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  6. 21-10-2018

Elster Creek

Melbourne

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ME_DEL300 Dandenong Catchment

Sunday 21st October 2018 9:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
50.51%
Dissolved Oxygen mg/L
5.2mg/L
Electrical Conductivity
360µS/cm
pH
8.1pH Units
Reactive Phosphate (mg/L)
0.15mg/L P
Temperature - AIR
13° C
Temperature - WATER
14° C
Turbidity - NTU
10NTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
2m - 5m
Hazards
 
Litter/Pollutants
bottles,paper,plastic,polystyrene

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 7
Image
Leeches (Hirudinea) 3 6
Image
Mosquito Larvae (Diptera) 2 6
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 22 Total score: 12 Overall rating: Poor

Diary photos

from bridge - cleared
up
down
record of spraying on banks
record of spraying on banks
record of spraying on banks
record of spraying on banks

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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