Styx Mill Conservation Reserve - Water Quality 2010-07-28 11:20:00

Surrounding Land Use
Tree notes
Other New planting of Kahikateas & other natives
Grass condition
Sedge notes
Flax
River bank condition
Weather
Weather
Rainfall occured in the previous 48 hours
No
Air temperature
8.50°C
Water Measurements
pH
6.00
Water conductivity
130
Water temperature
10.10°C
Clarity Readings
Clarity reading 1
90.00
Clarity reading 2
88.00
Clarity reading 3 (Different Viewer)
92.00
Clarity - Average
90.00
Substrate Measurements %
Sand / Silt / Mud < 2mm
10%
Gravels 2mm - 6cm
40%
Small cobbles 6 - 12cm
30%
Large cobbles 12 - 25 cm
20%
Signs of recent silting?
No evidence of silting seen