Waimea Water_AR_20_Flip

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WAIMEA WATER LIMITED | ANNUAL REPORT 2020
OVERVIEW
WAIMEA COMMUNITY DAM DIVERSION WORKS
Illustration of the future Waimea Community Dam filled with water
First Step: Diversion culvert
Diversion bund
Diversion culvert
Diversion bund
Starter dam to the
right of the culvert
Existing river
20
Next Step: Divert river to enable main dam construction
Next Step: Divert river and construct downstream reinforced rockfill dam component to enable main dam construction.
Reinforced concrete
toe wall
Diversion bund
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Construct
coffer dam
Diversion culvert
Diversion bund
Reinforced rockfill dam
Starter dam to the
right of the culvert
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Site of eventual rockfill
Existing river
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Complete
starter dam
Construct
coffer dam
Divert river
through culvert
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