Ouruhia Domain 2017-09-15T23:15:00
Surrounding Land Use
Vegetation Observations
LB: native & introduced trees, wetland veg, scrub, long & short grass
RB: introduced trees, wetland veg., long & short grass, bare ground
Notes that river was "very slimy"
RB: introduced trees, wetland veg., long & short grass, bare ground
Notes that river was "very slimy"
River bank condition
Weather
Water Measurements
pH
8.07
Water conductivity
160
Water temperature
13.50°C
Clarity Readings
Clarity reading 1
90.00
Clarity reading 2
87.00
Clarity reading 3 (Different Viewer)
82.00
Clarity - Average
86.33
Substrate Measurements %
Sand / Silt / Mud < 2mm
10%
Gravels 2mm - 6cm
10%
Small cobbles 6 - 12cm
30%
Signs of recent silting?
No evidence of silting seen