30,800
<br />2,800
<br />
<br />956
<br />4,300
<br />1,200
<br />809
<br />2,000
<br />
<br />6,100
<br />13 , 000
<br />1,940
<br />1,070
<br />13,500
<br />6,800
<br />4,240
<br />7,000
<br />7,000
<br />6,200
<br />
<br />900
<br />2,200
<br />344
<br />20,000
<br />3,080
<br />20,500
<br />29,200
<br />10,800
<br />37,000
<br />4,400
<br />
<br />Recurrence
<br />interval,
<br />in years
<br />
<br />77
<br />9
<br />12
<br />12
<br />1. 2 .
<br />
<br />20
<br />100
<br />1. 2 .
<br />1.1 .
<br />1. 4 ..
<br />
<br />75
<br />32
<br />33
<br />73
<br />28
<br />
<br />19
<br />32
<br />35
<br />25
<br />45
<br />
<br />38
<br />1.4 .
<br />52
<br />17
<br />100
<br />
<br />1.4 .
<br />16
<br />74
<br />47
<br />83
<br />
<br />14
<br />37
<br />26
<br />39
<br />57
<br />21
<br />47
<br />16
<br />43
<br />49
<br />
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