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WaterWatch Data Portal

ME_DDA200 Dandenong Catchment

Sunday 6th January 2019 10:00am Approved
Notes

Physical Chemical Tests

Ammonium
0.05mg/L NH4+
Dissolved Oxygen % Saturation
43.1%
Dissolved Oxygen mg/L
3.8mg/L
Electrical Conductivity
480µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.083mg/L P
Temperature - AIR
20.6° C
Temperature - WATER
21.5° C
Turbidity - FTU
80FTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last 24 hours
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
Caddis-fly Larvae (Trichoptera) 7 11
Image
Damselfly Nymph (Odonata) 6 4
Image
Beetle larvae (Coleoptera) 4 2
Image
Freshwater Snails (Gastropoda) 3 10
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 150
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 8
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 186 Total score: 26 Overall rating: Poor

Diary photos

Physical Chemical Trends

Last data: