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Catchments
Dandenong Catchment
ME_DEL300
Site visits
03-07-2022
Elster Creek
Melbourne
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ME_DEL300 Dandenong Catchment
Sunday 3rd July 2022 9:30am
Approved
Notes
Physical Chemical Tests
Ammonium
0.04
mg/L NH4+
Dissolved Oxygen % Saturation
52.23
%
Dissolved Oxygen mg/L
6.4
mg/L
Electrical Conductivity
930
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.1
mg/L P
Temperature - AIR
6
° C
Temperature - WATER
6.5
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
0.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Milky,Stained green
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
Recent rain in area, no visibility in the creek
Litter/Pollutants
packets
Habitat
We were greeted by the resident two swamp hens and a coot.
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Fair
3
Poor
4
Poor
4
Poor
2
Poor
4
17
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Non Biting Midge Larvae - Bloodworms (Diptera)
1
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 2
Total score: 1
Overall rating: Poor
Diary photos
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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29-05-2022
03-07-2022
07-08-2022
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