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

Pillar Valley Creek site_316

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 02-04-2003
Taxa count ORDER 17
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 15
ORDER FAMILY ALT
SIGNAL 3.8 3.5 0.7
Weighted SIGNAL 3.3 3 2.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 72.46% 3,694,137,158m2
  Forestry 2.2.0 Production native forests 18.27% 931,597,634m2
  Pastoral Farming 3.2.0 Grazing modified pastures 4.18% 213,272,352m2
Show minor land uses 7
50,980,343m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Gastropoda (Unident.) KG999999
7
Bivalvia KP 2 3
PELECYPODA KP000000
2
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown M9 60
Unknown M999999
60
Amphipoda OP 93 3
AMPHIPODA OP000000
93
AMPHIPODA
AMPHIPODA
AMPHIPODA
Isopoda OR 3 2
ISOPODA OR000000
3
Unknown OT 76
Caridea (Unident.) OT999999
76
Caridea (Unident.)
Caridea (Unident.)
Decapoda OZ 16 4
Decapoda (Unident.) OZ999998
16
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Coleoptera QC 74 5
Dytiscidae (Unident.) QC099999
16
Gyrinidae (Unident.) QC109999
33
Gyrinidae (Unident.)
Coleoptera (Unident.) QCZZ9999
25
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 43 3
Culicidae (Unident.) QD079999
12
Culicidae (Unident.)
Chironomidae QDA00000
21
Diptera (Unident.)(Larva) QDZZ9999
10
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 15 9
Ephemeroptera (Unident.) QE999999
15
Hemiptera QH 43 2
Mesoveliidae (Unident.) QH529999
5
Gerridae (Unident.) QH579999
18
Nepidae (Unident.) QH619999
10
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
8
Megaloptera QM 15 8
Megaloptera (Unident.) QM999999
15
Megaloptera (Unident.)
Odonata QO 9 3
Zygoptera (Unident.) QO999997
6
Epiproctophora (Unident.) QO999998
3
Plecoptera QP 23 10
Plecoptera (Unident.) QP999999
23
Trichoptera QT 7 8
Trichoptera (Unident.) QT999999
7
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.0