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Catchments
Yarra River Catchment
ME_YSC010
Site visits
24-04-2022
Scotchmans Creek at end of Turner Crt and Crosby Drive, Glen Waverley (Fiander arm)
Melbourne
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ME_YSC010 Yarra River Catchment
Sunday 24th April 2022 9:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
79.83
%
Dissolved Oxygen mg/L
8.4
mg/L
Electrical Conductivity
440
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.016
mg/L P
Temperature - AIR
12
° C
Temperature - WATER
13
° C
Turbidity - FTU
9
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
34.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Milky
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
Litter/Pollutants
bottles,plastic,cans,clothing,polystyrene,other: face masks
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
3
Damselfly Nymph (Odonata)
6
2
Dragonfly Nymph (Odonata)
6
2
Water mites (Acarina)
5
1
Flatworms (Turbellaria)
2
20
Freshwater Snails (Gastropoda)
3
20
Leeches (Hirudinea)
3
2
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
50
Segmented Worm (Oligochaeta)
1
50
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 151
Total score: 36
Overall rating: Good
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 - FTU
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 - FTU
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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20-03-2022
24-04-2022
22-05-2022
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