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Catchments
Ovens River Catchment
NE_SPR020
Site visits
16-11-1999
Spring Creek, Beechworth (St Josephs PS/BSC)
North East
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NE_SPR020 Ovens River Catchment
Tuesday 16th November 1999 12:50pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
100
%
Electrical Conductivity
20
µS/cm
pH
6
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - WATER
13.1
° C
Turbidity - NTU
5
NTU
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)
0
2
c. Family Elmidae (riffle beetle larvae)
4
6
Freshwater shrimp
5
1
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
4
2
Mayfly nymph (Ephemeroptera)
7
6
Stonefly nymph (Plecoptera)
8
4
Damselfly Nymph (Odonata)
6
3
Dragonfly Nymph (Odonata)
6
3
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 30
Total score: 32
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
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First data:
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27-07-1999
16-11-1999
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