Ouruhia Domain 2019-04-12T23:10:00
Surrounding Land Use
Animal Observations
Eel
River bank condition
Weather
Weather
Rainfall occured in the previous 48 hours
Yes
Water Measurements
pH
7.47
Water conductivity
140
Water temperature
14.00°C
Clarity Readings
Clarity reading 1
73.00
Clarity reading 2
76.00
Clarity reading 3 (Different Viewer)
75.00
Clarity - Average
74.67
Substrate Measurements %
Sand / Silt / Mud < 2mm
55%
Gravels 2mm - 6cm
30%
Small cobbles 6 - 12cm
5%
Large cobbles 12 - 25 cm
1%
Bedrock & Boulders > 25cm
1%
Signs of recent silting?
No evidence of silting seen