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

Calwell Rd- Christmas Hills WTS0068

Source Melbourne Water
Latest Sample Date 08-03-2001
Taxa count ORDER 9
Taxa count FAMILY 20
Taxa count ALT 20
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.3 4 3.8
Weighted SIGNAL 4.3 4.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  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, 5.6.0 Utilities, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication 47.38% 3,402,497,792m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.6 Protected landscape, 1.1.7 Other conserved area 27.02% 1,940,141,294m2
  Pastoral Farming 3.2.0 Grazing modified pastures 11.64% 836,060,887m2
  Water 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams 5.53% 397,028,914m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover 3.68% 264,019,228m2
Show minor land uses 4
71,807,730m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Lymnaeidae KG050000
1
Physidae KG080000
6
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 24 3
Ceinidae OP020000
24
Ceinidae
Ceinidae
Ceinidae
Coleoptera QC 2 5
Scirtidae QC200000
2
Scirtidae
Diptera QD 7 3
Dixidae QD060000
2
Dixidae
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Hemiptera QH 10 2
Veliidae QH560000
8
Corixidae QH650000
2
Megaloptera QM 10 8
Sialidae QM020000
10
Odonata QO 12 3
Coenagrionidae QO020000
6
Megapodagrionidae QO070000
3
Gomphidae QO130000
1
Telephlebiidae QO210000
1
Hemicorduliidae QO300000
1
Trichoptera QT 42 8
Hydrobiosidae QT010000
1
Calamoceratidae QT240000
5
Leptoceridae QT250000
36
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 20 1
Physidae KG080000
20
Acarina MM 1 6
Unionicolidae MM160000
1
Unionicolidae
Amphipoda OP 60 3
Ceinidae OP020000
60
Ceinidae
Ceinidae
Ceinidae
Unknown OT 4
Atyidae OT010000
4
Atyidae
Atyidae
Coleoptera QC 14 5
Haliplidae QC060000
6
Scirtidae QC200000
6
Scirtidae
Elmidae QC340000
2
Elmidae
Diptera QD 35 3
Ceratopogonidae QD090000
2
Ceratopogonidae
Simuliidae (unident.) QD100000
2
Simuliidae (unident.)
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 7 9
Baetidae QE020000
1
Leptophlebiidae QE060000
6
Hemiptera QH 9 2
Veliidae QH560000
8
Notonectidae QH670000
1
Megaloptera QM 3 8
Sialidae QM020000
3
Odonata QO 31 3
Coenagrionidae QO020000
25
Isostictidae QO030000
1
Megapodagrionidae QO070000
1
Synlestidae QO080000
3
Hemicorduliidae QO300000
1
Plecoptera QP 9 10
Gripopterygidae QP030000
9
Trichoptera QT 57 8
Conoesucidae QT150000
1
Calamoceratidae QT240000
10
Leptoceridae QT250000
46
ORDER
SIGNALT 4.8
Weighted SIGNALT 4.6