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WaterWatch Data Portal

CO_BHE010 Otway Coast Catchment

Tuesday 20th May 2008 16:10pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
90%
Electrical Conductivity
200µS/cm
pH
7.5pH Units
Reactive Phosphate (mg/L)
0.023mg/L P
Temperature - AIR
16° C
Temperature - WATER
11.5° C
Turbidity - NTU
10NTU

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
Freshwater shrimp 5 3
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 3
Image
Beetle larvae (Coleoptera) 4 2
Image
Freshwater Snails (Gastropoda) 3 3
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Image
Mosquito Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 17 Total score: 31 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: