Waterwatch Data Portal
Yarra River Catchment
ME_YML046
Site
visits
08-05-2018
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
a. Family Hydropsychidae (net spinning caddis)
6
7
a. Family Megapodagrionidae (Damselfly nymph)
5
1
a. Family Psephenidae, Genus Sclerocyphon (water pennies)
6
3
b. Family Ecnomidae, Genus Ecnomus (bandit caddis)
6
6
c. Family Hydrobiosidae (hunter caddis)
8
1
c. Phylum Annelida, class Hirudinea, (leeches)
1
5
d. Family Simuliidae (black fly larvae)
5
12
d. Phylum Annelida, class Oligochaeta, (worms)
2
6
e. Family Chironomidae, several genera (blood worms)
4
17
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)
1
8
e. Phylum Turbellaria ( flatworms)
1
4
f. Corduliid / libellulid like dragonflies - various families (spider mud eye)
4
2
f. Family Lymnaeidae (lim nay ids - snail)
1
1
g. Family Chironomidae (chironomids - True Fly larvae)
4
4
g. Family Physidae, Species Physa acuta (snail)
2
3
h. Family Notonectidae , Genus Enithares (robust backswimmers)
3
4
j. Family Dytiscidae, (nosey tigers)
3
1
k. Family Dytiscidae, various genera (mixed diving beetles)
4
2
m. Family Corixidae , Genus Micronecta (little brindle boatman)
3
100
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
6
2
ALT Signal Score
3.75
Weighted ALT Signal Score
3.66
Diary photos
No diary entries recorded for this visit
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