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

Gib Gate School dam site_144

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 29-10-2003
Taxa count ORDER 19
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 9
ORDER FAMILY ALT
SIGNAL 3.1 3.1 1
Weighted SIGNAL 3.3 2.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 42.51% 695,996,445m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 30.32% 496,390,860m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads 18.71% 306,278,407m2
Show minor land uses 8
16,370,656m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
HYDROZOA IB000000
1
Turbellaria IF 3 2
Turbellaria (Unident.) IF999999
3
Nematoda II 9 3
Nematoda (Unident.) II999999
9
Gastropoda KG 12 1
Gastropoda (Unident.) KG999999
12
Bivalvia KP 6 3
PELECYPODA KP000000
6
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
1
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Unknown M9 63
Unknown M999999
63
Amphipoda OP 3 3
AMPHIPODA OP000000
3
AMPHIPODA
AMPHIPODA
AMPHIPODA
Isopoda OR 4 2
ISOPODA OR000000
4
Unknown OT 4
Caridea (Unident.) OT999999
4
Caridea (Unident.)
Caridea (Unident.)
Decapoda OZ 4 4
Decapoda (Unident.) OZ999998
4
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Decapoda (Unident.)
Coleoptera QC 55 5
Dytiscidae (Unident.) QC099999
7
Gyrinidae (Unident.) QC109999
33
Gyrinidae (Unident.)
Coleoptera (Unident.) QCZZ9999
15
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 106 3
Culicidae (Unident.) QD079999
58
Culicidae (Unident.)
Chironomidae QDA00000
48
Ephemeroptera QE 9 9
Ephemeroptera (Unident.) QE999999
9
Hemiptera QH 34 2
Mesoveliidae (Unident.) QH529999
11
Gerridae (Unident.) QH579999
7
Corixidae (Unident.) QH659999
13
Notonectidae (Unident.) QH679999
3
Megaloptera QM 1 8
Megaloptera (Unident.) QM999999
1
Megaloptera (Unident.)
Odonata QO 5 3
Zygoptera (Unident.) QO999997
5
Trichoptera QT 1 8
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 2.9