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  2. Ouruhia Domain 2015-12-19 15:50:00

Ouruhia Domain 2015-12-19 15:50:00

Surrounding Land Use
Tree notes
left bank: native and introduced trees, long grass; right bank: wetland vegetation, long grass
Grass condition
Un-mown
River bank condition
Eroding
Weather
Weather
Heavy cloud
Rainfall occured in the previous 48 hours
Yes
Air temperature
15.00°C
Water Measurements
pH
7.40
Water conductivity
130
Water temperature
16.00°C
Clarity Readings
Clarity reading 1
81.00
Clarity reading 2
86.00
Clarity reading 3 (Different Viewer)
87.00
Clarity - Average
84.67
Substrate Measurements %
Sand / Silt / Mud < 2mm
30%
Gravels 2mm - 6cm
25%
Small cobbles 6 - 12cm
30%
Large cobbles 12 - 25 cm
15%
Signs of recent silting?
Yes, there was evidence of silting