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  2. Ouruhia Domain 2014-09-21 15:45:00

Ouruhia Domain 2014-09-21 15:45:00

Surrounding Land Use
Additional Observations?
Bubbling water makes it hard to assess substrate accurately.
Tree notes
left bank: introduced trees, short grass; right bank: native and introduced trees, green weed
Grass condition
Un-mown
River bank condition
Eroding
Weather
Weather
Fine
Rainfall occured in the previous 48 hours
No
Air temperature
14.50°C
Water Measurements
pH
8.12
Water conductivity
70
Water temperature
15.90°C
Clarity Readings
Clarity reading 1
68.00
Clarity reading 2
67.00
Clarity reading 3 (Different Viewer)
71.00
Clarity - Average
68.67
Substrate Measurements %
Sand / Silt / Mud < 2mm
20%
Gravels 2mm - 6cm
50%
Small cobbles 6 - 12cm
20%
Streambed Observations

10% water plants rooted in stream bed

Signs of recent silting?
No evidence of silting seen