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Catchments
Yarra River Catchment
ME_YDP020
Site visits
28-08-2001
Damper Ck -D Rsve immed Dwnstrm Ftbdge end Alice St
Melbourne
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ME_YDP020 Yarra River Catchment
Tuesday 28th August 2001 12:00pm
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
510
µS/cm
Nitrate - Nitrogen
1.2
mg/L
Reactive Phosphate (mg/L)
0.0326
mg/L P
Temperature - WATER
12
° C
Turbidity - NTU
5
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
e. Family Gyrinidae (whirligig beetle adult)
3
20
Dragonfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
3
1
Mosquito Larvae (Diptera)
2
30
Segmented Worm (Oligochaeta)
1
5
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 57
Total score: 11
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
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