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

Orroral River at campgroud wbb_act_895

Source Waterbug Blitz
Latest Sample Date 16-11-2025
Taxa count ORDER 12
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 5.2 5.6 4.8
Weighted SIGNAL 5.9 5.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.2 Wilderness area, 1.1.3 National park 98.61% 8,761,662,993m2
Show minor land uses 3
88,851,618m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 2 6
Nematomorpha IJ999999
2
Gastropoda KG 2 1
Physa acuta KG089999
2
Oligochaeta LO 2 2
Oligochaeta LO999999
2
Acarina MM 2 6
Acarina MM9999Z3
2
Coleoptera QC 16 5
Australphilus QC09029I
2
Water scavenger beetle adult QC119999
6
Elmidae adult QC341099
4
Sclerocyphon QC379999
4
Diptera QD 24 3
Ceratopogonidae QD0999Z9
4
Chironomus QDAI04Z4
4
Chironomidae QDAZ9999
16
Ephemeroptera QE 36 9
Baetidae QE02Z19Z
8
Tasmanophlebia QE030100
16
Leptophlebs QE0699B6
4
Caenidae QE08Z199
8
Hemiptera QH 2 2
Gerridae QH5799B2
2
Megaloptera QM 2 8
Corydalidae QM019999
2
Odonata QO 6 3
Synlestidae QO189999
2
Gomphidae QO229999
2
spider mud eye QO9999A1
2
Plecoptera QP 4 10
Gripops or Fluffy bums QP039999
4
Trichoptera QT 14 8
Hydrobiosidae QT0199A4
8
Hydroptilidae QT039999
2
Triplectides QT2511Z1
2
Conoesucidae, Calocidae and Helicophidae QT9999A1
2
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.7