Waterwatch Data Portal
Barwon River Catchment
CO_LWN040
Site
visits
10-10-2016
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
65
7
1001
7.7
0.03
12
12
5.96
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
2
b. Family Ecnomidae, Genus Ecnomus (bandit caddis)
4
1
c. Family Atyidae (glass shrimp)
4
50
c. Phylum Annelida, class Hirudinea, (leeches)
1
2
e. Family Chironomidae, several genera (blood worms)
1
10
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)
2
25
f. Family Baetidae (baetids -Mayfly nymph)
5
5
f. Order Amphipoda (scuds, sideswimmers)
3
100
g. Family Chironomidae (chironomids - True Fly larvae)
3
5
g. Family Physidae, Species Physa acuta (snail)
1
50
g. Order Acarina, (water mites)
5
50
i. Family Notonectidae , Genus Anisops (slender backswimmers)
1
25
m. Family Corixidae , Genus Micronecta (little brindle boatman)
2
100
r. Family Leptoceridae, Genus Oecetis (log cabin caddis)
6
5
ALT Signal Score
3.79
Weighted ALT Signal Score
3.32
Diary photos
No diary entries recorded for this visit
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