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CMP conduit. A rock toe on the base of the downstream slope will be constructed to one- "~ <br />fourth the dam height. This rock structure will allow for proper embankment drainage. <br />CONSTRUCTION <br />Construction of the dam embankment will be done according to the enclosed <br />specificatioeis. Compaction testing shall be performed per the enclosed schedule with <br />earth placed in 8 inch maximum lifts at 90 percent modified proctor. Borrow area <br />locations arse shown on Figure 2. <br />DAAINTENAI~CE <br />Once teuilt, the refuse area pond will be inspected weekly by a qualified person as <br />per CFR 30 regulations Part 77.216-3(a). A sample inspection form is shown on page 4. <br />Pond clean~~ut will be done at the 60% sediment level (7,438' elevation). This will be <br />done once e'+'ery 114 years on the average. <br /> <br /> <br />-3- <br />