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Catchments
Yarra River Catchment
ME_YMS003
Site visits
03-10-2004
Mississippi Ck. at 1st culvert on Lays Tk. 500m off M'ppi Rd. upstm x-ing
Melbourne
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ME_YMS003 Yarra River Catchment
Sunday 3rd October 2004 1:00am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
40
µS/cm
Reactive Phosphate (mg/L)
0.016
mg/L P
Turbidity - NTU
10
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
1
Chironomids
1
4
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
2
12
Caddis-fly Larvae (Trichoptera)
7
7
Mayfly nymph (Ephemeroptera)
7
12
Stonefly nymph (Plecoptera)
8
2
Water mites (Acarina)
5
1
Beetle larvae (Coleoptera)
4
1
Side Swimmer/Scud (Amphipoda)
4
25
Segmented Worm (Oligochaeta)
1
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 67
Total score: 36
Overall rating: Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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Start date
First data:
End date
Last data:
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13-09-2004
03-10-2004
14-10-2004
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