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WaterWatch Data Portal

ME_DHE100 Dandenong Catchment

Sunday 5th July 2009 10:30am Approved
Notes
Julie, Ian, Laura, Judith present

Physical Chemical Tests

Dissolved Oxygen % Saturation
39%
Dissolved Oxygen mg/L
4.3mg/L
Electrical Conductivity
226µS/cm
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.017mg/L P
Temperature - AIR
14.2° C
Temperature - WATER
11.4° C
Turbidity - FTU
24FTU
Turbidity - NTU
12NTU

Water Conditions

Weather
Sunny
Last rainfall
During the last 24 hours
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Water mites (Acarina) 5 5
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 6
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 3
Image
Side Swimmer/Scud (Amphipoda) 4 2
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 7
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 4
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 28 Total score: 22 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: