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

200m u/s Hull Rd Lilydale OLN0042

Source Melbourne Water
Latest Sample Date 12-04-2010
Taxa count ORDER 12
Taxa count FAMILY 30
Taxa count ALT 31
Mayflies present? 41
ORDER FAMILY ALT
SIGNAL 4.1 4.4 4.7
Weighted SIGNAL 5.2 5 5.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 48.57% 1,839,288,823m2
  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, 5.5.3 Recreation and culture, 5.7.2 Roads 40.66% 1,539,701,058m2
  Water 6.2.1 Reservoir, 6.4.1 Supply channel/aqueduct 5.36% 203,059,487m2
Show minor land uses 6
37,866,093m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 58 1
Hydrobiidae (Unident.) KG029999
39
Ancylidae (Unident.) KG069999
6
Physidae (Unident.) KG089999
13
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
2
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 58
Atyidae (Unident.) OT019999
58
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 26 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
2
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
20
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
30
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
15
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
1
Odonata QO 2 3
Megapodagrionidae (Unident.) QO079999
1
Synlestidae (Unident.) QO089999
1
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 85 8
Hydrobiosidae (Unident.) QT019999
5
Hydropsychidae (Unident.) QT069999
30
Tasimiidae (Unident.) QT139999
12
Conoesucidae (Unident.) QT159999
4
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
32
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 69 1
Hydrobiidae (Unident.) KG029999
43
Ancylidae (Unident.) KG069999
9
Physidae (Unident.) KG089999
16
Planorbidae/Physidae (Unident.) KG9999A2
1
Bivalvia KP 1 3
Pelecypoda (Unident.) KP999999
1
Oligochaeta LO 20 2
Oligochaeta (Unident.) LO999999
20
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 28
Atyidae (Unident.) OT019999
28
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 29 5
Carabidae (Unident.) QC059999
1
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
25
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Diptera QD 72 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
7
Orthocladiinae (Unident.) QDAF9999
18
Chironominae (Unident.) QDAJ9999
21
Ephemeroptera QE 56 9
Baetidae (Unident.) QE029999
52
Leptophlebiidae (Unident.) QE069999
4
Hemiptera QH 27 2
Veliidae (Unident.) QH569999
27
Odonata QO 1 3
Synlestidae (Unident.) QO089999
1
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 93 8
Hydrobiosidae (Unident.) QT019999
15
Hydroptilidae (Unident.) QT039999
3
Tasimiidae (Unident.) QT139999
30
Conoesucidae (Unident.) QT159999
7
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
30
Trichoptera (Unident.) QT999999
7
ORDER
SIGNALT 4.1
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 64 1
Hydrobiidae (Unident.) KG029999
30
Ancylidae (Unident.) KG069999
11
Physidae (Unident.) KG089999
23
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 14
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 1 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 32 3
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
30
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Trichoptera QT 13 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
1
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.6
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 64 1
Hydrobiidae (Unident.) KG029999
30
Ancylidae (Unident.) KG069999
9
Physidae (Unident.) KG089999
25
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 6 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 81 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
14
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Chironominae (Unident.) QDAJ9999
27
Diptera (Unident.)(Larva) QDZZ9999
5
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
30
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 20 8
Hydrobiosidae QT010000
15
Leptoceridae (Unident.) QT259999
5
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.2