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Catchments
Betka River Catchment
EG_BET570
Site visits
07-12-2005
Betka Swamp - Stoney Peak Road
East Gippsland
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EG_BET570 Betka River Catchment
Wednesday 7th December 2005 9:00am
Approved
Notes
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
1
Freshwater shrimp
5
15
Caddis-fly Larvae (Trichoptera)
7
25
Mayfly nymph (Ephemeroptera)
7
5
Dragonfly Nymph (Odonata)
6
2
Water mites (Acarina)
5
10
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 60
Total score: 29
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
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
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