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<br />--..ll <br /> <br />LJ:..! <br /> <br />Table 3 -- Analysis of Flood Control Improvement Options <br /> <br /> <br />rt~MH <br />HiNOi""H <br />FC-9 <br /> <br />Watershed <br />Improvements <br /> <br />Implement measures to reduce <br />",nolI. May include installing <br />structures. increasing ground <br />cover, or re-establishing flood <br />plains to attenuate overland <br />flow. <br /> <br />--"" - ..,-"--,":.....---..,,_.,.,.-.,.,,,-.:. <br />::::',:::::::':::':':':::::':,.:::".:;:,:::',::::.,;:';';:::':':':-;,::':"';';:":::':::':' <br />t::=:::::::::'::~tf.iQljVbJEisaij;::;:;:;;:;:: <br />ibtViNGTHifi>/l5iitEM <br /> <br />Detailed study would <br />determine the <br />effectiveness of <br />watershed protection <br />measures and if measures <br />would be economically <br />justified. <br /> <br />.::::':\))\:::'.:.::::/'.:::::;=::. <br />........FA1Al. <br />.. ..i\o(w~ <br /> <br />May cause <br />injury to <br />junior users <br />by <br />changing <br />return flow <br />pattern. <br /> <br />29 <br /> <br /> <br />Not estimated - requires <br />datailed study. <br /> <br />- This is most effective for smaller rainfall <br />events(max 25-50 yr. lrequancy) <br />. Woutd be most effective on lands below <br />7.000 It. M.S.L. <br />- Keys are Infiltration and cover. <br />- There may be more potential on <br />Government Creek. <br />- This would increase infUtration & flood <br />flows would InstGad become subsurface <br />Ilows which would return to the system later <br />in time. <br />- May result in higher base flows later in <br />sea80n. This could be to the benefit of <br />senior water rights & detrimental to the junior <br />rights. <br />