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  3. Ovens River Catchment
  4. NE_SIL020
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  6. 11-10-2007

Silver Creek, b4 Lake Sambell (Beechworth PS)

North East

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NE_SIL020 Ovens River Catchment

Thursday 11th October 2007 12:45pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
50µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
16.3° 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
Image
g. Order Isopoda, Family Janiridae (water slaters) 0 1
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 3
Image
Mayfly nymph (Ephemeroptera) 7 3
Image
Stonefly nymph (Plecoptera) 8 1
Image
Freshwater Snails (Gastropoda) 3 1
Image
Roundworms (Nematoda) 3 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 12 Total score: 21 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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