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  6. 13-09-2009

Yarrowee River at Kellys Bridge, Grenville

Corangamite

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CO_YAR230 Barwon River Catchment

Sunday 13th September 2009 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
95%
Dissolved Oxygen mg/L
15mg/L
pH
7.5pH Units
Reactive Phosphate (mg/L)
0.1mg/L P
Temperature - AIR
18° C
Temperature - WATER
14.5° C
Turbidity - NTU
10NTU

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) c. Family Atyidae (glass shrimp) 0 10
Image
Caddis-fly Larvae (Trichoptera) 7 10
Image
Stonefly nymph (Plecoptera) 8 15
Image
Freshwater Snails (Gastropoda) 3 12
Image
Leeches (Hirudinea) 3 8
Image
Side Swimmer/Scud (Amphipoda) 4 130
Image
Segmented Worm (Oligochaeta) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 190 Total score: 26 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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