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Catchments
Otway Coast Catchment
CO_BHE005
Site visits
12-11-2007
Barham River East branch at confluence Seaview Ck
Corangamite
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CO_BHE005 Otway Coast Catchment
Monday 12th November 2007 0:00am
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
c. Family Atyidae (glass shrimp)
0
1
Caddis-fly Larvae (Trichoptera)
7
3
Mayfly nymph (Ephemeroptera)
7
40
Stonefly nymph (Plecoptera)
8
4
Leeches (Hirudinea)
3
2
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
1
Mosquito Larvae (Diptera)
2
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 52
Total score: 31
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
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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15-10-2007
12-11-2007
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