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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Snowy River @ Summit Rd SNOW08

Source Office of Environment and Heritage
Latest Sample Date 01-05-1996
Taxa count ORDER 11
Taxa count FAMILY 26
Taxa count ALT 26
Mayflies present? 41
ORDER FAMILY ALT
SIGNAL 4.5 5.2 3.7
Weighted SIGNAL 6.7 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
6,651,290m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 15 2
Oligochaeta (Unident.) LO999999
15
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Amphipoda OP 3 3
Perthiidae (Unident.) OP089999
3
Perthiidae (Unident.)
Perthiidae (Unident.)
Perthiidae (Unident.)
Isopoda OR 6 2
Phreatoicidae (Unident.) OR059999
6
Phreatoicidae (Unident.)
Phreatoicidae (Unident.)
Coleoptera QC 79 5
Dytiscidae (Unident.) QC099999
14
Scirtidae (Unident.) QC209999
25
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
35
Elmidae (Unident.)
Coleoptera (Unident.) QCZZ9999
5
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 31 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Diamesinae (Unident.) QDAB9999
7
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 41 9
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
38
Plecoptera QP 16 10
Eustheniidae (Unident.) QP019999
10
Gripopterygidae (Unident.) QP039999
5
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 41 8
Hydrobiosidae (Unident.) QT019999
22
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
15
Philorheithridae (Unident.) QT219999
3
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Isopoda OR 4 2
Phreatoicidae (Unident.) OR059999
4
Phreatoicidae (Unident.)
Phreatoicidae (Unident.)
Coleoptera QC 12 5
Dytiscidae (Unident.) QC099999
1
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 49 3
Diamesinae (Unident.) QDAB9999
20
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
6
Diptera (Unident.)(Larva) QDZZ9999
15
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 71 9
Oniscigastridae (Unident.) QE039999
20
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
50
Plecoptera QP 89 10
Eustheniidae (Unident.) QP019999
14
Gripopterygidae (Unident.) QP039999
75
Trichoptera QT 16 8
Hydroptilidae (Unident.) QT039999
8
Hydropsychidae (Unident.) QT069999
5
Polycentropodidae (Unident.) QT079999
1
Philorheithridae (Unident.) QT219999
2
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 40 2
Oligochaeta (Unident.) LO999999
40
Coleoptera QC 60 5
Scirtidae (Unident.) QC209999
37
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 70 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Diamesinae (Unident.) QDAB9999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
52
Ephemeroptera QE 80 9
Leptophlebiidae (Unident.) QE069999
80
Plecoptera QP 16 10
Eustheniidae (Unident.) QP019999
11
Gripopterygidae (Unident.) QP039999
3
Notonemouridae (Unident.) QP049999
2
Trichoptera QT 23 8
Hydrobiosidae (Unident.) QT019999
7
Hydropsychidae (Unident.) QT069999
13
Polycentropodidae (Unident.) QT079999
1
Philorheithridae (Unident.) QT219999
1
Odontoceridae (Unident.) QT229999
1
ORDER
SIGNALT 6.2
Weighted SIGNALT 6.0