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

Dales Ck @ Cowombat Ridge MURR26

Source Office of Environment and Heritage
Latest Sample Date 02-05-1996
Taxa count ORDER 11
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 32
ORDER FAMILY ALT
SIGNAL 4.6 6.3 4.9
Weighted SIGNAL 8.2 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
Show minor land uses 1
8,736,287m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Amphipoda OP 12 3
Eusiridae (Unident.) OP039999
12
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Isopoda OR 4 2
Phreatoicidae (Unident.) OR059999
4
Phreatoicidae (Unident.)
Phreatoicidae (Unident.)
Coleoptera QC 35 5
Scirtidae (Unident.) QC209999
31
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Diptera QD 9 3
Tipulidae (Unident.) QD019999
7
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
2
Oniscigastridae (Unident.) QE039999
1
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
28
Odonata QO 2 3
Aeshnidae (Unident.) QO129999
2
Plecoptera QP 39 10
Eustheniidae (Unident.) QP019999
1
Austroperlidae (Unident.) QP029999
22
Gripopterygidae (Unident.) QP039999
1
Notonemouridae (Unident.) QP049999
15
Trichoptera QT 10 8
Hydrobiosidae (Unident.) QT019999
4
Hydropsychidae (Unident.) QT069999
1
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
3
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Amphipoda OP 6 3
Perthiidae (Unident.) OP089999
6
Perthiidae (Unident.)
Perthiidae (Unident.)
Perthiidae (Unident.)
Coleoptera QC 27 5
Carabidae (Unident.) QC059999
1
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
21
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 19 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
6
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
8
Ephemeroptera QE 37 9
Oniscigastridae (Unident.) QE039999
1
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
35
Unknown QK 1
Nannochoristidae (Unident.) QK019999
1
Lepidoptera QL 1 2
Lepidoptera (Unident.) QL999999
1
Lepidoptera (Unident.)
Neuroptera QN 2 6
Osmylidae (Unident.) QN039999
2
Osmylidae (Unident.)
Osmylidae (Unident.)
Odonata QO 3 3
Aeshnidae (Unident.) QO129999
2
Corduliidae (Unident.) QO169999
1
Plecoptera QP 16 10
Eustheniidae (Unident.) QP019999
2
Austroperlidae (Unident.) QP029999
5
Gripopterygidae (Unident.) QP039999
3
Notonemouridae (Unident.) QP049999
6
Trichoptera QT 31 8
Hydrobiosidae (Unident.) QT019999
12
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
6
Conoesucidae (Unident.) QT159999
2
Calocidae (Unident.) QT189999
2
Philorheithridae (Unident.) QT219999
3
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Amphipoda OP 30 3
Eusiridae (Unident.) OP039999
30
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 52 5
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
39
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 8 3
Tipulidae (Unident.) QD019999
3
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
4
Ephemeroptera QE 47 9
Baetidae (Unident.) QE029999
1
Oniscigastridae (Unident.) QE039999
12
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
33
Plecoptera QP 17 10
Austroperlidae (Unident.) QP029999
8
Gripopterygidae (Unident.) QP039999
9
Trichoptera QT 30 8
Hydrobiosidae (Unident.) QT019999
5
Philopotamidae (Unident.) QT049999
6
Hydropsychidae (Unident.) QT069999
4
Ecnomidae (Unident.) QT089999
2
Conoesucidae (Unident.) QT159999
1
Calocidae (Unident.) QT189999
3
Leptoceridae (Unident.) QT259999
9
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.1
Taxa Abundance SIGNALT Grade
Bivalvia KP 3 3
Corbiculidae (Unident.) KP029999
3
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Amphipoda OP 45 3
Eusiridae (Unident.) OP039999
45
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 37 5
Gyrinidae (Unident.) QC109999
18
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
8
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Chrysomelidae (Unident.) QCAH9999
1
Diptera QD 9 3
Tipulidae (Unident.) QD019999
1
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
5
Ephemeroptera QE 40 9
Baetidae (Unident.) QE029999
1
Oniscigastridae (Unident.) QE039999
2
Leptophlebiidae (Unident.) QE069999
37
Odonata QO 1 3
Aeshnidae (Unident.) QO129999
1
Plecoptera QP 10 10
Eustheniidae (Unident.) QP019999
1
Austroperlidae (Unident.) QP029999
8
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
2
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
8
Limnephilidae (Unident.) QT109999
9
Conoesucidae (Unident.) QT159999
2
Philorheithridae (Unident.) QT219999
3
Leptoceridae (Unident.) QT259999
4
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.8