Skip to content
 
WaterWatch Data Portal

ME_DHE100 Dandenong Catchment

Sunday 7th August 2011 10:30am Approved
Notes
Present: Judith, Tiana, Sophie, Bircan, Dorothea

Physical Chemical Tests

Dissolved Oxygen % Saturation
39%
Dissolved Oxygen mg/L
4.4mg/L
Electrical Conductivity
409µS/cm
pH
7.2pH Units
Reactive Phosphate (mg/L)
0.22mg/L P
Temperature - AIR
14.4° C
Temperature - WATER
9.8° C
Turbidity - FTU
33FTU

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
Caddis-fly Larvae (Trichoptera) 7 10
Image
Stonefly nymph (Plecoptera) 8 2
Image
Damselfly Nymph (Odonata) 6 2
Image
Water mites (Acarina) 5 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 1
Image
Leeches (Hirudinea) 3 1
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 6
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 26 Total score: 39 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: