Storage 3 RL155 embankment crest Southern Uphill Diversion Drain with access road Embankment upstream toe Perimeter Drain Storage 1A Storage 1A crest Proposed working soil stockpile up to 2,700,000m3 Max. crest RL160 Proposed working soil stockpile up to 225,000m3 Max. crest RL130 RL155 earth liner bench Embankment downstream toe Perimeter Road Lined impoundment SRP SRP Realign Ruahorehore Stream Proposed working soil stockpile up to 73,000m3 Max. crest RL172 Collection Pond S7 Collection pond buttress Collection Pond S6 SRP SRP East Stockpile Southern Uphill Diversion Drain 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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