Waterwatch Data Portal
Yarra River Catchment
ME_YSC012
Site
visits
23-09-2018
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
0.07
69.88
7.7
230
6.8
0.22
11
11
9
Weather
overcast
Last rainfall
During the last week 2.50
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
Litter/Pollutants
bottles,paper,plastic,polystyrene
Slightly muddy water. A black 'slime' is on the vegetation and the rocks.
Creatures Waterwatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
1
Damselfly Nymph (Odonata)
6
3
Flatworms (Turbellaria)
3
1
Freshwater Snails (Gastropoda)
3
15
Segmented Worm (Oligochaeta)
1
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 21
Total score: 19
Overall rating: Poor
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