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WaterWatch Data Portal

ME_DDA200 Dandenong Catchment

Sunday 5th December 2010 10:00am Approved
Notes
Julie, Sophia, Ian, Judith present

Physical Chemical Tests

Dissolved Oxygen % Saturation
42%
Dissolved Oxygen mg/L
3.6mg/L
Electrical Conductivity
247µS/cm
pH
7.3pH Units
Reactive Phosphate (mg/L)
0.027mg/L P
Temperature - AIR
23.6° C
Temperature - WATER
23.1° C
Turbidity - FTU
107FTU
Turbidity - NTU
57NTU

Water Conditions

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

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Damselfly Nymph (Odonata) 6 1
Image
Freshwater Shrimp/Prawn (Atyidae) 5 1
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 65
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 69 Total score: 22 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: