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Catchments
Ovens River Catchment
NE_OVE090
Site visits
30-11-2001
Ovens River, Wangaratta (St Patricks PS) 2
North East
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NE_OVE090 Ovens River Catchment
Friday 30th November 2001 15:45pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
85
%
Electrical Conductivity
55
µS/cm
pH
5
pH Units
Reactive Phosphate (mg/L)
0.015
mg/L P
Temperature - WATER
21.4
° C
Turbidity - NTU
20
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
c. Family Atyidae (glass shrimp)
0
3
g. Family Hydrophilidae (water scavenger beetle adult)
0
4
Water-boatmen
4
100
Water-striders
4
3
Mayfly nymph (Ephemeroptera)
7
42
Dragonfly Nymph (Odonata)
6
8
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 160
Total score: 13
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
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
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06-08-2001
30-11-2001
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