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Catchments
Thomson River Catchment
WG_VCK002
Site visits
25-09-2001
Valencia Ck @ Rose's
West Gippsland
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WG_VCK002 Thomson River Catchment
Tuesday 25th September 2001 12:00pm
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Chironomids
1
5
Caddis-fly Larvae (Trichoptera)
7
20
Mayfly nymph (Ephemeroptera)
7
10
Stonefly nymph (Plecoptera)
8
30
Damselfly Nymph (Odonata)
6
5
Dragonfly Nymph (Odonata)
6
5
Flatworms (Turbellaria)
3
5
Freshwater Snails (Gastropoda)
3
2
Roundworms (Nematoda)
3
5
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 87
Total score: 42
Overall rating: Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Gauge Board Height
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Gauge Board Height
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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Level 4
Start date
First data:
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15-07-2001
25-09-2001
02-10-2003
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