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f`J summarized in Table 15. Ba 'n H d Table 15 to is I Char cter' ics Basin Numberl~l Area Mean Annual Runoff I:I Peak Flood Flow (cfs) t'I Mean Annual Sediment Yield I'~ cres s mi A Ft 2 r O r 700 r A Ft Ton Cu d 191 0.30 142 4.2 8. 13.5 .009 1 73 14.52 9 0.15 71 2.1 4.3 6.8 0.00 7.63 8.07 26 224 0.3 1 4.9 10.0 15. 0.011 1 78 17.74 27 102 0.16 76 2.2 4.6 7.2 0.005 7.63 8.07 28 96 0.15 71 2.1 4.3 6.8 0.005 7.63 8.07 2 224 0.35 1 4.9 10.0 1 .8 0.011 1 78 1 .74 96 .15 71 2.1 4.3 6. 0.00 7.63 8. 7 31 90 .14 7 2.0 4. 6. .004 6.10 6.4 32 OS 0.9 451 13. 27.2 42.9 0. 29 44.23 46.78 35 2 4 6 2 1 64. 131. 207.0 0.1 8 21 .4 222.59 3 1 184 1. 5 87 2 . 52.9 3.5 0.0 6 85.4 0.33 (1) Refer to Figure 1 for basin numbers and locations in Exhibit 55A. (2) Based on "Water Balance Analysis of Horse and Lick Creek" Table 24 by Woodward-Clyde Consultants. (3) Flood frequency based on Figure 2, Regional Flood Frequency Curves in F~chibit 55A. 4 S dimen i Ids a 'ved b Emes Pem on of Wri ht Water En ine ba on Iona edim n iel Springs ~J Table 16 slunmarizes the baseline flow data for springs in the pemvt area, defines the basins in which the springs aze located, and gives the likely sources from which the springs emerge. Table 16 Location, Flow, and Overburden Thickness for Springs in the Permit Area Spring Basin Flow Range (gpm) Source Overburden Thickness Overburden Thickness Spring Fall (feet from B- Seam Mining) (feet from E- Seam Mining) Aah Rok 15-1 Tributary to North Fork 1125 B 600 --- 15-2 Tributary to North Fork 0.47 Trickle C 600 -- 2 -1 e C k 2.5 0.1 B 100 28-1 Lower Dry Fork A 1200 1000 D-2 L we D F rk 1.5-9 4 D -S 1200 1 0 E15-3 Tributary to North F rk Damp Dry A/C 500 -- L wer F rk D -4 D 100 00 -5 Low r D F rk -1 D 100 00 -10 Low r D rk 7 5-8.7 ee -7. B 500 00 J-1 L wer D Fork D 9 7 -4 Low r D rk 7.5-30 -2. 800 00 2.04-101 Revised November 1004 PRI G