Ouruhia Domain 2010-05-28 09:55:00

Surrounding Land Use
Tree notes
Alder
Grass condition
Animal Observations
Ducks,Geese
River bank condition
Weather
Weather
Rainfall occured in the previous 48 hours
Yes
Air temperature
10.00°C
Water Measurements
pH
6.82
Water conductivity
230
Water temperature
11.10°C
Clarity Readings
Clarity reading 1
79.50
Clarity reading 2
82.00
Clarity reading 3 (Different Viewer)
82.00
Clarity - Average
81.17
Substrate Measurements %
Sand / Silt / Mud < 2mm
80%
Gravels 2mm - 6cm
10%
Small cobbles 6 - 12cm
10%
Streambed Observations

Some organic matter on streambed

Signs of recent silting?
No evidence of silting seen