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Catchments
Otway Coast Catchment
CO_BHE005
Site visits
02-11-2011
Barham River East branch at confluence Seaview Ck
Corangamite
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CO_BHE005 Otway Coast Catchment
Wednesday 2nd November 2011 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
a. Family Curculionidae (weevils)
3
1
Chironomids
1
10
Water-boatmen
4
1
Caddis-fly Larvae (Trichoptera)
7
113
Mayfly nymph (Ephemeroptera)
7
200
Stonefly nymph (Plecoptera)
8
10
Water mites (Acarina)
5
1
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
1
Flatworms (Turbellaria)
3
1
Leeches (Hirudinea)
3
1
Side Swimmer/Scud (Amphipoda)
4
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 340
Total score: 39
Overall rating: Very Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
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Level 2
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20-10-2011
02-11-2011
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