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WaterWatch Data Portal

NE_BLD020 Ovens River Catchment

Wednesday 1st September 1999 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
75%
Electrical Conductivity
130µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
16.5° C
Turbidity - NTU
14.5NTU

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 5
Image
Freshwater shrimp 5 1
Image
g. Order Isopoda, Family Janiridae (water slaters) 0 2
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Mayfly nymph (Ephemeroptera) 7 2
Image
Stonefly nymph (Plecoptera) 8 9
Image
Dragonfly Nymph (Odonata) 6 3
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 26 Total score: 34 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: