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

Milburn Ck @ Padua 60691

Source Office of Environment and Heritage
Latest Sample Date 28-11-2004
Taxa count ORDER 12
Taxa count FAMILY 36
Taxa count ALT 36
Mayflies present? 82
ORDER FAMILY ALT
SIGNAL 3.4 3.9 2.9
Weighted SIGNAL 4.4 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 46.52% 3,714,008,100m2
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 39.53% 3,155,931,751m2
  Forestry 2.2.0 Production native forests 10.63% 848,366,062m2
Show minor land uses 3
79,840,923m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 16 2
Dugesiidae (Unident.) IF619999
16
Gastropoda KG 36 1
Lymnaeidae (Unident.) KG059999
4
Physidae (Unident.) KG089999
32
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OH 34
Ostracoda (Unident.) OH999999
34
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 68 5
Carabidae (Unident.) QC059999
5
Dytiscidae (Unident.) QC099999
33
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
4
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
7
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 113 3
Tipulidae (Unident.) QD019999
6
Ceratopogonidae (Unident.) QD099999
34
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
3
Tanypodinae (Unident.) QDAE9999
49
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 82 9
Baetidae (Unident.) QE029999
30
Leptophlebiidae (Unident.) QE069999
19
Caenidae (Unident.) QE089999
33
Hemiptera QH 73 2
Veliidae (Unident.) QH569999
13
Corixidae (Unident.) QH659999
35
Notonectidae (Unident.) QH679999
25
Odonata QO 95 3
Coenagrionidae (Unident.) QO029999
60
Protoneuridae (Unident.) QO049999
1
Lestidae (Unident.) QO059999
1
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
4
Corduliidae (Unident.) QO169999
16
Libellulidae (Unident.) QO179999
12
Trichoptera QT 60 8
Hydroptilidae (Unident.) QT039999
1
Philorheithridae (Unident.) QT219999
1
Leptoceridae (Unident.) QT259999
58
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.7