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

Watergum Ck TOWA03

Source Office of Environment and Heritage
Latest Sample Date 08-03-1996
Taxa count ORDER 11
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 74
ORDER FAMILY ALT
SIGNAL 4.9 5.1 4.3
Weighted SIGNAL 5.8 5.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 99.79% 1,288,603,495m2
Show minor land uses 1
12,913,516m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Unknown OT 36
Atyidae (Unident.) OT019999
36
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 50 5
Gyrinidae (Unident.) QC109999
39
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 41 3
Tipulidae (Unident.) QD019999
4
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
14
Chironominae (Unident.) QDAJ9999
8
Diptera (Unident.)(Larva) QDZZ9999
5
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 74 9
Baetidae (Unident.) QE029999
6
Oniscigastridae (Unident.) QE039999
2
Leptophlebiidae (Unident.) QE069999
66
Hemiptera QH 19 2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
14
Gelastocoridae (Unident.) QH649999
2
Corixidae (Unident.) QH659999
2
Neuroptera QN 2 6
Neurorthidae (Unident.) QN049999
2
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 2 3
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
1
Plecoptera QP 15 10
Eustheniidae (Unident.) QP019999
12
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 75 8
Hydrobiosidae (Unident.) QT019999
16
Philopotamidae (Unident.) QT049999
15
Helicopsychidae (Unident.) QT179999
1
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
40
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
1
Gastropoda (Unident.) KG999999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Mites (Unident.)
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Unknown OT 90
Atyidae (Unident.) OT019999
90
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 54 5
Dytiscidae (Unident.) QC099999
7
Gyrinidae (Unident.) QC109999
21
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
12
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Coleoptera (Unident.) QCZZ9999
5
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 71 3
Tipulidae (Unident.) QD019999
3
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
10
Diptera (Unident.)(Larva) QDZZ9999
20
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
1
Oniscigastridae (Unident.) QE039999
2
Leptophlebiidae (Unident.) QE069999
35
Caenidae (Unident.) QE089999
3
Hemiptera QH 16 2
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
1
Gelastocoridae (Unident.) QH649999
1
Corixidae (Unident.) QH659999
9
Lepidoptera QL 1 2
Lepidoptera (Unident.) QL999999
1
Lepidoptera (Unident.)
Neuroptera QN 10 6
Neurorthidae (Unident.) QN049999
10
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 3 3
Megapodagrionidae (Unident.) QO079999
1
Aeshnidae (Unident.) QO129999
1
Libellulidae (Unident.) QO179999
1
Plecoptera QP 3 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 46 8
Ecnomidae (Unident.) QT089999
1
Philorheithridae (Unident.) QT219999
2
Odontoceridae (Unident.) QT229999
2
Leptoceridae (Unident.) QT259999
41
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Acarina MM 18 6
Mites (Unident.) MM999999
18
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OT 72
Atyidae (Unident.) OT019999
72
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 27 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
21
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 10 3
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 3 9
Leptophlebiidae (Unident.) QE069999
3
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
12
Corixidae (Unident.) QH659999
3
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 5 3
Aeshnidae (Unident.) QO129999
2
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
1
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 38 8
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
37
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.5