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

DELATITE RIVER AT CARTERS MILL 50065

Source EPA Victoria
Latest Sample Date 29-02-2012
Taxa count ORDER 9
Taxa count FAMILY 28
Taxa count ALT 29
Mayflies present? 58
ORDER FAMILY ALT
SIGNAL 5.4 6 5.8
Weighted SIGNAL 6.9 5 6.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture 50.52% 2,896,394,880m2
  Forestry 2.2.0 Production native forests 44.75% 2,565,549,670m2
  Natural 1.1.3 National park 4.72% 270,873,268m2
57,328,178m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 16 5
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 28 3
Tipulidae (Unident.) QD019999
8
Blephariceridae (Unident.)(Larva) QD049999
1
Blephariceridae (Unident.)(Larva)
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
2
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Diptera (Unident.) (Pupa) QDZZ999I
2
Ephemeroptera QE 58 9
Baetidae (Unident.) QE029999
26
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
27
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 8 10
Austroperlidae (Unident.) QP029999
3
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 87 8
Hydrobiosidae (Unident.) QT019999
19
Glossosomatidae (Unident.) QT029999
3
Hydropsychidae (Unident.) QT069999
8
Tasimiidae (Unident.) QT139999
19
Conoesucidae (Unident.) QT159999
27
Calocidae (Unident.) QT189999
6
Helicophidae (Unident.) QT199999
1
Philorheithridae (Unident.) QT219999
3
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 1 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
1
Blephariceridae (Unident.)(Larva) QD049999
7
Blephariceridae (Unident.)(Larva)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Diamesinae (Unident.) QDAB9999
6
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
6
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
5
Coloburiscidae (Unident.) QE059999
4
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
1
Plecoptera QP 33 10
Eustheniidae (Unident.) QP019999
5
Gripopterygidae (Unident.) QP039999
27
Plecoptera (Unident.) QP999999
1
Trichoptera QT 52 8
Hydrobiosidae (Unident.) QT019999
30
Hydropsychidae (Unident.) QT069999
6
Conoesucidae (Unident.) QT159999
11
Calocidae (Unident.) QT189999
4
Helicophidae (Unident.) QT199999
1
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.8