Ouruhia Domain 2012-01-21 15:40:00
Surrounding Land Use
Native Tree notes
Cabbage trees
Tree notes
Willow,Alder
Grass condition
Sedge notes
Flax
Vegetation Observations
Blackberry
Animal Observations
Other plover
Human Activity - Disturbance, Pollution, Restoration, Infrastructure
Signs of disturbance large tree fallen in water just upstream
River bank condition
Weather
Water Measurements
pH
6.30
Water conductivity
150
Water temperature
20.80°C
Clarity Readings
Clarity reading 1
48.00
Clarity reading 2
55.00
Clarity reading 3 (Different Viewer)
57.00
Clarity - Average
53.33
Substrate Measurements %
Sand / Silt / Mud < 2mm
15%
Gravels 2mm - 6cm
70%
Small cobbles 6 - 12cm
15%
Signs of recent silting?
No evidence of silting seen