Ouruhia Domain 2007-11-30 15:00:00
Surrounding Land Use
Tree notes
Alder
Grass condition
Vegetation Observations
Hemlock,Purple loosestrife
Animal Observations
Ducks,Pukeko
Human Activity - Disturbance, Pollution, Restoration, Infrastructure
Farmer Jones still doing diggings - still no fence
Weather
Water Measurements
pH
6.50
Water conductivity
130
Water temperature
15.00°C
Clarity Readings
Clarity reading 1
80.00
Clarity reading 2
82.00
Clarity reading 3 (Different Viewer)
82.00
Clarity - Average
81.33
Substrate Measurements %
Sand / Silt / Mud < 2mm
40%
Gravels 2mm - 6cm
30%
Small cobbles 6 - 12cm
20%
Large cobbles 12 - 25 cm
10%
Streambed Observations
dead leaves & twigs
Signs of recent silting?
Yes, there was evidence of silting