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

Casley's Springs Creek u/s Alpine Way 34016

Source Office of Environment and Heritage
Latest Sample Date 30-10-2007
Taxa count ORDER 10
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 3.3 3.2 1.8
Weighted SIGNAL 2.8 4.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 99.85% 322,870,615m2
Show minor land uses 1
3,233,708m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OH 24
Ostracoda (Unident.) OH999999
24
Unknown OJ 3
Copepoda (Unident.) OJ999999
3
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 15 5
Dytiscidae (Unident.) QC099999
15
Diptera QD 45 3
Culicidae (Unident.) QD079999
10
Culicidae (Unident.)
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
33
Ephemeroptera QE 14 9
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
1
Notonectidae (Unident.) QH679999
1
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
14
ORDER
SIGNALT 3.3
Weighted SIGNALT 4.0