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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />2134H/5 <br /> <br />2. <br /> <br />Borrow: <br /> <br />Gl&G2;FDR-ll a. disturbed saQples <br /> <br />FDR Ap. C b. Gradation curves <br />FDR-14-16;Ap.C c. Lab classification <br />n/a d. Consol i dati on <br /> <br />FDR-15;Ap.C e. Permeability <br /> <br />FoR-14-19;Ap.C f. Stren9th tests of Qaterials <br /> <br />n/a g. Moisture density curves <br /> <br />n/a h. Dispersive clay assessJ:lent <br /> <br />FDR-14 i. Verified quantity of borrOli materials to cOQplete <br />the proposed dam as planned includes all zones and <br />drain materials. Alternative borrOl~ areas if <br />estimates of materials available are incorrect. <br /> <br />FDR-29,36-40 j. Eval uati on of compatibil ity of materi al s agai nst <br />pipin!J' <br /> <br />3. <br /> <br />Geologic Assessment: <br /> <br />Gl&G2;FDR-10-16 a. Local and daJ:l foundation <br /> <br />FDR-10 <br />FDR-41-42 <br />FDR-41-42 <br /> <br />b. Stability of land J:lass around reservoir periQeter <br /> <br />c. Faults <br /> <br />d. Seismicity of area <br /> <br />4. <br /> <br />Stability analysis of embankment design: <br /> <br />FDR-28&29, 42&43 a. High hazard dams - designed to withstand J:laximuQ <br />credible earthquakes. <br /> <br />n/a <br /> <br />n/a <br /> <br />b. Moderate hazard dams higher than <br />feet - designed to ~Iithstand earthquakes <br />upon their seismic zone. Ref., USGS, CGS. <br /> <br />c. All moderate and low hazard dar.1s 50 feet or less <br />in hei ght Qay be desi gned in accordance wi th the <br />procedures and gui del i nes in the USBR Desi gn of <br />Small Dams. <br /> <br />50 <br />based <br />