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<br />PGM J401 VER 3.7 <br /><REV 11/5/811 <br /> <br />OPTIONS IN EffECT <br />STATION - <br /> <br />U. S. GEOLOGICAL SURVEY <br />ANNUAL PEAK fLOW fREQUENCY ANALYSIS <br />fOLLOWING WRC GUIDELINES BULL. 17-8. <br /> <br />PLOT BCPU LGPT NODB PPOS NORS EXPR CLIM <br /> <br />fOR CWCB-STANDARD <br />RUN-DATE 4/23/82 AT 1920 <br /> <br />SEQ 1.000 <br /> <br />09072S00/USGS <br /> <br />COLORADO RIVER AT GLEN WOOD SPRINGS, CO. <br /> <br />1900-1966 <br /> <br />09072500/US6S <br /> <br />61 <br /> <br />HISTORIC <br />PEAKS <br /> <br />o <br /> <br />I N PUT <br /> <br />GENERALIZED <br />SKEW <br /> <br />OAT A <br /> <br />SUM MAR Y <br /> <br />-- YEARS Of RECORD ~- <br />SYSTEMATIC HISTORIC <br /> <br />STD. ERROR Of <br />GENERAL. SKEW <br /> <br />SKEW <br />OPTION <br /> <br />GAGE BASE <br />DISCHARGE <br /> <br />USER-SET OUTLIER CRITERIA <br />HIGH OUTLIER LOW OUTLIER <br /> <br />o <br /> <br />-0.300 <br /> <br />WRC WEIGHTED <br /> <br />0.0 <br /> <br />.....*.... <br />.i........ <br /> <br />NOTICE ~- PRELIMINARY MACHINE COMPUTATIONS. <br />USER'RESPONSI8LE FOR ASSESSMENT AND INTERPRETATION. <br /> <br />00..0.-.- <br />..-0__... <br /> <br />..WCfl09W-PEAKS WITH MISSING-DISCHARGE CODES WERE BYPASSED, <br />..WCfI13W-NUMBER Of SYSTEMATIC PEAKS HAS BEEN REDUCED TO NSYS . <br />, WCFI34I-NO SYSTEMATIC PEAKS WERE BELOW GAGE BASE. <br />WCFI951-NO LOW OUTLIERS WERE DETECTED BELOW CRITERION. <br />WCfI631-NO HIGH OUTLIERS OR HISTORIC PEAKS EXCEEDED HHBASE. <br />WCF002J-CALCS COMPLETED. RETURN CODE. 2 <br /> <br />29 <br />38 <br /> <br />0.0 <br />1286.0 <br />44707.1 <br /> <br />ANNUAL FREQUENCY CURVE PARAMETERS -- LOG~PEARSON TYPE III <br /> <br /> flOOD BASE LOGARITHMIC <br /> fLOOD BASE EXCEEDANCE LOGARITHMIC STANDARD LOGARITHMIC <br /> DISCHARGE PROBAB III TY MEAN DEVIATION SKEW <br />SYSTEMATIC RECORD 0.0 1.0000 4.2564 0.1480 -0.353 <br />W RC ESTIMATE 0.0 1.0000 4.2564 0.1480 -0.334 <br /> <br />ANNUAL fREQUENCY CURVE ORDINATES -- DISCHARGES AT SELECTED EXCEEDANCE PR08ABILITIES <br /> <br />ANNUAL 'EXPECTED 95-PCT CONfiDENCE LIMITS <br />EKCEEDANCE W R C SYSTEMA TIC PROBABILITY' fOR W R C ESTIMATES <br />PROBABILITY ESTIMATE RECORD ESTIMATE LOWER UPPER <br />0.9950 6742.1 6103.7 6151.3 5231.8 8063.8 <br />0.9900 lS1B.5 7485.1 1023.7 5972.3 B856.3 <br />0.9500 9992.6 9971.1 9125.0 8413.1 11347.0 <br />0.9000 11539.9 11534.5 11311.8 9918.9 12899.3 <br />0.8000 13b41.0 13641.2 13510,0 12114.1 15031.1 <br />0.5000 18393.8 18412.9 i8393.8 i6716.3 20196.3 <br />0.2000 24144.5 24147.9 24328.7 21886.8 21230.0 <br />0.1000 27546.1 21522.7 27945.3 24102.1 31121.1 <br />0.0400 31463.6 31389.9 32178.2 21B22.2 37115.2 <br />0.0200 34144.9 34025.6 35250.8 29902.5 40923.0 <br />0.0100 36652.3 36481.6 38115.8 31815.1 44558.4 <br />0.0050 39021.9 38794.6 41004.5 33597.5 48054.8 <br />0.0020 41983.1 41b73.8 44316.4 35194.9 52500.9 <br />