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The impoundments have the following estimated capacities: <br />IMPOUNDMENT CAPACITIES - ACRE FEET <br />Fon <br />Water <br />Sediment <br />Total <br />4.10 <br />0.43 (70% 0.62) <br />4.53 <br />3.47 <br />0.41 (90% 0.46) <br />3.88 <br />Pond D <br />0.48 <br />0.09 (90% 0.10) <br />0.57 <br />Pond F <br />3.82 <br />0.14 (80% 0.18) <br />3.96 <br />Pond J (expanded) <br />3.93 <br />0.86 (95% 0.91) <br />4.79 <br />Pond K <br />0.49 <br />0.18 (80% 0.22) <br />0.67 <br />Notes: <br />1. The capacity of Ponds B and C are shown on Maps 22-B and 22-C respectively. <br />2. The capacity of Pond D was certified by Jim Stover on 12-30-97. <br />3. The capacity of Pond K was certified by Jim Stover on May 29, 2002. <br />4. The capacity of Pond J was certified on Map 22-J on August 13, 2008. Pond J <br />was expanded during the 4Q of 2016 and finished during the 1Q 2017. The final <br />pond configuration has not yet been certified. A survey of Pond J will occur <br />during the 2Q of 2017 and will be certified at that time. <br />5. The capacity of Pond F was certified by Tammerin K. Stover -Bishop on <br />September 17, 2012. <br />*The percentage amount shown in parenthesis above indicates the percent of <br />sediment storage currently available. The number on the outside of the <br />parenthesis indicates the volume of sediment storage currently available. The <br />number in the total column indicates the total water and sediment storage <br />volume currently available. <br />To the best of my knowled %.ed <br />mpoundments have been maintained as <br />designed and in accord 4N�t * plan and applicable regulations. As <br />noted above, spring m fd1a cein the form of dewatering and sediment <br />removal.:w�� 43 <br />4a 14 -Lm - <br />Date <br />ial Engineer <br />43402 <br />