Surface Water Summary 2021/2022
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Surface Water Summary 2020/2021
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Chatham Islands Freshwater Investigation - State of the Water Resources Report June 2020
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Chatham Islands Water Quality Summary 2018
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Chatham Islands Water Quality Summary 2016
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Chatham Islands Water Quality Summary 2015
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Chatham Islands Water Quality Summary 2014
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Habitat mapping of Te Whanga Lagoon 2009
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