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  6. 17-11-2024

Jawbone Lake 1 (Just below treatment wetland)

Melbourne

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ME_WJR130 Werribee River Catchment

Sunday 17th November 2024 10:33am Approved
Notes

Physical Chemical Tests

Ammonium
0.02mg/L NH4+
Dissolved Oxygen % Saturation
113.83%
Dissolved Oxygen mg/L
10mg/L
Electrical Conductivity
1020µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.25mg/L P
Temperature - AIR
22° C
Temperature - WATER
21.6° C
Turbidity - NTU
100NTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last week 1.50
Flow estimate
 
Water Appearance
Milky,Stained green
Stream depth
1m - 2m
Stream width
 
Hazards
 
Litter/Pollutants
plastic

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 3 N/A
Image
c. Phylum Annelida, class Hirudinea, (leeches) 1 N/A
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 4 N/A
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 N/A
Image
e. Phylum Turbellaria ( flatworms) 1 N/A
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 4 N/A
Image
f. Order Amphipoda (scuds, sideswimmers) 3 N/A
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 N/A
Image
g. Order Acarina, (water mites) 5 N/A
Image
l. Family Culicidae (mosquito larvae, wrigglers) 1 N/A
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 3 N/A
ALT Signal Score
Weighted ALT Signal Score

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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