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Catchments
Mallee Catchment
MA_RLM700
Site visits
30-10-2002
Little Murray River near Lake Boga
Mallee
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MA_RLM700 Mallee Catchment
Wednesday 30th October 2002 12:00pm
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
12
Chironomids
1
26
Freshwater shrimp
5
6
Damselfly Nymph (Odonata)
6
7
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
1
Beetle larvae (Coleoptera)
4
13
Freshwater Snails (Gastropoda)
3
7
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
500
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 572
Total score: 22
Overall rating: Fair
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
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Mininum standard
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30-10-2002
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