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

MUSK CREEK AT TOLLEY ROAD 272800

Source EPA Victoria
Latest Sample Date 27-10-1997
Taxa count ORDER 11
Taxa count FAMILY 19
Taxa count ALT 19
Mayflies present? 37
ORDER FAMILY ALT
SIGNAL 3.5 3.7 3.8
Weighted SIGNAL 3.8 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 90.61% 2,130,931,578m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.7.2 Roads 9.16% 215,442,531m2
Show minor land uses 1
23,518,726m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
7
Oligochaeta LO 17 2
Oligochaeta (Unident.) LO999999
17
Amphipoda OP 21 3
Ceinidae (Unident.) OP029999
15
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
6
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 42 5
Scirtidae (Unident.) QC209999
11
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 76 3
Simuliidae (Unident.) QD109999
22
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
24
Chironominae (Unident.) QDAJ9999
22
Ephemeroptera QE 37 9
Leptophlebiidae (Unident.) QE069999
37
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
6
Corixidae (Unident.) QH659999
3
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 18 8
Hydrobiosidae (Unident.) QT019999
16
Hydropsychidae (Unident.) QT069999
2
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.9