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Catchments
Dandenong Catchment
ME_DBC070
Site visits
18-02-2002
Blind Creek behind Agric Vic next to walking track
Melbourne
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ME_DBC070 Dandenong Catchment
Monday 18th February 2002 9:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
4.6
mg/L
Electrical Conductivity
1530
µS/cm
Nitrate - Nitrogen
0.24
mg/L
pH
7
pH Units
Reactive Phosphate (mg/L)
0.065
mg/L P
Temperature - AIR
24.3
° C
Temperature - WATER
17.6
° C
Turbidity - NTU
15
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
10
Chironomids
1
50
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
2
1
Water mites (Acarina)
5
15
Freshwater Snails (Gastropoda)
3
15
Leeches (Hirudinea)
3
2
Segmented Worm (Oligochaeta)
1
25
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 118
Total score: 12
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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