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WaterWatch Data Portal

NE_BLK020 Ovens River Catchment

Friday 11th August 2000 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
50%
Electrical Conductivity
40µS/cm
pH
5.5pH Units
Reactive Phosphate (mg/L)
0.045mg/L P
Temperature - WATER
11.9° C
Turbidity - NTU
12.5NTU

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 Hydraenidae and Family Hydrochidae (crawling water beetles) c. Family Hydraenidae and Family Hydrochidae (crawling water beetles) 3 2
Image
Water-boatmen 4 9
Image
Mayfly nymph (Ephemeroptera) 7 11
Image
Stonefly nymph (Plecoptera) 8 5
Image
Dragonfly Nymph (Odonata) 6 6
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Image
Freshwater Snails (Gastropoda) 3 2
Image
Leeches (Hirudinea) 3 2
Image
Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 40 Total score: 33 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: