Storage 1A Embankment initial downstream toe Storage 3 RL135 embankment crest Southern Uphill Diversion Drain with access road Embankment upstream toe Southern Uphill Diversion Drain Realign Ruahorehore Stream Perimeter Drain Storage 1A crest Proposed working soil stockpile up to 2,700,000m3 Max. crest RL160 Proposed working soil stockpile up to 73,000m3 Max. crest RL172 Proposed working soil stockpile up to 225,000m3 Max. crest RL130 Collection Pond S7 Collection pond buttress Collection Pond S6 RL135 liner bench Perimeter Road Lined impoundment Extend Zone A to perimeter embankment East Gully Fill SRP SRP SRP SRP SRP SRP East Stockpile Legend OGNZL proposed property boundary Paleo Gully undercut area HDPE lined area Zone A earth lined area Sediment Retention Pond Shear Key
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