Waterwatch Data Portal
Yarra River Catchment
ME_YML046
Site
visits
25-03-2017
Site visit details
Physical Chemical Tests
No physical chemical tests recorded on this visit
N
mg/L NH4+
D.O.
%
D.O
mg/L
EC
µS/cm
Nitrate
mg/L
pH
pH Units
rP
mg/L P
Air
° C
Water
° C
Turb
NTU
Sample
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Creatures Agreed Level Taxonomy Method
Image
Species
Score
Quantity
b. Family Ecnomidae, Genus Ecnomus (bandit caddis)
6
1
b. Family Gerridae (water striders)
4
3
c. Family Atyidae (glass shrimp)
3
20
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders)
1
20
d. Family Simuliidae (black fly larvae)
5
1
e. Family Chironomidae, several genera (blood worms)
4
4
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)
1
11
f. Family Atriplectididae, Genus Atriplectides (vulture caddis)
7
3
f. Family Baetidae (baetids -Mayfly nymph)
5
2
f. Order Amphipoda (scuds, sideswimmers)
3
5
g. Family Chironomidae (chironomids - True Fly larvae)
4
3
g. Family Physidae, Species Physa acuta (snail)
2
11
h. Family Notonectidae , Genus Enithares (robust backswimmers)
3
3
i. Family Notonectidae , Genus Anisops (slender backswimmers)
2
6
i. Family Stratiomyidae (soldier fly larvae)
2
3
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis)
7
1
l. Family Corixidae , Genus Sigara (striped boatman)
4
1
p. Family Leptoceridae Unidentified, various genera (Caddis fly larvae)
6
1
q. Family Leptoceridae, Genus Triplectides (stick caddis)
3
15
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
6
1
ALT Signal Score
3.90
Weighted ALT Signal Score
3.16
Diary photos
No diary entries recorded for this visit
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