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  4. NE_BET050
  5. Site visits
  6. 02-11-2001

Bethanga Creek, Bethanga PS

North East

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NE_BET050 Upper Murray River Catchment

Friday 2nd November 2001 9:45am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
50%
Electrical Conductivity
449µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.115mg/L P
Temperature - WATER
12.7° 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
a. Family Curculionidae (weevils) 3 1
Image
b. Family Elmidae (riffle beetle adult) 0 12
Image
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults) 0 3
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 50
Image
Caddis-fly Larvae (Trichoptera) 7 12
Image
Mayfly nymph (Ephemeroptera) 7 100
Image
Damselfly Nymph (Odonata) 6 3
Image
Dragonfly Nymph (Odonata) 6 3
Image
Freshwater slater (Isopoda) 5 4
Image
Water mites (Acarina) 5 50
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Image
Beetle larvae (Coleoptera) 4 3
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 33
Image
Biting Midge Larvae (Diptera) 2 10
Image
Segmented Worm (Oligochaeta) 1 6
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 292 Total score: 53 Overall rating: Very Good

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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