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  4. CO_BAR070
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  6. 13-12-2010

Barwon River @ Winchelsea/Inverleigh R, Inverleigh (Bells Br)

Corangamite

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CO_BAR070 Barwon River Catchment

Monday 13th December 2010 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
5mg/L
Electrical Conductivity
1880µS/cm
pH
7.2pH Units
Reactive Phosphate (mg/L)
0.08mg/L P
Temperature - AIR
22.7° C
Temperature - WATER
20.4° C
Turbidity - NTU
21NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Freshwater shrimp 5 1
Image
Caddis-fly Larvae (Trichoptera) 7 50
Image
Damselfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 1
Image
Beetle larvae (Coleoptera) 4 8
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Freshwater Snails (Gastropoda) 3 5
Image
Side Swimmer/Scud (Amphipoda) 4 300
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 30
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 398 Total score: 35 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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