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WaterWatch Data Portal

CO_CRK001 Barwon River Catchment

Wednesday 17th July 2013 10:31am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
72%
Dissolved Oxygen mg/L
7.7mg/L
Electrical Conductivity
100µS/cm
Nitrate - Nitrogen
25mg/L N
pH
6pH Units
Reactive Phosphate (mg/L)
0.11mg/L P
Temperature - AIR
13.5° C
Temperature - WATER
10.1° C
Turbidity - NTU
14NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Water mites (Acarina) 5 1
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Image
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 3 Total score: 11 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: