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  6. 23-10-2009

Woady Yaloak River @ Herberts property, Smythesdale

Corangamite

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CO_WDY070 Lake Corangamite Catchment

Friday 23rd October 2009 13:30pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
2100µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - AIR
19° C
Temperature - WATER
18.5° C
Turbidity - NTU
6NTU

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 8
Image
Freshwater shrimp 5 1
Image
Stonefly nymph (Plecoptera) 8 4
Image
Dragonfly Nymph (Odonata) 6 2
Image
Water mites (Acarina) 5 100
Image
Roundworms (Nematoda) 3 20
Image
Side Swimmer/Scud (Amphipoda) 4 20
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 25
Image
Segmented Worm (Oligochaeta) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 183 Total score: 31 Overall rating: Poor

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.
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