Skip to content
 
WaterWatch Data Portal

CO_WLD090 Otway Coast Catchment

Tuesday 23rd November 2010 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
100%
Dissolved Oxygen mg/L
9.2mg/L
Electrical Conductivity
200µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - AIR
27° C
Temperature - WATER
18° C
Turbidity - NTU
9NTU

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
a. Family Curculionidae (weevils) 3 10
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 10
Image
Freshwater shrimp 5 30
Image
Caddis-fly Larvae (Trichoptera) 7 100
Image
Mayfly nymph (Ephemeroptera) 7 400
Image
Stonefly nymph (Plecoptera) 8 1
Image
Biting Midge Larvae (Diptera) 2 100
Image
Segmented Worm (Oligochaeta) 1 6
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 657 Total score: 25 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: