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Part D Section 36 Pond As-Built <br /> As required by Rule 4.05.9 (14), the following report is provided to document construction <br /> information upon completion of construction. <br /> Design information for the pond is presented in Volume 18, Exhibit 7, Item 23, Part C. The as- <br /> built drawing for the Section 36 Pond is provided in Figure 7-26D-1 and includes plan view, <br /> cross-sections, and spillway details. The final configuration of the pond was adjusted for the <br /> variable topsoil depths encountered during topsoil removal, but the as-built elevations for the <br /> emergency and principal spillways remained consistent with the design. <br /> The emergency spillway consists of a 5-foot deep rip rap channel with a 20-foot bottom width <br /> and side slopes near 3.OH:1 V. The spillway as-built condition was adjusted from the design in <br /> the field to limit overall disturbance with construction of a pond occurring within a valley, but <br /> the intent of the design engineer was carried into the final design and the as-built of the <br /> emergency spillway. <br /> The Section 36 Pond was constructed from late July to the end of November of 2017, and was <br /> regularly inspected throughout construction by a qualified registered professional engineer. The <br /> embankment was constructed with fill material that was free of any unacceptable fill material as <br /> outlined in the Exhibit 7, Item 23, Part K. Compaction, optimum moisture, and maximum dry <br /> density testing was performed in the field during construction of the embankment and the results <br /> of this testing are presented Attachment Exh. 7-2613-1. Final field density tests indicated a 95% <br /> standard or greater compaction was achieved. <br /> The final embankment has been broadcast seeded with the seed mixture outlined in Volume 15, <br /> Section 4.05.6 Sedimentation Ponds. <br /> Exhibit 7 Item 26 Page Exh. 7-23D-1 Revision Date: 6/13/17 <br /> Revision No.: TR-112 <br />