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

WENTWORTH RIVER AT WENTWORTH FALLS 240088

Source EPA Victoria
Latest Sample Date 27-03-2012
Taxa count ORDER 9
Taxa count FAMILY 26
Taxa count ALT 27
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 6 6.5 6
Weighted SIGNAL 7 5 6.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 99.31% 4,999,984,394m2
Show minor land uses 1
50,347,412m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 26 5
Scirtidae (Unident.) QC209999
6
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 50 3
Tipulidae (Unident.) QD019999
6
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
16
Chironominae (Unident.) QDAJ9999
21
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
16
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
19
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 15 10
Eustheniidae (Unident.) QP019999
4
Gripopterygidae (Unident.) QP039999
11
Trichoptera QT 42 8
Hydrobiosidae (Unident.) QT019999
8
Glossosomatidae (Unident.) QT029999
2
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
2
Ecnomidae (Unident.) QT089999
1
Helicopsychidae (Unident.) QT179999
12
Calocidae (Unident.) QT189999
5
Philorheithridae (Unident.) QT219999
10
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.6
Taxa Abundance SIGNALT Grade
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Coleoptera QC 21 5
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 48 3
Tipulidae (Unident.) QD019999
9
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Diamesinae (Unident.) QDAB9999
11
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
11
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
15
Leptophlebiidae (Unident.) QE069999
15
Caenidae (Unident.) QE089999
5
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Neuroptera QN 2 6
Neurorthidae (Unident.) QN049999
2
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 33 10
Gripopterygidae (Unident.) QP039999
28
Notonemouridae (Unident.) QP049999
5
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
6
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
6
Helicopsychidae (Unident.) QT179999
13
Calocidae (Unident.) QT189999
2
Philorheithridae (Unident.) QT219999
4
Atriplectididae (Unident.) QT239999
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 13 5
Scirtidae (Unident.) QC209999
8
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 15 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 63 9
Baetidae (Unident.) QE029999
24
Coloburiscidae (Unident.) QE059999
23
Leptophlebiidae (Unident.) QE069999
16
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Plecoptera QP 11 10
Gripopterygidae (Unident.) QP039999
11
Trichoptera QT 39 8
Hydrobiosidae (Unident.) QT019999
7
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
5
Hydropsychidae (Unident.) QT069999
12
Helicopsychidae (Unident.) QT179999
4
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
8
ORDER
SIGNALT 6.1
Weighted SIGNALT 6.9
Taxa Abundance SIGNALT Grade
Coleoptera QC 14 5
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
18
Ephemeroptera QE 62 9
Baetidae (Unident.) QE029999
13
Coloburiscidae (Unident.) QE059999
14
Leptophlebiidae (Unident.) QE069999
34
Caenidae (Unident.) QE089999
1
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Plecoptera QP 27 10
Gripopterygidae (Unident.) QP039999
22
Notonemouridae (Unident.) QP049999
5
Trichoptera QT 49 8
Hydrobiosidae (Unident.) QT019999
10
Glossosomatidae (Unident.) QT029999
5
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
10
Conoesucidae (Unident.) QT159999
3
Helicopsychidae (Unident.) QT179999
5
Helicophidae (Unident.) QT199999
3
Philorheithridae (Unident.) QT219999
12
ORDER
SIGNALT 7.2
Weighted SIGNALT 7.2