Skip to content
WaterWatch Data Portal
Volunteer Login
Find My Waterway
Catchments
Yarra River Catchment
ME_YYR808
Site visits
18-07-2014
Reedy Billabong East
Melbourne
DOWNLOAD DATA
ME_YYR808 Yarra River Catchment
Friday 18th July 2014 10:15am
Approved
Notes
Physical Chemical Tests
Ammonia-Nitrogen
0.68
mg/L NH3-N
Dissolved Oxygen mg/L
1.4
mg/L
Electrical Conductivity
540
µS/cm
pH
6.6
pH Units
Reactive Phosphate (mg/L)
0.21
mg/L P
Temperature - AIR
11
° C
Temperature - WATER
9
° C
Turbidity - FTU
16
FTU
Turbidity - NTU
9
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
3
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
50
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
1
Water mites (Acarina)
5
48
Beetle larvae (Coleoptera)
4
4
Flatworms (Turbellaria)
3
12
Leeches (Hirudinea)
3
12
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
22
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
1
Mosquito Larvae (Diptera)
2
2
Non Biting Midge Larvae - Bloodworms (Diptera)
1
32
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 134
Total score: 29
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
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
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:
←
15-05-2014
18-07-2014
18-09-2014
→
Modal title