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Catchments
Moorabool River Catchment
CO_MOE070
Site visits
04-10-2009
Moorabool River East branch @ Egerton-Ballark Rd
Corangamite
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CO_MOE070 Moorabool River Catchment
Sunday 4th October 2009 12:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
42
%
Dissolved Oxygen mg/L
4.4
mg/L
Electrical Conductivity
2600
µS/cm
pH
7.6
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - AIR
14
° C
Temperature - WATER
12
° C
Total Phosphorus
0.031
mg/L P
Turbidity - NTU
10
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
20
Stonefly nymph (Plecoptera)
8
20
Dragonfly Nymph (Odonata)
6
1
Beetle larvae (Coleoptera)
4
10
Flatworms (Turbellaria)
3
5
Freshwater Snails (Gastropoda)
3
10
Side Swimmer/Scud (Amphipoda)
4
80
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
100
Segmented Worm (Oligochaeta)
1
5
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 251
Total score: 32
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
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
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First data:
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31-08-2009
04-10-2009
31-10-2009
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