Laserfiche WebLink
<br />..--- <br />...,.' ,.,' " ,',' .,.. " <br />. ~-~~;:. <br />,~" <br />.~ ~.,~,'~. ,,::~:'~':':" <br /> <br />~ <br /> <br />~. <br />t'l <br />t-.o <br /> <br />.",' <br /> <br />1:.'...11"'1111\...... <br /> <br />no. "....... ......., <br /> <br />-,....., <br /> <br />t-.o <br /> <br />-'" .. <br /> <br />....".,'.- <br /> <br />- ' -- . ........,-" .'...',.. <br /> <br />T~BLE 2 <br /> <br />(Continued) <br /> <br />PERTINENT 1992 YY PROVISIONAL PEAK DISCHARGES (C.F.S.) (Continued) <br /> <br />Haxinun <br />Known Flood <br /> <br />Maxlnun 1991 <br /> <br /> DRAINAGE PERIOD FLOOO <br /> AREA OF RECORD STAGE STAGE DISCHARGE STAGE DISCHARGE <br />STREAM STATION (SQ. HILES) (YEARS) ( FEET) DATE (FEET) (CFS) DATE (FEET) (CFS) <br />Salt Creek At Lincoln, NE. 684 43 20.5 JUN 13 1992 9.84 2,890 02 JUN 1951 26.15 28,200 <br />Salt Creek At Greenwood, NE. 1,051 41 20.0 JUN 13 1992 11.67 8,900 13 JUN 1984 26.50 46,800 <br />Platte River ,At Louisville, NE. 85,800 37 9.0 JUN 17 1992 7.11 32,500 14 JUN 1984 11.34 144,000 Q <br />Missouri River At Nebraska City, HE. 410,000 63 18.0 JUN 18 1992 13.78 55,000 18,19 APR 1952 27.66 414,000 <br />~est Nlshnabotna At Randolph, IA. 1,326 44 19.0 JUL 30 1992 12.97 3,830 26 HAY 1987 24.50 40,800 R <br />East Nfshnabotna At Red Oak, IA. 894 64 18.0 JUL' 30 1992 14.47 6,930 13 SEP 1972 27.43 38,000 S <br />Nlshnabotna River Above Hamburg, IA. 2,806 66 16.0 JUL 31 1992 20.81 11,100 24 JUN 1947 26.03 55,500 T <br />Missouri River At Rulo, NE. 414,900 43 17.0 JUL 30 1992 20.53 87,000 22 APR 1952 25.60 358,000 <br /> <br />A) Site and datum then In use. <br />8) 1992 Yater year peak was Ice affected <br />C) Maxlnun gage height. 26.70 feet on March 4, 1986 due to Ice affect <br />0)' Maximum gage height. for the water yeaf occured on December 17 - fce affected <br />E) Maximum gage height. 10.80 feet on December 30, 1983 <br />F) Haxlmum discharge prior to Garrison Dam (1953) <br />G) Since Garrison Dam:Hax discharge' 68,900 c.f.s.;July 13, 1975;14.24 feet <br />H) Maxlnun gage height = 17.10 on April 15,1950 <br />~ I) MaxImum of record. ice effected <br />J) Maximum gage helght.= 17.11 feet on March 24; 1987 <br />K) Maximum gage height = 21.17 feet on Aprlt 13, 1969 (backwater from Snake Creek) <br />L) Maxlnun gage height = 27.44 feet on February 19,1971 - backwater from Ice <br />M) Estimated stage at top of levee Is approximately 40 feet <br />N) Maximum gage height = 12.93 feet on June 17, 1965 <br />0) Discharge Is combined flow for channels 1,2,3 and 4. Maximum gage height occured In channell & 2. <br />P) Maximum gage height = 6.16 on March 27,1960 - backwater from Ice <br />Q) Maxlnun gage height = 12.45 on March 30,1960 <br />R) Maximum gage height = 24.8 feet on March 5, 1949 due to backwater from Ice <br />S) Maxlnun gage height = 28.23 feet on June 13, 1947 <br />T) Maximum gage height = 28.27 on September 10, 1989 <br /> <br />....... <br />(') <br />o <br />::l <br />C"t <br />.... <br />::l <br />c:: <br />!1) <br /> <br />.':" <br /> <br />.' <br /> <br />.. <br /> <br />. <br /> <br />"'M <br />