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Catchments
Barwon River Catchment
CO_STA010
Site visits
16-05-2017
St Augustine's Dam Site 1, South Valley Road, Highton
Corangamite
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CO_STA010 Barwon River Catchment
Tuesday 16th May 2017 12:00pm
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
Agreed Level Taxonomy Method
Image
Species
Score
Quantity
c. Family Atyidae (glass shrimp)
4
2
c. Phylum Annelida, class Hirudinea, (leeches)
1
1
e. Family Chironomidae, several genera (blood worms)
1
5
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)
2
5
f. Corduliid / libellulid like dragonflies - various families (spider mud eye)
5
1
g. Family Physidae, Species Physa acuta (snail)
1
1
g. Order Acarina, (water mites)
5
1
i. Family Notonectidae , Genus Anisops (slender backswimmers)
1
10
ALT
Signal Score
2.75
Weighted
ALT
Signal Score
2.58
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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31-08-2016
16-05-2017
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