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• <br />APPENDIX 2.05.3-8A (Continued) <br />4. The embankment is one foot above the water surface in the pond with the <br />emergency spillway flowing at design depth. <br />5. The combined upstream and downstream sideslopes of the settled embank- <br />ment are not less than iv:5h with neither slope steeper than lv:2h. <br />6. The impoundment structures have been top soiled and revegetated imme- <br />diately after construction, and the principal spillway riprapped. <br />7. The minimum top width is 15, which is consistent with the guideline <br />where the top width is not less than the quotient of (H + 35)/5 where <br />H, in feet, is the height of the embankment as measured from the <br />upstream toe of the embankment. <br />8. Sedimentation ponds will not be removed until the reclaimed area is <br />revegetated in accordance with the approved permit reclamation revege- <br />tation criteria and where the discharged water meets applicable water <br />quality criteria. <br />lJ <br />• <br />- 262 - <br />(Rev. 5/86) <br />