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  6. 14-08-2013

The Creek at Ballarat Christian College

Corangamite

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CO_CRK001 Barwon River Catchment

Wednesday 14th August 2013 10:27am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
73%
Dissolved Oxygen mg/L
8.2mg/L
Nitrate - Nitrogen
25mg/L N
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - WATER
9.1° C
Turbidity - NTU
14NTU

Water Conditions

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

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Dragonfly Nymph (Odonata) 6 3
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Image
Mosquito Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 5 Total score: 12 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.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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