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WaterWatch Data Portal

CO_WLD090 Otway Coast Catchment

Thursday 25th October 2007 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
100%
Electrical Conductivity
200µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.02mg/L P
Temperature - AIR
16° C
Temperature - WATER
13° 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
Caddis-fly Larvae (Trichoptera) 7 1
Image
Mayfly nymph (Ephemeroptera) 7 200
Image
Stonefly nymph (Plecoptera) 8 150
Image
Freshwater slater (Isopoda) 5 1
Image
Toebiters Dobsonflies (Megaloptera) 6 35
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 389 Total score: 38 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: