<br />264
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<br />GREEN RIVER BASIN
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<br /> 09250000 MILK CREEK NEAR THORNBURGH, COLO.--Continued
<br /> LOWEST MEAN VALUE AND RANKING FOR THE FOLLOWING NUM8ER OF CONSECUTIve DAYS IN YEAR ENDING MARCH 31-.CONTINUED
<br />DISCHARGE, IN CUBIC FEET PER SECOND
<br />MEAN
<br />MILK CREEK NEAR THORNBURGH, co.
<br />YEAR 1 3 7 14 30 60 90 120 163
<br />1966 l.U 22 2.50 .. 3,00 22 3,20 22 3.80 22 5,20 2' 5.60 22 5.90 22 -6.50 II
<br />1961 0.20 3 0.20 2 0.20 1 0.21 1 0,25 1 0.50 , 0,88 3 1.19 3 1.80..
<br />1968 1.40 2. 1.50 21 1.60 ,. i. GO ,. 2.50 20 2.90 20 3.00 " 3,10 .. 3.20 h
<br />1969 1.40 21 1.1100 10 1.50 .. 1.60 ,7 2.00 .. 2,80 I. 3,30 ,7 3,50 17 3.8011'
<br />1910 0.80 13 0.80 12 0.89 ., 1.19 13 1.80 IS 2.80 .. 3.90 2. 5.10 ,. 5.80 Z~.
<br />1971 1.30 .. 1.40 I. 1.90 21 2.40 21 3.00 21 3.20 21 4.30 21 4.8U .. 5.10 It
<br />1912 0.55 I. 0.55 . 0.12 . 1.00 II 1.50 II 1,70 11 2.00 12 2.30 II 2.60 "
<br />1973 0.70 II 0.11 II 0.82 11 0.91 . 0.96 . 1,30 . 1.70 9 2,40 12 3.00 1)
<br />1974 1.00 'S 1.10 IS 1.50 19 1.10 .. 1.90 " 2.00 14 ii!.20 ,3 2.aD 10 Z.50 10
<br />1915 I,U .. 1._0 2. 1.40 16 1.60 .. 2.00 ,7 2.50 11 2.10 IS ii!.90 'S 3.40 ..
<br /> STATISTICS ON NOAMAl. MONTHLY MEANS (Al.L DAYS I
<br />
<br />STATISTICS ON, l.OG "ONTHL'l' MEANS (AU OA'l'S.
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<br />OCT NOY aEC JAN FE. MARCH APRIL MAY JUNE JULY AU' SEPT "
<br /> .Y ROWS (MfAM.VARIANCE,STANDARD DEVIATION,SKEwNESS.COEFF. OF VARIATION, PERCENTAGE OF AVERAGE VALUE)
<br />3.21 3.74 3.61 3.62 4.11 9.72 46.8 ". 59.5 8.73 2.U Z.n
<br />6.65 3.68 2,.9 2.08 3.21 3Z.S 1"7 5595 2807 44.6 2,sa 3,u:
<br />2.58 1.92 1.58 1.44 1.19 5.70 33.9 14.8 53.0 6.68 1.61 l.n
<br />1.45 1.12 D,S. 0.56 0.87 1.0S 1.58 0.92 1.83 2.18 0.51 I...
<br />0.79 0.51 0,43 0.",-0 0,43 0.59 0,72 0,51 0,89 o,n 0,60 0,11
<br />1.11 1.26 1.24 1,22 1,41 3,28 IS,S 50,0 ZO,I 2,95 \).90 0,76
<br />
<br />OCT
<br />
<br />NO'
<br />
<br />DEe
<br />
<br />JAN
<br />
<br />FE.
<br />
<br />MARCH
<br />
<br />APRIL
<br />
<br />MAY
<br />
<br />JUNE
<br />
<br />JUL.Y
<br />
<br />AU'
<br />
<br />SEPT
<br />
<br />0,40
<br />0,11
<br />0,33
<br />0,00
<br />0,63
<br />3,90
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<br />.Y RO_S (MEAN.VARIANCE.STANDARD OEVIATION,SKEWNESS,COEFF, OF VARtATION,FERCE...,TAGE OF AVERAGE VAI.UE)
<br /> 0,53 0,53 0,52 0,58 0,92 1,58 2,li! 1,I!;J;3 0.S4 0.33
<br /> 0,00\0 0.00\0 0,03 0,04 0,06 0,06 0,05 0,13 0.,09 0.10
<br /> 0,20 0,19 0,18 0,19 O,ZIt 0,29 0,23 0,37 0,30 0,31
<br /> 0,63 ..0.19 -0,32 -0,33 0.22 0.33 ..0,2& 0,05 0.06 -0.66
<br /> 0,38 0.37 0,35 0,33 0,26 0.18 0,11 0,22 0.36 0,94
<br /> 5.15 5,15 5.14 5.70 9.01t 15'.5 20,8 16.0 8.24 3.al
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<br />O,ll
<br />o.n
<br />~O.3'
<br />1."
<br />2.1&
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<br />STATISTICS ON' NORMAL ANNUAL MEANSlAI.l.. DAYS)
<br />
<br />MEAN
<br />24.8
<br />
<br />VARIANCE
<br />.14
<br />
<br />STANDARD DEVIATION
<br />10,7
<br />
<br />51<EliINESS
<br />0,36
<br />
<br />COEFF. OF VARI~TION
<br />0..3
<br />
<br />SERIAL. CO~R
<br />0.169
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<br />,
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<br />STATISTICS O~ l.OG ANNUAL MEANS(AL.L OAYS)
<br />
<br />""EAN
<br />1.35
<br />
<br />VARIANCE
<br />0.04
<br />
<br />STANDARD DEVIATION
<br />0.21
<br />
<br />SKEWNESS
<br />-0.53
<br />
<br />COEFF, OF VARIATION
<br />0.15
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<br />SERIAL CO=iR
<br />O~Q61
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<br />09251000 Y,\~!P.\ :~r\~:', ~;Cd\ ~!'\YRELl., 'COLO.
<br />
<br />LOCATrO~,.-Lat 40030'10", long 108001'4.5", in Sf':,:';;':', 0(:,',2, [.6 :;., R.~)S 11'., ;.!offat County, 0;;. leU. bank
<br />100 ft (30 m) downstream from bridge on U.S. Higrn;il;.' H1, :.0 mi l3.2 km) dOlinstreilJ:l frO::l ;'ilr Creel, :lIlJ
<br />3.0 mi (4.8 km) east of Maybe1l.
<br />DRAINAGE AREA...3,410 mi2 (8,830 km2), approximately.
<br />
<br />,"
<br />y\
<br />,-
<br />,
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<br />RE~~RKS.-.Natural flow of stream affected by transbasln diversions, numerous storage reservoirs, and
<br />diversions above station for irrigation of about 65,000 acres (263 km2) above and about 800 acres
<br />(3.24 km2) below station.
<br />
<br /> CURATION TA~LE OF DAIL.Y VALUES FOR YEAR ENDING SEPTEMBER 30
<br />DISCHARGE, IN CUBIC FEET PER SECO~D
<br />MEAN
<br />YAMPA RIVER NEAR NAYBELL, CO.
<br />Cl.ASS . , 3 . S . 7 . . .. 11 12: 13 .. 1S " 11 ,. 19 ,. 21 22 " .. 2S ,. " ,. 29 30 31 32 33 ..
<br />YEAR ~UM8ER OF DAYS IN CLASS
<br />1911 15 .. 55 .9 . . 7 IS , ,. 7 13 .. 16 ZS 2
<br />1918 . 14' .. ,. 11 S 1 .. 25 6 1 12 31 . 3
<br />1919 .. '3 35 ,.. 3. . . 'S 3 . 23 . 11 21 ,
<br />1920 S ., 9. 2. 2Y " ,. 2. . . , 2 1 10 ~O 21 14
<br />1921 31 10' '9 13 ,. " 22 23 II 9 . S . " ,.
<br />19Z2 '7 1 11 14' .. . 3' " ,. 11 . .. . II " 13 .
<br />1923 . . .. 'S .. . 20 . S 12 II Il . If>>. 12 33 5
<br />1924 7 S 127 7. 3. , . . 9 10 . 12 13 11 26 .
<br />1925 ., ., ,. .. 5 3 . " 14 ,. 31 T
<br />192:6 . 23 37 13. 3' 11 . IS 14 . 11 9 'S " 12
<br />19Z1 . 113 .. .. ,. 2 3 10 .. . 9 .. 19U
<br />1928 21 .5 ,., 3' 29 S IS Il " " 6111!lo16 2
<br />1929 12 12' 32 11 " IS . 3' . . 19 16 20 2S 1
<br />1930 37 13 ,.0 '3 " . . 3 is ZI 26 1$0. 2
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