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Catchments
Bunyip River Catchment
ME_DBR003
Site visits
15-02-2011
Sherry Bridge
Melbourne
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ME_DBR003 Bunyip River Catchment
Tuesday 15th February 2011 10:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
5
mg/L
Electrical Conductivity
300
µS/cm
pH
6.9
pH Units
Reactive Phosphate (mg/L)
0.07
ppm
Temperature - AIR
26.3
° C
Temperature - WATER
19.4
° C
Turbidity - NTU
10
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
Caddis-fly Larvae (Trichoptera)
7
2
Damselfly Nymph (Odonata)
6
1
Freshwater Shrimp/Prawn (Atyidae)
5
200
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 203
Total score: 18
Overall rating: Fair
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
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