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

VALENCIA CREEK 4.5KM U/S SIMS ROAD 250009

Source EPA Victoria
Latest Sample Date 06-03-2008
Taxa count ORDER 9
Taxa count FAMILY 23
Taxa count ALT 25
Mayflies present? 77
ORDER FAMILY ALT
SIGNAL 3.9 5.1 4.1
Weighted SIGNAL 6.3 5 5.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 95.95% 21,929,307,755m2
Show minor land uses 5
228,542,544m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 3 1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
1
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Coleoptera QC 40 5
Dytiscidae (Unident.)(Larva) QC09999I
5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
3
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Scirtidae (Unident.) QC209999
13
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Simuliidae (Unident.) QD109999
32
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
4
Ephemeroptera QE 77 9
Baetidae (Unident.) QE029999
34
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
37
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Odonata QO 17 3
Gomphidae (Unident.) QO139999
16
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 55 8
Hydrobiosidae (Unident.) QT019999
13
Philopotamidae (Unident.) QT049999
20
Hydropsychidae (Unident.) QT069999
9
Ecnomidae (Unident.) QT089999
1
Helicophidae (Unident.) QT199999
12
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 16 5
Dytiscidae (Unident.)(Larva) QC09999I
4
Elmidae (Unident.) QC349999
11
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 70 3
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
12
Orthocladiinae (Unident.) QDAF9999
21
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
9
Ameletopsidae (Unident.) QE049999
1
Leptophlebiidae (Unident.) QE069999
16
Caenidae (Unident.) QE089999
3
Hemiptera QH 1 2
Gerridae (Unident.) QH579999
1
Megaloptera QM 6 8
Corydalidae (Unident.) QM019999
6
Corydalidae (Unident.)
Odonata QO 20 3
Gomphidae (Unident.) QO139999
14
Telephlebiidae (Unident.) QO219999
6
Plecoptera QP 15 10
Gripopterygidae (Unident.) QP039999
15
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
16
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
4
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.7