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

Geehi River u/s reservoir MURR102

Source Office of Environment and Heritage
Latest Sample Date 11-11-1998
Taxa count ORDER 8
Taxa count FAMILY 24
Taxa count ALT 24
Mayflies present? 45
ORDER FAMILY ALT
SIGNAL 5.8 6.3 5.2
Weighted SIGNAL 7.2 7.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
Show minor land uses 1
128,494,933m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 13 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Diptera QD 39 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
13
Podonominae (Unident.) QDAD9999
3
Tanypodinae (Unident.) QDAE9999
9
Orthocladiinae (Unident.) QDAF9999
12
Ephemeroptera QE 45 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
16
Leptophlebiidae (Unident.) QE069999
21
Plecoptera QP 132 10
Eustheniidae (Unident.) QP019999
10
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
121
Trichoptera QT 52 8
Hydrobiosidae (Unident.) QT019999
6
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
8
Helicopsychidae (Unident.) QT179999
10
Calocidae (Unident.) QT189999
9
Philorheithridae (Unident.) QT219999
1
Leptoceridae (Unident.) QT259999
16
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.7
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Mites (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 28 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
23
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 151 3
Tipulidae (Unident.) QD019999
15
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
99
Orthocladiinae (Unident.) QDAF9999
20
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 212 9
Baetidae (Unident.) QE029999
100
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
110
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 56 10
Eustheniidae (Unident.) QP019999
11
Austroperlidae (Unident.) QP029999
9
Gripopterygidae (Unident.) QP039999
19
Notonemouridae (Unident.) QP049999
17
Trichoptera QT 192 8
Hydrobiosidae (Unident.) QT019999
19
Hydroptilidae (Unident.) QT039999
6
Philopotamidae (Unident.) QT049999
4
Hydropsychidae (Unident.) QT069999
99
Ecnomidae (Unident.) QT089999
5
Conoesucidae (Unident.) QT159999
17
Helicopsychidae (Unident.) QT179999
4
Calocidae (Unident.) QT189999
14
Philorheithridae (Unident.) QT219999
4
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 5.5
Weighted SIGNALT 6.5