Skip to content
WaterWatch Data Portal
Volunteer Login
Find My Waterway
Catchments
Yarra River Catchment
ME_YDP030
Site visits
21-05-2001
Damper Ck -Bottom of D Rsve -3 Pools up from Drain
Melbourne
DOWNLOAD DATA
ME_YDP030 Yarra River Catchment
Monday 21st May 2001 15:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
5.9
mg/L
Electrical Conductivity
380
µS/cm
Nitrate - Nitrogen
0.38
mg/L
pH
7
pH Units
Reactive Phosphate (mg/L)
0.068
mg/L P
Temperature - WATER
9
° C
Turbidity - NTU
17
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
Chironomids
1
8
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
2
10
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
4
6
o. Family Dytiscidae, Genus Rhantus (Beetle adult)
0
3
Water-boatmen
4
1
Dragonfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
3
12
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 41
Total score: 8
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
←
19-01-2001
21-05-2001
01-07-2001
→
Modal title