Laserfiche WebLink
<br />PGM ~407 VER 3.7 <br />(REV 1l/5/8P <br /> <br />OPTIONS IN EffECT -- <br /> <br />U. S. GEOLOGICAL SURvEY <br />ANNUAL PEAK fLOW FREQUENCY ANALYSIS <br />fOLLOWING WRC GUIDELINES BULL. 17-B. <br /> <br />fOR CWCB-STANDARD <br />RUN-DATE 4/23/82 AT 1920 <br /> <br />SEQ 1.000 <br /> <br />STATION - <br /> <br />09093700/USGS <br /> <br />PLOT BCPU LGPT NOOB PPOS NOR5 EXPR CLIM <br /> <br />1967-1980 <br /> <br />09093700/USGS <br /> <br />'.. YEARS Of RECORD-- <br />SYSTEMATIC HISTORIC <br /> <br />H <br /> <br />o <br /> <br />COLORADO RIVER NEAR DE BEQUE. CO. <br /> <br />HISTORIC <br />PEAKS <br /> <br />o <br /> <br />-....-... <br />......... <br /> <br />I N PUT <br /> <br />GENERALIZED <br />SKEW <br /> <br />OAT A <br /> <br />5 U M MAR Y <br /> <br />SKEW <br />OPTION <br /> <br />GAGE BASE <br />DISCHARGE <br /> <br />USER-SET OUTLIER CRITERIA <br />HIGH OUTLIER LOW OUTLIER <br /> <br />STD. ERROR Of <br />GENERAL. SKEW <br /> <br />-O.?~6 <br /> <br />WRC WEIGHTED <br /> <br />0.0 <br /> <br />NOTICE PRELIMINARY MACHINE COMPUTATIONS. <br />USER RESPONSIBLE fOR ASSESSMENT AND INTERPRETATION. <br /> <br />....0..... <br />.....0... <br /> <br />WCfl341-NO ,SYSTEMATIC PEAKS WERE BELOW GAGE BASE. <br />WCf1981-LOW OUTLIERS BELOW FLOOD BASE WERE DROPPED. <br />WCfI631-NO HIGH OUTLIERS OR HISTORIC PEAKS EXCEEDED HHBASE. <br /> <br />0.0 <br />I 6780.7 <br />27470.0 <br /> <br />ANNUAL FREQUENCY CURVE PARAMETERS -- LOG-PEARSON TYPE III <br /> <br /> fLOOD BASE LOGAR ITHM I C <br /> FLOOO BASE EXCEEDANCE LOGARITHMIC STANDARD <br /> DISCHARGE PROBABILITY MEAN DEVIATION <br />SYSTEMATIC RECORD 0.0 1.0000 4.2039 0.1684 <br />W R-C ESTIMATE 67BO.7 0.9Z86 ~.i!~i1 0.0?85 <br /> <br />0.9950 <br />0.9900 <br />0.9500 <br />0.9000 <br />0.8000 <br />0.5000 <br />O.ZOOO <br />0.1000 <br />0.0400 <br />0.0200 <br />0.0100 <br />0.0050 <br />0.0020 <br /> <br />W R C <br />ESTIMATE <br /> <br />12628.3 <br />14195.8 <br />1 J378.9 <br />20707.1 <br />Z2461.4 <br />24315.1 <br />2549Z.9 <br />26533.1 <br />27465.7 <br />28566.6 <br /> <br />LOGARITHMIC <br />SKEW <br /> <br />-2.247 <br />-0.$07 <br /> <br /> 'EXPECTED 95-PCT :CONfIDENCE LIMITS <br />SYSTEMATIC PRiiBAB ILI TV! fOR W R C ESlIMA TES <br />RECORO ESlIMA TE ' - LOWER UPPER <br />2818.2 ,-- .- <br />3768.2 '.. <br />7343.5 -- <br />9738.9 12147.6 10486.3 14182.8 <br />12845.6 13931.2 12272.0 15736.5 <br />1821Z.3 11318.9 15671.9 193$7.4 <br />2U57.7 20979.6 18663.3 24036.0 <br />22086.6 2Z994.8 20066.6 26805.2 <br />22430.4 25155.9 21470.5 29904.4 <br />225Z1.0 i!6702.0 22331.6 31953.2 <br />22558.6 28181.9 23076.3 33809.8 <br />Z2574.2 i!9442.8 23733.2 35509.6 <br />22581.8 ~IZ35.9 24497.0 37557.1 <br /> <br />