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Catchments
Bunyip River Catchment
ME_ECO600
Site visits
18-11-2011
MPVA08 - Dam supplied from Coolart Creek
Melbourne
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ME_ECO600 Bunyip River Catchment
Friday 18th November 2011 12:00pm
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen mg/L
10
mg/L
Electrical Conductivity
2100
µS/cm
pH
6.7
pH Units
Reactive Phosphate (mg/L)
0
mg/L P
Temperature - AIR
28
° C
Temperature - WATER
23
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
6
Stream width
2
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
3
Mayfly nymph (Ephemeroptera)
7
2
Aquatic Caterpillars (Lepidoptera)
5
1
Damselfly Nymph (Odonata)
6
3
Freshwater Shrimp/Prawn (Atyidae)
5
3
Water mites (Acarina)
5
2
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
1
Freshwater Snails (Gastropoda)
3
1
Side Swimmer/Scud (Amphipoda)
4
2
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 21
Total score: 49
Overall rating: Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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16-09-2011
18-11-2011
10-08-2012
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