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WaterWatch Data Portal

ME_DHE100 Dandenong Catchment

Sunday 6th November 2011 11:00am Approved
Notes
Present: Julie, Ian, Sophie, Bircan

Physical Chemical Tests

Dissolved Oxygen % Saturation
37%
Dissolved Oxygen mg/L
3.2mg/L
Electrical Conductivity
292µS/cm
pH
6.8pH Units
Reactive Phosphate (mg/L)
0.027mg/L P
Temperature - AIR
27.4° C
Temperature - WATER
22.1° C
Turbidity - FTU
25FTU
Turbidity - NTU
10NTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last week
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 1
Image
Dragonfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 3
Image
Freshwater Snails (Gastropoda) 3 2
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 3
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 16 Total score: 23 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: