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Catchments
Yarra River Catchment
ME_YMR178
Site visits
09-12-2020
Merri Creek at Galada Tamboore (Hatty Court) Campbellfield
Melbourne
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ME_YMR178 Yarra River Catchment
Wednesday 9th December 2020 9:00am
Approved
Notes
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
Agreed Level Taxonomy Method
Image
Species
Score
Quantity
a. Family Caenidae (caenids - Mayfly nymph)
4
N/A
a. Family Hydropsychidae (net spinning caddis)
6
N/A
c. Family Atyidae (glass shrimp)
3
N/A
c. Family Sphaeriidae and Family Corbiculidae (basket and pea shells)
5
N/A
c. Phylum Annelida, class Hirudinea, (leeches)
1
N/A
d. Phylum Annelida, class Oligochaeta, (worms)
2
N/A
e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail)
3
N/A
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)
1
N/A
e. Family Nepidae, Genus Ranatra (slender water scorpions/stick bug)
2
N/A
e. Phylum Turbellaria ( flatworms)
1
N/A
f. Order Amphipoda (scuds, sideswimmers)
3
N/A
g. Family Chironomidae (chironomids - True Fly larvae)
4
N/A
g. Family Physidae, Species Physa acuta (snail)
2
N/A
i. Family Dytiscidae, (two-tailed tigers)
6
N/A
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
6
N/A
ALT
Signal Score
Weighted
ALT
Signal Score
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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21-07-2020
09-12-2020
20-11-2021
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