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WaterWatch Data Portal

ME_DDN037 Dandenong Catchment

Sunday 20th July 2003 12:10pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
9.9mg/L
pH
7.6pH Units
Reactive Phosphate (mg/L)
0.07ppm
Temperature - WATER
10.2° C
Turbidity - NTU
16NTU

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
Mayfly nymph (Ephemeroptera) 7 1
Image
Dragonfly Nymph (Odonata) 6 3
Image
Freshwater Snails (Gastropoda) 3 2
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 26 Total score: 20 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: