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Catchments
Dandenong Catchment
ME_DBC070
Site visits
11-10-2002
Blind Creek behind Agric Vic next to walking track
Melbourne
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ME_DBC070 Dandenong Catchment
Friday 11th October 2002 14:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
8.6
mg/L
Electrical Conductivity
1050
µS/cm
pH
7.4
pH Units
Reactive Phosphate (mg/L)
0.022
mg/L P
Temperature - AIR
16
° C
Temperature - WATER
15
° C
Turbidity - NTU
16.7
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
Freshwater Snails (Gastropoda)
3
5
Segmented Worm (Oligochaeta)
1
100
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 105
Total score: 4
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
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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Level 1
Level 2
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Level 4
Start date
First data:
End date
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24-06-2002
11-10-2002
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