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WaterWatch Data Portal

NE_LAA010 Ovens River Catchment

Wednesday 31st May 2006 16:00pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
100µS/cm
pH
8pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
13.4° C
Turbidity - NTU
60NTU

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 1
Image
Chironomids 1 10
Image
Freshwater shrimp 5 1
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 50
i. Family Dytiscidae, Genus Carabhydrus (waisted diving beetle) i. Family Dytiscidae, Genus Carabhydrus (waisted diving beetle) 0 30
Image
Water-boatmen 4 20
Image
Caddis-fly Larvae (Trichoptera) 7 1
Image
Mayfly nymph (Ephemeroptera) 7 1
Image
Water mites (Acarina) 5 1
Image
Side Swimmer/Scud (Amphipoda) 4 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 135 Total score: 23 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: