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WaterWatch Data Portal

CO_THO114 Otway Coast Catchment

Wednesday 25th February 2009 10:25am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
70%
Dissolved Oxygen mg/L
6.4mg/L
Electrical Conductivity
9800µS/cm
pH
9pH Units
Reactive Phosphate (mg/L)
0mg/L P
Temperature - AIR
18.5° C
Temperature - WATER
19.5° C
Turbidity - NTU
50NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 1
Image
Chironomids 1 20
Image
Freshwater shrimp 5 100
Image
Water mites (Acarina) 5 100
Image
Beetle larvae (Coleoptera) 4 5
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 5
Image
Freshwater Snails (Gastropoda) 3 100
Image
Side Swimmer/Scud (Amphipoda) 4 50
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: 401 Total score: 22 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: