Waterwatch Data Portal
Barwon River Catchment
CO_YAR150
Site
visits
28-10-2018
Site visit details
Physical Chemical Tests
D.O.
%
D.O
mg/L
EC
µS/cm
pH
pH Units
rP
mg/L P
Air
° C
Water
° C
Turb
NTU
Sample
82.89
8.8
1167
8.2
0.26
12
12.5
2.88
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Creatures Agreed Level Taxonomy Method
Image
Species
Score
Quantity
a. Family Caenidae (caenids - Mayfly nymph)
4
N/A
b. Family Ecnomidae, Genus Ecnomus (bandit caddis)
6
N/A
c. Family Hydrobiosidae (hunter caddis)
8
N/A
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders)
1
N/A
c. Phylum Annelida, class Hirudinea, (leeches)
1
N/A
d. Phylum Annelida, class Oligochaeta, (worms)
2
N/A
e. Family Chironomidae, several genera (blood worms)
4
N/A
e. Phylum Turbellaria ( flatworms)
1
N/A
f. Family Baetidae (baetids -Mayfly nymph)
5
N/A
f. Order Amphipoda (scuds, sideswimmers)
3
N/A
g. Family Chironomidae (chironomids - True Fly larvae)
4
N/A
g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph)
10
N/A
g. Family Physidae, Species Physa acuta (snail)
2
N/A
k. Family Dytiscidae, various genera (mixed diving beetles)
4
N/A
m. Family Corixidae , Genus Micronecta (little brindle boatman)
3
N/A
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
6
N/A
ALT Signal Score
Weighted ALT Signal Score
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