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

u/s Badger Weir BDG0018

Source Melbourne Water
Latest Sample Date 17-03-2008
Taxa count ORDER 10
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 44
ORDER FAMILY ALT
SIGNAL 5.7 6.5 5.6
Weighted SIGNAL 7 5 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 89.70% 2,266,489,347m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.6.0 Utilities, 5.7.2 Roads 6.28% 158,709,327m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.06% 77,352,022m2
Show minor land uses 3
25,268,327m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 11 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 5 3
Blephariceridae (Unident.)(Larva) QD049999
1
Blephariceridae (Unident.)(Larva)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
27
Caenidae (Unident.) QE089999
6
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
1
Epiproctophora (Unident.) QO999998
1
Plecoptera QP 2 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
2
Hydroptilidae (Unident.) QT039999
3
Philopotamidae (Unident.) QT049999
5
Hydropsychidae (Unident.) QT069999
9
Tasimiidae (Unident.) QT139999
2
Conoesucidae (Unident.) QT159999
3
Calocidae (Unident.) QT189999
9
Leptoceridae (Unident.) QT259999
12
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 4 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 7 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 62 9
Baetidae (Unident.) QE029999
30
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
30
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 5 3
Telephlebiidae (Unident.) QO219999
5
Plecoptera QP 12 10
Eustheniidae (Unident.) QP019999
2
Gripopterygidae (Unident.) QP039999
10
Trichoptera QT 14 8
Hydrobiosidae (Unident.) QT019999
7
Glossosomatidae (Unident.) QT029999
1
Hydropsychidae (Unident.) QT069999
4
Calocidae (Unident.) QT189999
2
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Enchytraeidae LO080000
2
Amphipoda OP 24 3
Eusiridae OP030000
24
Eusiridae
Eusiridae
Eusiridae
Coleoptera QC 8 5
Scirtidae QC200000
2
Scirtidae
Elmidae QC340000
2
Elmidae
Psephenidae QC370000
2
Psephenidae
Psephenidae
Ptilodactylidae QC390000
2
Ptilodactylidae
Diptera QD 7 3
Dixidae QD060000
1
Dixidae
Athericidae QD220000
2
Athericidae
Athericidae
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 38 9
Baetidae QE020000
9
Coloburiscidae QE050000
7
Leptophlebiidae QE060000
22
Megaloptera QM 3 8
Corydalidae QM010000
3
Corydalidae
Neuroptera QN 2 6
Neurorthidae QN040000
2
Neurorthidae
Neurorthidae
Odonata QO 6 3
Telephlebiidae QO210000
6
Plecoptera QP 6 10
Eustheniidae QP010000
3
Gripopterygidae QP030000
3
Trichoptera QT 20 8
Hydrobiosidae QT010000
8
Glossosomatidae QT020000
1
Philopotamidae QT040000
1
Hydropsychidae QT060000
3
Conoesucidae QT150000
3
Calocidae QT180000
2
Leptoceridae QT250000
2
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae KG020000
1
Oligochaeta LO 7 2
Phreodrilidae LO030000
2
Enchytraeidae LO080000
5
Amphipoda OP 114 3
Eusiridae OP030000
114
Eusiridae
Eusiridae
Eusiridae
Coleoptera QC 27 5
Scirtidae QC200000
1
Scirtidae
Elmidae QC340000
4
Elmidae
Psephenidae QC370000
22
Psephenidae
Psephenidae
Diptera QD 20 3
Tipulidae QD010000
5
Blephariceridae QD040000
1
Blephariceridae
Simuliidae (unident.) QD100000
2
Simuliidae (unident.)
Athericidae QD220000
4
Athericidae
Athericidae
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 27 9
Baetidae QE020000
2
Coloburiscidae QE050000
5
Leptophlebiidae QE060000
20
Megaloptera QM 6 8
Corydalidae QM010000
6
Corydalidae
Odonata QO 9 3
Telephlebiidae QO210000
7
Synthemistidae QO230000
2
Plecoptera QP 15 10
Eustheniidae QP010000
14
Gripopterygidae QP030000
1
Trichoptera QT 76 8
Hydrobiosidae QT010000
12
Glossosomatidae QT020000
19
Philopotamidae QT040000
1
Hydropsychidae QT060000
22
Helicopsychidae QT170000
1
Calocidae QT180000
14
Helicophidae QT190000
3
Philorheithridae QT210000
1
Atriplectididae QT230000
2
Leptoceridae QT250000
1
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.7