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 Date: 2010-07-05 18:30:52Water Water quality Escherichia coli Tile drainage Environment Earth Pomahaka River Water management Waipahi River |
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| First Page | Document Content | |
|---|---|---|
Date: 2010-07-05 18:30:52Water Water quality Escherichia coli Tile drainage Environment Earth Pomahaka River Water management Waipahi River |
Add to Reading List |
Patterns of Water Quality in the Pomahaka Catchment Otago Regional Council 2010 Executive summary Water quality in the lower Pomahaka catchment has been decreasing for a number of years, while land