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WaterWatch Data Portal

CO_TSP025 Otway Coast Catchment

Monday 17th October 2016 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
40.14%
Dissolved Oxygen mg/L
4mg/L
Electrical Conductivity
353µS/cm
pH
7pH Units
Temperature - AIR
14° C
Temperature - WATER
15.5° C

Water Conditions

Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
1m - 2m
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Dragonfly Nymph (Odonata) 6 2
Image
Leeches (Hirudinea) 3 10
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Image
Biting Midge Larvae (Diptera) 2 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 43 Total score: 16 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: