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

SPRING CREEK U/S COBUNGRA STATION 115

Source EPA Victoria
Latest Sample Date 26-11-2003
Taxa count ORDER 10
Taxa count FAMILY 31
Taxa count ALT 32
Mayflies present? 29
ORDER FAMILY ALT
SIGNAL 5.7 6 5.2
Weighted SIGNAL 6.9 5 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 97.77% 4,221,677,750m2
Show minor land uses 3
43,178,919m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 87 5
Scirtidae (Unident.) QC209999
6
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
26
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
23
Ptilodactylidae (Unident.)
Diptera QD 41 3
Tipulidae (Unident.) QD019999
14
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
6
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
1
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
3
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
24
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Plecoptera QP 19 10
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
16
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
9
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
3
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
3
Philorheithridae (Unident.) QT219999
18
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Amphipoda OP 27 3
Eusiridae (Unident.) OP039999
27
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 69 5
Scirtidae (Unident.) QC209999
29
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
20
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
16
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 17 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
4
Chironomidae (Unident.)(Larva) QDAZ9999
1
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
20
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 38 8
Hydrobiosidae (Unident.) QT019999
16
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
4
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
1
Ecnomidae (Unident.) QT089999
1
Conoesucidae (Unident.) QT159999
2
Helicopsychidae (Unident.) QT179999
1
Helicopsychidae (Unident.) (Pupa) QT17999I
1
Philorheithridae (Unident.) QT219999
10
ORDER
SIGNALT 6.0
Weighted SIGNALT 5.8