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WaterWatch Data Portal

NE_TAL020 Catchment

Thursday 25th October 2001 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
55%
Electrical Conductivity
503µS/cm
pH
6.8pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - WATER
17.4° C
Turbidity - NTU
48NTU

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 8
Image
Chironomids 1 1
Image
Stonefly nymph (Plecoptera) 8 1
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Freshwater Snails (Gastropoda) 3 5
Image
Leeches (Hirudinea) 3 16
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Image
Biting Midge Larvae (Diptera) 2 3
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: 28 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: