Waterwatch Data Portal
Yarra River Catchment
ME_YSC010
Site
visits
24-04-2022
Site visit details
Physical Chemical Tests
Ammon-Nit
mg/L NH3-N
N
mg/L NH4+
D.O.
%
D.O
mg/L
EC
µS/cm
FrP
mg/L P
Nitrate-Nit
mg/L N
pH
pH Units
rP
mg/L P
Air
° C
Water
° C
Turb
FTU
Turb
NTU
Sample
0
79.83
8.4
440
7.1
0.016
12
13
9
Weather
overcast
Last rainfall
During the last week 34.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Milky
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
Litter/Pollutants
bottles,plastic,cans,clothing,polystyrene,other: face masks
Creatures Waterwatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
3
Damselfly Nymph (Odonata)
6
2
Dragonfly Nymph (Odonata)
6
2
Water mites (Acarina)
5
1
Flatworms (Turbellaria)
2
20
Freshwater Snails (Gastropoda)
3
20
Leeches (Hirudinea)
3
2
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
50
Segmented Worm (Oligochaeta)
1
50
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 151
Total score: 36
Overall rating: Good
Diary photos
No diary entries recorded for this visit
All content, files, data and images provided by the Waterwatch Data Portal and Gallery are subject to a Creative Commons Attribution License
Content is made available to be used in any way, and should always attribute Waterwatch and www.vic.waterwatch.org.au