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<br />Table 5, Comparison of Hydrograph Slatistics from gaged and modeled hydrographs 01 Slats Requested 8aoalina plus 225,000 of _ Four Comors J:; (; it ,] (1)
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<br />2120/118
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<br /> Parameter 1929-1993 oeriod 1929-1961 ore-dam oeriod 1962-1991 ~I-dam ~riod
<br /> Average Minimum Maximum Averago Minimum Maximum Average Minimum Maximum
<br />H Peak Runoff - cis 9,694 2,660 33,BOO 12,409 3,810 33,BOO 6,749 2,660 15,200
<br />I Runoff - sf 1,094,870 177,190 3,361,882 1.263,890 352,551 3,361,882 891,712 177,190 2,458,190
<br />S Years Total Yrs Frequency Years Total Yrs Frequency Years Total Yrs Frequency
<br />T Peak>10,ooo cis 24 65 37% 18 33 55% 6 30 20%
<br />0 Peak>8,ooo cis 35 65 54% 22 33 67% 11 30 37%
<br />R Peak>5,ooo cis 46 65 74% 30 33 91% 16 30 53%
<br />I Peak>2,5OO cis 62 65 95% 33 33 100% 27 30 9lJ'l(,
<br />C AF>1,OOO,OOO 32 65 49% 16 33 55% 12 30 40%
<br /> AF>750,ooo 38 65 58% 22 33 67% 14 30 47%
<br />C AF>5OO,ooo 52 65 60% 30 33 91% 20 30 67%
<br />0 Supply Cobble 17 65 26% 13 33 39% 4 30 13%
<br />N 8uild Bars 27 65 42% 18 33 55% 8 30 27%
<br />0 Clean Bara 60 65 92% 33 33 100% 25 30 83%
<br />I Clean backwatBrs 34 65 52% 21 33 64% 11 30 37%
<br />T Clean Uppor Bars 60 65 92% 33 33 100% 25 30 83%
<br />I Clean Uppor Backwaters 42 65 65% 26 33 79% 14 30 47'16
<br />0 Non-correctad Perturbation 14 63 22'16 5 31 16% 9 30 3O'lIo
<br />N Ave, Date Sid Dev, Ave, Date Sid Dev, Ave, Data Sid Dev,
<br />5 Peak Date Ohlun 29 31-May 23 0 01..Jun 35 0
<br /> AVO all yrs AVO flow yrs Maximum AVO oil yrs AVO flow yra Maximum AVO 011 yra AVO flow yrs Maximum
<br /> Days>10,ooo cis 9 25 76 14 27 76 3 15 46
<br /> Days>8,ooo cis 16 31 84 23 34 81 8 22 84
<br /> Days>5,ooo cfs 39 56 124 46 51 108 28 52 124
<br /> Davs>2 500 cis 76 86 150 82 82 140 67 74 150
<br /> Averaga Minimum Maximum Averaga Minimum Muimum Average Minimum Maximum
<br />B Peak Runoff - cis 7,761 1,956 18,021 7,924 1,956 18,021 7,354 2,256 15,742
<br />A Runoff- af 767,209 232,378 2,374,204 746,568 232,378 2,374,204 774,925 248,778 1,919,928
<br />S Years Total Yrs Frequency Years Total Yrs Frequency Years Total Yrs Frequency
<br />E Peak>10,ooo cis 23 65 35% 13 33 39% 9 30 30'16
<br />L Peak>8,ooo cfs 31 65 46% 17 33 52% 12 30 40'16
<br />I Peak>5,ooo cis 39 65 60% 20 33 61% 17 30 57'1(,
<br />N Peak>2,5OO cis 61 65 94% 30 33 91'16 29 30 97%
<br />E AF>I,ooo,ooo 21 65 32'l6 10 33 3O'lIo 10 30 33%
<br /> AF>750,ooo 26 65 40% 15 33 45% 10 30 33%
<br />+ AF>5OO,ooo 37 65 57% 19 33 58'16 16 30 53%
<br /> Supply Cobblo 13 65 2O'l6 6 33 18% 6 30 20'16
<br />2 Build Bars 25 65 38% 14 33 42'l6 10 30 33'16
<br />2 Clean Bars 46 65 74% 23 33 70% 23 30 77'16
<br />5 Clean backwaters 28 65 43% 15 33 45% 12 30 40'16
<br />0 Clean Upper Bars 55 65 65% Z1 33 82% 26 30 87'16
<br />0 Clean Uppor Backwaters 34 65 52% 17 33 52% 15 30 5O'l6
<br />0 Non-correctad Porturbation 5 63 8% 3 31 10% 2 30 7'16
<br /> Ave, Data Sid Dev, Ave. Date Sid Dev, Ave, Date Sid Dev,
<br /> Peak Date 03-Jun 20 days 05-Jun 23 days 01..Jun 15 doys
<br /> Avg all yrs Avg flow yrs Maximum AVO oil yra AVO flow yra Maximum AVO oil yrs AVO flow yrs Maximum
<br /> Dsya>10,OOO cis 3 10 39 4 10 39 3 10 23
<br /> Days>8,ooo cfs 10 20 64 9 18 84 10 24 52
<br /> Days>5,ooo cis 25 43 136 24 39 138 26 47 94
<br /> Daya>2,5OO cfs 49 53 153 47 52 153 50 52 134
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