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Catchments
Ovens River Catchment
NE_OVE092
Site visits
05-12-2007
Ovens River, Northern Beeches, Wangaratta
North East
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NE_OVE092 Ovens River Catchment
Wednesday 5th December 2007 2:30am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
50
µS/cm
pH
7.4
pH Units
Temperature - WATER
22.6
° C
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
1
Freshwater shrimp
5
15
g. Family Hydrophilidae (water scavenger beetle adult)
0
5
g. Order Isopoda, Family Janiridae (water slaters)
0
4
Water-boatmen
4
6
Water-striders
4
1
Caddis-fly Larvae (Trichoptera)
7
4
Mayfly nymph (Ephemeroptera)
7
7
Stonefly nymph (Plecoptera)
8
1
Damselfly Nymph (Odonata)
6
8
Dragonfly Nymph (Odonata)
6
2
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 57
Total score: 39
Overall rating: Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
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
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