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Catchments
Yarra River Catchment
ME_YML150
Site visits
21-08-2002
Mullum off The Parkway,Templestowe, reserve near bridge
Melbourne
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ME_YML150 Yarra River Catchment
Wednesday 21st August 2002 11:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
10
mg/L
Electrical Conductivity
710
µS/cm
Nitrate - Nitrogen
2.23
mg/L
pH
7.7
pH Units
Reactive Phosphate (mg/L)
0.456
mg/L P
Temperature - AIR
17
° C
Temperature - WATER
10.5
° C
Turbidity - NTU
21
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
6
Chironomids
1
1
Freshwater shrimp
5
4
n. Family Dytiscidae, Genus Eretes (Beetle adult)
0
15
Flatworms (Turbellaria)
3
1
Freshwater Snails (Gastropoda)
3
6
Segmented Worm (Oligochaeta)
1
10
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 43
Total score: 6
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
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First data:
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21-08-2002
25-03-2003
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