Skip to content
WaterWatch Data Portal
Volunteer Login
Find My Waterway
Catchments
Yarra River Catchment
ME_YYR808
Site visits
19-01-2014
Reedy Billabong East
Melbourne
DOWNLOAD DATA
ME_YYR808 Yarra River Catchment
Sunday 19th January 2014 11:00am
Approved
Notes
Physical Chemical Tests
Ammonia-Nitrogen
0.41
mg/L NH3-N
Dissolved Oxygen mg/L
1.8
mg/L
Electrical Conductivity
750
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.47
mg/L P
Temperature - AIR
22
° C
Temperature - WATER
20
° C
Turbidity - FTU
53
FTU
Turbidity - NTU
31
NTU
Water Conditions
Weather
Overcast
Last rainfall
More than a week ago
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Milky
Stream depth
0 - 50cm
Stream width
50
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
7
Dragonfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
3
9
Leeches (Hirudinea)
3
28
Roundworms (Nematoda)
3
20
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
170
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
3
Mosquito Larvae (Diptera)
2
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
25
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 264
Total score: 29
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
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:
←
17-11-2013
19-01-2014
21-03-2014
→
Modal title