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

NORTH CASCADE CREEK AT THOMSON VALLEY ROAD 253000

Source EPA Victoria
Latest Sample Date 18-10-1999
Taxa count ORDER 8
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 45
ORDER FAMILY ALT
SIGNAL 5.4 5.9 5.2
Weighted SIGNAL 7.6 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 61.52% 1,198,809,783m2
  Natural 1.1.3 National park 38.48% 749,693,727m2
19,485,035m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 2 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 19 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 45 9
Baetidae (Unident.) QE029999
10
Coloburiscoides sp.(Unident.) QE050199
19
Leptophlebiidae (Unident.) QE069999
16
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 27 10
Austroperlidae (Unident.) QP029999
10
Gripopterygidae (Unident.) QP039999
17
Trichoptera QT 51 8
Hydrobiosidae (Unident.) QT019999
16
Glossosomatidae (Unident.) QT029999
10
Philopotamidae (Unident.) QT049999
13
Hydropsychidae (Unident.) QT069999
9
Conoesucidae (Unident.) QT159999
2
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 18 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Diptera QD 14 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
11
Coloburiscidae (Unident.) QE059999
15
Leptophlebiidae (Unident.) QE069999
15
Neuroptera QN 2 6
Osmylidae (Unident.) QN039999
2
Osmylidae (Unident.)
Osmylidae (Unident.)
Plecoptera QP 57 10
Eustheniidae (Unident.) QP019999
4
Austroperlidae (Unident.) QP029999
22
Gripopterygidae (Unident.) QP039999
24
Notonemouridae (Unident.) QP049999
7
Trichoptera QT 66 8
Hydrobiosidae (Unident.) QT019999
31
Glossosomatidae (Unident.) QT029999
1
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
5
Calocidae (Unident.) QT189999
15
Helicophidae (Unident.) QT199999
2
Philorheithridae (Unident.) QT219999
5
Odontoceridae (Unident.) QT229999
5
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.4