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  6. 15-05-2015

Chelsworth Input (stormwater capture draining to Reedy Billabong)

Melbourne

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ME_YYD808 Yarra River Catchment

Friday 15th May 2015 8:45am Approved
Notes

Physical Chemical Tests

Ammonia-Nitrogen
0.16mg/L NH3-N
Dissolved Oxygen mg/L
3.6mg/L
Electrical Conductivity
440µS/cm
pH
6.6pH Units
Reactive Phosphate (mg/L)
0.05mg/L P
Temperature - AIR
13° C
Temperature - WATER
12° C
Turbidity - FTU
17FTU
Turbidity - NTU
9NTU

Water Conditions

Weather
Overcast
Last rainfall
During the last 24 hours 5
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
50
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Water mites (Acarina) 5 11
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 58
Image
Freshwater Snails (Gastropoda) 3 3
Image
Leeches (Hirudinea) 3 31
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 9
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 3
Image
Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 117 Total score: 19 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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