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Catchments
Dandenong Catchment
ME_DDN038
Site visits
28-01-2017
Dandenong Creek, downstream of Heatherdale Creek, Vermont
Melbourne
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ME_DDN038 Dandenong Catchment
Saturday 28th January 2017 10:40am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
84.52
%
Dissolved Oxygen mg/L
7.2
mg/L
Electrical Conductivity
430
µS/cm
pH
7.6
pH Units
Reactive Phosphate (mg/L)
0.02
mg/L P
Temperature - AIR
27.3
° C
Temperature - WATER
23.3
° C
Turbidity - FTU
13
FTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Stained brown
Stream depth
0 - 50cm
Stream width
> 5m
Hazards
Litter/Pollutants
bottles,paper,polystyrene
Habitat
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Poor
2
Poor
4
Poor
4
Fair
3
Poor
4
17
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
1
Roundworms (Nematoda)
3
4
Non Biting Midge Larvae - Bloodworms (Diptera)
1
4
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 9
Total score: 10
Overall rating: Poor
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 - FTU
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 - FTU
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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10-12-2016
28-01-2017
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