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  2. Ouruhia Domain 2012-09-15 15:30:00

Ouruhia Domain 2012-09-15 15:30:00

Surrounding Land Use
Grass condition
Un-mown
Vegetation Observations
left bank: introduced trees, wetland vegetation, long grass; right bank: introduced trees, wetland vegetation, short grass, bare ground.s
River bank condition
Stable
Weather
Weather
Heavy cloud
Rainfall occured in the previous 48 hours
Yes
Air temperature
10.00°C
Water Measurements
pH
6.00
Water conductivity
170
Water temperature
12.50°C
Clarity Readings
Clarity reading 1
80.00
Clarity reading 2
82.00
Clarity reading 3 (Different Viewer)
84.00
Clarity - Average
82.00
Substrate Measurements %
Sand / Silt / Mud < 2mm
10%
Gravels 2mm - 6cm
70%
Small cobbles 6 - 12cm
10%
Streambed Observations

10% woody debris

Signs of recent silting?
No evidence of silting seen