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

DELATITE RIVER OFF TRACK OFF MT STIRLING ROAD 50044

Source EPA Victoria
Latest Sample Date 15-04-2010
Taxa count ORDER 8
Taxa count FAMILY 28
Taxa count ALT 29
Mayflies present? 80
ORDER FAMILY ALT
SIGNAL 6.4 6.7 5.9
Weighted SIGNAL 7.3 5 6.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.3 Recreation and culture 88.46% 2,508,230,957m2
  Forestry 2.2.0 Production native forests 11.54% 327,149,693m2
28,353,807m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Coleoptera QC 19 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
9
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
6
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 80 9
Baetidae (Unident.) QE029999
31
Leptophlebiidae (Unident.) QE069999
45
Caenidae (Unident.) QE089999
4
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 28 10
Eustheniidae (Unident.) QP019999
5
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
17
Plecoptera (Unident.) QP999999
5
Trichoptera QT 102 8
Hydrobiosidae (Unident.) QT019999
29
Glossosomatidae (Unident.) QT029999
5
Philopotamidae (Unident.) QT049999
6
Hydropsychidae (Unident.) QT069999
3
Conoesucidae (Unident.) QT159999
19
Helicopsychidae (Unident.) QT179999
6
Calocidae (Unident.) QT189999
21
Helicophidae (Unident.) QT199999
7
Philorheithridae (Unident.) QT219999
6
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 22 5
Elmidae (Unident.) QC349999
16
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Diamesinae (Unident.) QDAB9999
3
Podonominae (Unident.) QDAD9999
6
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
19
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
6
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
25
Caenidae (Unident.) QE089999
7
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 12 10
Eustheniidae (Unident.) QP019999
3
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 91 8
Hydrobiosidae (Unident.) QT019999
12
Glossosomatidae (Unident.) QT029999
7
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
1
Polycentropodidae (Unident.) QT079999
1
Conoesucidae (Unident.) QT159999
23
Helicopsychidae (Unident.) QT179999
22
Calocidae (Unident.) QT189999
23
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.9
Weighted SIGNALT 6.5