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

200m upstream Hull Rd- Lilydale OLN0042C

Source Melbourne Water
Latest Sample Date 10-11-2003
Taxa count ORDER 10
Taxa count FAMILY 23
Taxa count ALT 23
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 3.9 4.1 3.9
Weighted SIGNAL 3.8 4.4

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 66 1
Hydrobiidae KG020000
44
Physidae KG080000
12
Planorbidae/Physidae (Unident.) KG9999A2
10
Oligochaeta LO 156 2
Tubificidae LO040000
48
Naididae LO050000
108
Acarina MM 19 6
Hydracarina (Unident.) MM9999A8
19
Hydracarina (Unident.)
Hydracarina (Unident.)
Hydracarina (Unident.)
Amphipoda OP 3 3
Ceinidae OP020000
3
Ceinidae
Ceinidae
Ceinidae
Ceinidae
Ceinidae
Ceinidae
Unknown OT 74
Atyidae OT010000
74
Atyidae
Atyidae
Atyidae
Atyidae
Coleoptera QC 34 5
Hydraenidae QC130000
2
Hydraenidae
Hydraenidae
Scirtidae QC200000
1
Scirtidae
Scirtidae
Elmidae QC340000
30
Elmidae
Elmidae
Elmidae
Hydrochidae QCAO0000
1
Hydrochidae
Hydrochidae
Diptera QD 398 3
Ceratopogonidae QD090000
12
Ceratopogonidae
Ceratopogonidae
Simuliidae (unident.) QD100000
17
Simuliidae (unident.)
Simuliidae (unident.)
Simuliidae (unident.)
Tanypodinae QDAE0000
4
Orthocladiinae QDAF0000
331
Chironominae QDAJ0000
34
Ephemeroptera QE 3 9
Baetidae QE020000
3
Hemiptera QH 3 2
Veliidae QH560000
3
Trichoptera QT 128 8
Hydrobiosidae QT010000
4
Conoesucidae QT150000
109
Atriplectididae QT230000
1
Leptoceridae QT250000
14
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae IF610000
1
Gastropoda KG 172 1
Hydrobiidae KG020000
39
Lymnaeidae KG050000
3
Ancylidae KG060000
69
Planorbidae KG070000
1
Physidae KG080000
42
Planorbidae/Physidae (Unident.) KG9999A2
18
Bivalvia KP 4 3
Sphaeriidae KP030000
4
Oligochaeta LO 20 2
Tubificidae LO040000
16
Naididae LO050000
4
Acarina MM 4 6
Hydracarina (Unident.) MM9999A8
4
Hydracarina (Unident.)
Hydracarina (Unident.)
Unknown OT 312
Atyidae OT010000
312
Atyidae
Atyidae
Atyidae
Atyidae
Atyidae
Atyidae
Coleoptera QC 110 5
Scirtidae QC200000
2
Scirtidae
Scirtidae
Elmidae QC340000
108
Elmidae
Elmidae
Elmidae
Diptera QD 57 3
Simuliidae (unident.) QD100000
5
Simuliidae (unident.)
Simuliidae (unident.)
Simuliidae (unident.)
Tanypodinae QDAE0000
22
Orthocladiinae QDAF0000
18
Chironominae QDAJ0000
12
Ephemeroptera QE 22 9
Baetidae QE020000
13
Leptophlebiidae QE060000
9
Hemiptera QH 4 2
Veliidae QH560000
3
Corixidae QH650000
1
Odonata QO 4 3
Coenagrionidae QO020000
2
Synlestidae QO080000
2
Trichoptera QT 284 8
Hydrobiosidae QT010000
20
Ecnomidae QT080000
1
Conoesucidae QT150000
212
Atriplectididae QT230000
2
Leptoceridae QT250000
49
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.9