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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

SourceEPA Victoria
Latest Sample Date15-04-2010
Taxa count ORDER8
Taxa count FAMILY28
Taxa count ALT29
Mayflies present? 80
ORDERFAMILYALT
SIGNAL 6.4 6.1 5.9
Weighted SIGNAL 6.5 6.3 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