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

SPRING CREEK AT COBUNGRA 446

Source EPA Victoria
Latest Sample Date 16-04-2012
Taxa count ORDER 7
Taxa count FAMILY 24
Taxa count ALT 25
Mayflies present? 34
ORDER FAMILY ALT
SIGNAL 6.1 6.2 5.2
Weighted SIGNAL 6.5 5 6.6

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
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 49 5
Scirtidae (Unident.) QC209999
20
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
7
Ptilodactylidae (Unident.)
Diptera QD 19 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
4
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 34 9
Baetidae (Unident.) QE029999
14
Coloburiscidae (Unident.) QE059999
4
Leptophlebiidae (Unident.) QE069999
16
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
2
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 27 8
Hydrobiosidae (Unident.) QT019999
6
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
4
Hydropsychidae (Unident.) QT069999
1
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
3
Philorheithridae (Unident.) QT219999
11
ORDER
SIGNALT 6.1
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 12 3
Neoniphargidae (Unident.) OP079999
12
Neoniphargidae (Unident.)
Neoniphargidae (Unident.)
Neoniphargidae (Unident.)
Coleoptera QC 41 5
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
30
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 8 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
2
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
29
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
4
Plecoptera QP 30 10
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 28 8
Hydrobiosidae (Unident.) QT019999
4
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
6
Helicopsychidae (Unident.) QT179999
8
Calocidae (Unident.) QT189999
2
Philorheithridae (Unident.) QT219999
6
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.4