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Gisborne District Council project engineer Michael Yukich looks down the shaft which enables sections of plastic media to be removed for inspection within the biological trickling filter tank. Screened wastewater will be pumped up the central column (left
Thursday, 30 September 2010, 1:11AM
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WATER
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Figure A: Groundwater levels at Leadleys Road recorder site.
Thursday, 23 September 2010, 7:41AM
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WATER
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Wellington Mayor Kerry Prendergast visits her staff working in the field in Kaiapoi assisting with restoration of essential services.
Wednesday, 15 September 2010, 7:34AM
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