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

Sawpit Creek nr Wilson's Valley 35009

Source Office of Environment and Heritage
Latest Sample Date 25-11-2007
Taxa count ORDER 8
Taxa count FAMILY 29
Taxa count ALT 29
Mayflies present? 60
ORDER FAMILY ALT
SIGNAL 5.2 6 5.1
Weighted SIGNAL 7 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
Show minor land uses 1
10,583,214m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Amphipoda OP 12 3
Eusiridae (Unident.) OP039999
12
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 39 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
30
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
1
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 60 9
Baetidae (Unident.) QE029999
21
Coloburiscidae (Unident.) QE059999
13
Leptophlebiidae (Unident.) QE069999
26
Odonata QO 5 3
Aeshnidae (Unident.) QO129999
5
Plecoptera QP 36 10
Eustheniidae (Unident.) QP019999
3
Austroperlidae (Unident.) QP029999
3
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
9
Hydropsychidae (Unident.) QT069999
4
Conoesucidae (Unident.) QT159999
2
Calocidae (Unident.) QT189999
6
Philorheithridae (Unident.) QT219999
5
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
15
ORDER
SIGNALT 5.2
Weighted SIGNALT 6.1