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<br />. <br /> <br />__.________""'___"'....~. ;-_,.".__~o,.,.-~_._._~~...._,~'_" '.- _.._~- ,. ..~,~..-~-'-~---- <br /> <br />Table 3.--C.haracterist.ics...Jl.L.maltimum_i.lQ.s:~s1~L.4.t.-_(]aa:lnQ stations in Iowa <br />I MS, mainstem station; H, historical flood;. ratio of maximum flood to IOO-year computed flood <br /> <br />81 te <br />num- <br />ber <br /> <br />Sta- <br />tion <br />numbe r <br /> <br />8 <br />9 <br />10 <br />11 <br />13 <br /> <br />05387500 <br />05388000 <br />05388250 <br />05388400 <br />05388500 <br /> <br />14 <br />15 <br />16 <br />23 <br />24 <br /> <br />05388600 <br />05388700 <br />05389000 <br />05411530 <br />05411600 <br />05411650 <br />05411700 <br />05412000 <br />05412500 <br />05414350 <br /> <br />25 <br />26 <br />27 <br />28 <br />33 <br /> <br />'" <br />'" <br /> <br />3 4 0 5414400 <br />35 05414450 <br />36 05414500 <br />37 05414600 <br />40 05417000 <br /> <br />41 05417530 <br />42 05417590 <br />43 05417700 <br />44 05418500 <br />46 05420560 <br /> <br />47 05420600 <br />48 05420620 <br />49 05420640 <br />50 05420650 <br />51 05420690 <br /> <br />52 05420850 <br />53 05420960 <br />54 05421000 <br />55 05421100 <br />S6 05421200 <br /> <br />57 05421300 <br />58 05421400 <br />59 05421500 <br />60 05421550 <br />61 05421600 <br /> <br />. <br /> <br />Station name <br /> <br />Upper Iowa River at Oecorah <br />upper Iowa River near Decorah <br />Upper Iowa River near Dorchester <br />Wexford Creek near Haroers Ferrv <br />Paint Creek at waterviile . <br /> <br />Paint Creek near Waterville <br />Little Paint Creek trib near Waterville <br />Yellow River at Ion <br />North Branch Turkey River near Cresco <br />Turkey River at Spillville <br /> <br />Crane Creek tributary near Saratoga <br />Crane Creek near Lourdes <br />Turkey River at Elkader <br />Turkey River at Garber <br />Little Maquoketa River near Graf <br />M Fk L Maquoketa River near Rickardsville <br />N Fk L Maquoketa River near Rickardsville <br />Little Maquoketa River near Durango <br />Little Maquoketa River trib at Dubuque <br />Maquoketa River near Manchester <br />Plum Creek near Earlville <br />Kitty Creek near Langworthy <br />Bear Creek near Monmouth <br />Maquoketa River near Maquoketa <br />Wapsipinicon River near Elroa <br /> <br />L wapsipinicon River trib near Riceville <br />Little Wapsipinicon River near Acme <br />Little Wapsipinicon River at Elma <br />L Wapsipinicon River near New Hampton <br />East Pk Wapsipinicon River at New Hampton <br />Little Wapsipinicon River near Or an <br />Harter Creek near Independence <br />Wapsipinicon River at Independence <br />Pine Creek tributary near Winthrop <br />Pine Creek near Winthrop <br /> <br />Pine Creek tributary No. 2 at Winthrop <br />Wapsipinicon River at Central City <br />Wapsipinicon River at Stone City <br />Buffalo Creek above Winthrop <br />Buffalo Creek near Winthrop <br /> <br />. <br /> <br />t1ydrologic <br />region <br /> <br />3 <br />3 <br />3 <br />2 <br />2 <br />2 <br />2 <br />2 <br />2 <br />3 <br /> <br />2 <br />2 <br />2 <br />MS <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 />2 <br />3 <br />3 <br />3 <br />2 <br /> <br />Years <br />of <br />record <br /> <br />1 <br />3 <br />3 <br />2 <br />2 <br /> <br />Drainage <br />area, in <br />square <br />mil es <br /> <br />32 <br />29 <br />9 <br />31 <br />21 <br /> <br />511.00 <br />568.00 <br />770.00 <br />11.90 <br />42.80 <br />56.00 <br />1.09 <br />221.00 <br />19.50 <br />177.00 <br /> <br />32 <br />31 <br />17 <br />19 <br />24 <br /> <br />23 <br />32 <br />10 <br />64 <br />34 <br /> <br />4.06 <br />75.80 <br />891.00 <br />1,545.00 <br />39.60 <br /> <br />31 <br />33 <br />49 <br />34 <br />52 <br />19 <br />19 <br />19 <br />71 <br />26 <br />32 <br />32 <br />32 <br />19 <br />18 <br />19 <br />12 <br />51 <br />33 <br />35 <br />32 <br />11 <br />12 <br />28 <br />22 <br /> <br />30.20 <br />21.60 <br />130.00 <br />1. 54 <br />305.00 <br />41.10 <br />14.40 <br />61. 30 <br />1,553000 <br />95.20 <br /> <br />.90 <br />7.76 <br />37 .30 <br />95.00 <br />30.30 <br /> <br />94.10 <br />6.17 <br />1,048.00 <br />.33 <br />28.30 <br />.70 <br />1,263.00 <br />1,324.00 <br />68.20 <br />71.40 <br /> <br />Year <br /> <br />1941 H <br />1941 <br />1941 <br />1918 <br />1951 H <br /> <br />1974 <br />1959 <br />1941 <br />1969 <br />1947 H <br /> <br />1962 <br />1962 <br />1933 <br />1922 <br />1951 <br /> <br />1972 <br />1972 <br />1972 <br />1972 <br />1925 H <br />1981 <br />1981 <br />1965 <br />1944 <br />1974 <br /> <br />1962 <br />1962 <br />1962 <br />1969 <br />1969 <br /> <br />1974 <br />1962 <br />1968 <br />1968 <br />1968 <br />1968 <br />1947 <br />1892 H <br />1968 <br />1968 <br /> <br />Maximum flood <br /> <br />Discharge, <br />in <br />cubic feet <br />per second <br /> <br />28,500 <br />28,500 <br />30,400 <br />8: 100 <br />9,100 <br /> <br />19,000 <br />480 <br />21,200 <br />4,440 <br />10,000 <br /> <br />1,830 <br />11 , 900 <br />23,800 <br />32,300 <br />7,220 <br /> <br />23,000 <br />7,180 <br />40,000 <br />1,250 <br />25,400 <br /> <br />4,000 <br />5,000 <br />7,340 <br />48,000 <br />10,100 <br /> <br />703 <br />2,380 <br />5,740 <br />9,200 <br />1l,000 <br /> <br />6,200 <br />2,280 <br />26,800 <br />334 <br />24,200 <br /> <br />570 <br />22,500 <br />32,000 <br />14,100 <br />14,800 <br /> <br />Recurrence <br />interval, <br />in years <br /> <br />1.3 * <br />1.2 * <br />1.1 * <br />1.6 . <br />1.1 * <br /> <br />2.0 * <br />18 <br />40 <br />24 <br />34 <br /> <br />26 <br />45 <br />31 <br />95 <br />32 <br /> <br />2.7 * <br />100 <br />2.1 * <br />44 <br />1. 5 * <br /> <br />24 <br />1.6 . <br />100 <br />1. 2 * <br />25 <br />19 <br />18 <br />18 <br />100 <br />1.3 . <br /> <br />23 <br />25 <br />33 <br />21 <br />300 . <br /> <br />16 <br />13 <br />38 <br />100 <br />1.1 . 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