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Catchments
Bunyip River Catchment
ME_DBC090
Site visits
19-02-2002
Blind Creek, Cathies Lane Bridge (suburb?)
Melbourne
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ME_DBC090 Bunyip River Catchment
Tuesday 19th February 2002 14:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
5.6
mg/L
Electrical Conductivity
780
µS/cm
Nitrate - Nitrogen
0.24
mg/L
pH
7.2
pH Units
Reactive Phosphate (mg/L)
0.12
mg/L P
Temperature - AIR
33
° C
Temperature - WATER
21.4
° 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
1
Chironomids
1
40
Mayfly nymph (Ephemeroptera)
7
3
Stonefly nymph (Plecoptera)
8
2
Dragonfly Nymph (Odonata)
6
2
Freshwater Snails (Gastropoda)
3
1
Leeches (Hirudinea)
3
10
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 59
Total score: 27
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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