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- 68 - <br />i , <br />I , <br />~' <br />1, <br />~'' <br />l' <br />I' <br />1, <br />l' <br />I' <br />~~ <br />~1 <br />i~ <br />~~ <br />~~ <br />:~ <br />~~ <br />TABLE H.10 <br />Summary of 10-year Peak Flow Estimates <br />Fourmile Creek Basin (cfs) <br /> Fourmile Creek Mine Permit Area <br /> Gaging Station Confluence with DA/!1 DAM2 <br /> DA=16.7 mi Roaring Fork R. DA=105 ac DA=75 ac <br /> DA=38.3 mi <br />1. Regression Analysis <br />(Colo. Wtr. Cons. 267 526 6 5 <br />Bd. and USGS) <br />2. SCS Method 1279 <br />Premining 30 39 <br />Postmining 30 42 <br />3. Frequency Analysis <br />(using existing 200 <br />streamflow data) <br />48 <br />