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

KING RIVER AT HAMILTON'S BRIDGE 49893

Source EPA Victoria
Latest Sample Date 28-03-2008
Taxa count ORDER 9
Taxa count FAMILY 20
Taxa count ALT 20
Mayflies present? 33
ORDER FAMILY ALT
SIGNAL 5.9 5.7 4.7
Weighted SIGNAL 5.6 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 51.46% 23,854,034,741m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 42.26% 19,589,215,651m2
Show minor land uses 5
463,504,679m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Ancylidae (Unident.) KG069999
2
Physidae (Unident.) KG089999
2
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Coleoptera QC 16 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 28 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 33 9
Baetidae (Unident.) QE029999
13
Coloburiscidae (Unident.) QE059999
17
Caenidae (Unident.) QE089999
3
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 7 3
Gomphidae (Unident.) QO139999
3
Telephlebiidae (Unident.) QO219999
4
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
9
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
22
ORDER
SIGNALT 5.9
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Coleoptera QC 4 5
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 23 3
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
18
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
19
Coloburiscidae (Unident.) QE059999
15
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
3
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
4
Corydalidae (Unident.)
Odonata QO 10 3
Gomphidae (Unident.) QO139999
10
Plecoptera QP 6 10
Gripopterygidae (Unident.) QP039999
6
Trichoptera QT 15 8
Hydropsychidae (Unident.) QT069999
15
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.2