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  6. 10-04-2018

Lake Wendouree, granite ston path opp gardens

Corangamite

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CO_LWN040 Barwon River Catchment

Tuesday 10th April 2018 14:45pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
60.52%
Dissolved Oxygen mg/L
5.7mg/L
Electrical Conductivity
1671µS/cm
pH
8.1pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - AIR
25° C
Temperature - WATER
18° C
Turbidity - NTU
4.85NTU

Water Conditions

Weather
Cloudy
Last rainfall
More than a week ago
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
b. Family Ecnomidae, Genus Ecnomus (bandit caddis) b. Family Ecnomidae, Genus Ecnomus (bandit caddis) 4 1
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 1
Image
c. Phylum Annelida, class Hirudinea, (leeches) 1 10
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 10
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 2 10
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 5 3
Image
f. Order Amphipoda (scuds, sideswimmers) 3 50
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 10
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 1
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 100
Image
p. Family Leptoceridae Unidentified, various genera (Caddis fly larvae) 6 1
ALT Signal Score 3.36
Weighted ALT Signal Score 3.04

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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