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Catchments
Yarra River Catchment
ME_YMY005_RD
Site visits
22-02-2023
Retention Basin Jack Roper Reserve Broadmeadows
Melbourne
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ME_YMY005_RD Yarra River Catchment
Wednesday 22nd February 2023 14:21pm
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
River Detectives method
Image
Name
Score
Free-living caddis larvae
8
Fly larvae
3
Water striders
4
Flatworms
2
Leeches
1
Water beetles
2
Water tigers
2
> 6
clean water
5 to 6
mild pollution
4 to 5
moderate pollution
< 4
severe pollution
Total score: 3.1
Overall rating: Severe pollution
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (ppb)
Turbidity - NTU
Test 2
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (ppb)
Turbidity - NTU
Mininum standard
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Level 4
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21-07-2022
22-02-2023
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