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Catchments
NE_TAL020
Site visits
25-10-2001
Tallangatta Creek, Tallangatta (St Michaels PS)
North East
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NE_TAL020 Catchment
Thursday 25th October 2001 12:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
55
%
Electrical Conductivity
503
µS/cm
pH
6.8
pH Units
Reactive Phosphate (mg/L)
0.06
mg/L P
Temperature - WATER
17.4
° C
Turbidity - NTU
48
NTU
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)
0
8
Chironomids
1
1
Stonefly nymph (Plecoptera)
8
1
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
1
Flatworms (Turbellaria)
3
2
Freshwater Snails (Gastropoda)
3
5
Leeches (Hirudinea)
3
16
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
1
Biting Midge Larvae (Diptera)
2
3
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
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Test 1
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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25-10-2001
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