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<br />-----~----~--~----- <br /> <br /> TABLE 4-4 <br /> HYDROLOGY SUMMARY <br /> NORTH TRIBUTARY TO BASIN 6200(1) <br /> Parameter SUBAREA <br /> Designation Units A B C D E <br /> A Acres 148 130 97.5 73.5 115 <br /> L Miles .81 .44 .43 .40 .57 <br /> L Miles .27 .26 .28 .19 .35 <br /> ca <br /> t Minutes 5 5 5 5 5 <br /> u <br /> t Minutes 10 8 9 7 13 <br /> P <br /> Ct .27 .27 .27 .27 .35 <br /> C ,55 .55 .55 .55 .65 <br /> P <br /> qp cfs/sq.mi. 2,071 2,514 2,514 2,933 1,891 <br /> T Minutes 13 11 11 10 16 <br /> P <br /> Qp cfs 476 503 377 337 340 <br />.... <br />I Width @ 75% Qp Minutes 8 6 6 5 8 <br />..... <br /> Width @ 50% Qp Minutes 12 11 11 9 14 <br /> Percent Impervious 40 40 40 40 5 <br /> Percent Pervious 60 60 60 60 95 <br /> Q (cfs) 2 year 81 95 69 62 8 <br /> 10 year 310 308 182 125 152 <br /> 100 year 475 472 279 192 273 <br /> Volume (acre- 2 year 6.7 6.53 4.62 3.50 .36 <br /> feet) 10 year 17.8 16.75 9.72 6.55 7,73 <br /> 100 year 27.64 25.71 15.22 9,90 14.96 <br /> <br />(1) Land use is completely developed. <br />