Laserfiche WebLink
TABLE 23 <br />SEDIMENT POND DIMENSIONS <br />Pond No. <br />0044 005` 00 0084 <br />I <br />Elevation of Upstream <br />Toe (Ft) <br />7,446.00 <br />1,450.0 <br />7,370.0 <br />7,428 <br />Elevation of 3 Year <br />Sediment Volume (Ft) <br />7,448.03 <br />7,453.0 <br />7,371.3 <br />7,438 <br />Elevation of 10 year <br />24 Hour Event (Ft) <br />7,449.95 <br />7,456.0 <br />7,378.2 <br />7,451.75 <br />Elevation of Emergency <br />Spillway (Ft) <br />7,451.20 <br />7,457.0 <br />7,379.5 <br />7,452.75 <br />Elevation of Top of <br />Structure fFt) <br />7,452.00 <br />7,459.0 <br />7,381.5 <br />7,459 <br />Elevation of Peak 25 -year <br />24 -hour Storm Flowing <br />at Design Depth <br />7,450.06 <br />7,453.0 <br />7,380.5 <br />7,455.8 <br />Freeboard (Ft) Between <br />. <br />Dam Crest and 25 -year <br />24 -Hour Storm Flowing at <br />Design Depth <br />1.94 <br />1.00 <br />1.00 <br />3.2 <br />Width - Top of <br />Structure (Ft) <br />8' <br />12.0 <br />12.0 <br />15 <br />Upstream Slope <br />of Embankment <br />1V:3.6H <br />1V:2H <br />1V:2H <br />1V:3H <br />Downstream Slope <br />of Embankment <br />1V:3.8H <br />1V:3H <br />1V:3H <br />1V:2.5H <br />Elevation of Top of <br />Primary Riser <br />7,450.57 <br />7,378.5 <br />7,451.75 <br />'1995 Survey <br />1981 Survey <br />'1985 As -Built <br />'1984 As -Built <br />'Design Depth of 0.5 PMP Storm <br />Note: Calculations for Ponds 004, 005, and 007 are shown in <br />Exhibit 19. Design for Pond 008 are provided in Exhibit 20. <br />Pond 006 is now a process pond. fa <br />/ qj ( j� 2.05 -16 (revised 8/29/97) <br />